{"api_version":"1","generated_at":"2026-07-23T11:22:18+00:00","cve":"CVE-2005-1021","urls":{"html":"https://cve.report/CVE-2005-1021","api":"https://cve.report/api/cve/CVE-2005-1021.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2005-1021","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2005-1021"},"summary":{"title":"CVE-2005-1021","description":"Memory leak in Secure Shell (SSH) in Cisco IOS 12.0 through 12.3, when authenticating against a TACACS+ server, allows remote attackers to cause a denial of service (memory consumption) via an incorrect username or password.","state":"PUBLISHED","assigner":"mitre","published_at":"2005-05-02 04:00:00","updated_at":"2025-04-03 01:03:51"},"problem_types":["CWE-399","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"7.1","severity":"","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:C","baseScore":7.1,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"http://www.securitytracker.com/alerts/2005/Apr/1013655.html","name":"http://www.securitytracker.com/alerts/2005/Apr/1013655.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"SecurityTracker.com Archives - Cisco IOS SSH Server TACACS Bugs Let Remote Users Deny Service","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5687","name":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5687","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Repository  /  Oval Repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.osvdb.org/15303","name":"http://www.osvdb.org/15303","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"0"},{"url":"http://www.cisco.com/warp/public/707/cisco-sa-20050406-ssh.shtml","name":"http://www.cisco.com/warp/public/707/cisco-sa-20050406-ssh.shtml","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Cisco - Networking, Cloud, and Cybersecurity Solutions","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/13042","name":"http://www.securityfocus.com/bid/13042","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Cisco IOS Secure Shell Server Memory Leak Denial Of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://secunia.com/advisories/14854","name":"http://secunia.com/advisories/14854","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"title":"Secunia - Advisories - Cisco IOS Secure Shell Server Denial of Service Vulnerabilities","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/19991","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/19991","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2005-1021","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-1021","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.0s","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.0sx","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1ax","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1az","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1db","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1dc","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1e","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1ea","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1eb","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1ec","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1eu","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1ew","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1ex","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1t","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1xd","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1xe","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1xf","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1xg","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1xh","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1xi","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1xl","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1xm","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1xp","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1xq","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1xr","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1xt","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1xu","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1xv","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1ya","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1yb","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1yc","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1yd","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1ye","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1yf","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1yh","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.1yi","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2b","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2dd","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2dx","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2eu","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2ew","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2ewa","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2ex","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2s","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2se","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2sea","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2seb","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2su","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2sv","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2sx","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2sxa","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2sxb","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2sxd","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2sy","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2sz","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2t","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2xa","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2xc","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2xf","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2xn","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2xs","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2ye","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2yk","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2yo","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2yx","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2yz","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.2za","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3t","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xd","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xe","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xf","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xg","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xh","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xi","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xj","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xk","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xl","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xm","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xq","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xr","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xs","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xu","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xw","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xx","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3xy","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3ya","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3yd","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3yf","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3yg","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3yh","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3yj","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"1021","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"cisco","cpe5":"ios","cpe6":"12.3yk","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-07T21:35:59.750Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"1013655","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://www.securitytracker.com/alerts/2005/Apr/1013655.html"},{"name":"cisco-ios-memory-leak-dos(19991)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/19991"},{"name":"15303","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"],"url":"http://www.osvdb.org/15303"},{"name":"13042","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/13042"},{"name":"14854","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/14854"},{"name":"20050406 Vulnerabilities in Cisco IOS Secure Shell Server","tags":["vendor-advisory","x_refsource_CISCO","x_transferred"],"url":"http://www.cisco.com/warp/public/707/cisco-sa-20050406-ssh.shtml"},{"name":"oval:org.mitre.oval:def:5687","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5687"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2005-04-06T00:00:00.000Z","descriptions":[{"lang":"en","value":"Memory leak in Secure Shell (SSH) in Cisco IOS 12.0 through 12.3, when authenticating against a TACACS+ server, allows remote attackers to cause a denial of service (memory consumption) via an incorrect username or password."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-10-10T00:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"1013655","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://www.securitytracker.com/alerts/2005/Apr/1013655.html"},{"name":"cisco-ios-memory-leak-dos(19991)","tags":["vdb-entry","x_refsource_XF"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/19991"},{"name":"15303","tags":["vdb-entry","x_refsource_OSVDB"],"url":"http://www.osvdb.org/15303"},{"name":"13042","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/13042"},{"name":"14854","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/14854"},{"name":"20050406 Vulnerabilities in Cisco IOS Secure Shell Server","tags":["vendor-advisory","x_refsource_CISCO"],"url":"http://www.cisco.com/warp/public/707/cisco-sa-20050406-ssh.shtml"},{"name":"oval:org.mitre.oval:def:5687","tags":["vdb-entry","signature","x_refsource_OVAL"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5687"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2005-1021","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Memory leak in Secure Shell (SSH) in Cisco IOS 12.0 through 12.3, when authenticating against a TACACS+ server, allows remote attackers to cause a denial of service (memory consumption) via an incorrect username or password."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"1013655","refsource":"SECTRACK","url":"http://www.securitytracker.com/alerts/2005/Apr/1013655.html"},{"name":"cisco-ios-memory-leak-dos(19991)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/19991"},{"name":"15303","refsource":"OSVDB","url":"http://www.osvdb.org/15303"},{"name":"13042","refsource":"BID","url":"http://www.securityfocus.com/bid/13042"},{"name":"14854","refsource":"SECUNIA","url":"http://secunia.com/advisories/14854"},{"name":"20050406 Vulnerabilities in Cisco IOS Secure Shell Server","refsource":"CISCO","url":"http://www.cisco.com/warp/public/707/cisco-sa-20050406-ssh.shtml"},{"name":"oval:org.mitre.oval:def:5687","refsource":"OVAL","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5687"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2005-1021","datePublished":"2005-04-09T04:00:00.000Z","dateReserved":"2005-04-10T00:00:00.000Z","dateUpdated":"2024-08-07T21:35:59.750Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2005-05-02 04:00:00","lastModifiedDate":"2025-04-03 01:03:51","problem_types":["CWE-399","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:C","baseScore":7.1,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":8.6,"impactScore":6.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.0s:*:*:*:*:*:*:*","matchCriteriaId":"2C398460-3F38-4AA7-A4B1-FD8A01588DB5"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.0sx:*:*:*:*:*:*:*","matchCriteriaId":"5C11A2BE-19E7-4148-B3CC-B4956B07273E"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1ax:*:*:*:*:*:*:*","matchCriteriaId":"442972CD-50D3-4C46-AB73-44AED94B9F88"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1az:*:*:*:*:*:*:*","matchCriteriaId":"D3B31AFC-9C72-4737-B6B7-E938C13695BE"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1db:*:*:*:*:*:*:*","matchCriteriaId":"6D07DD94-0925-4FEE-9565-5F36B9AAF448"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1dc:*:*:*:*:*:*:*","matchCriteriaId":"BC3A67F5-05C6-4097-A88E-0A0F165C12EA"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1e:*:*:*:*:*:*:*","matchCriteriaId":"7126E176-D739-4102-8F10-1EEB8C6A219D"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1ea:*:*:*:*:*:*:*","matchCriteriaId":"E90C0554-1A50-4341-AB07-80AA854673D5"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1eb:*:*:*:*:*:*:*","matchCriteriaId":"4A8C5149-40F8-40C9-9FC3-7E7C68801320"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1ec:*:*:*:*:*:*:*","matchCriteriaId":"46FF39C5-CC37-4573-BB18-36254D38509B"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1eu:*:*:*:*:*:*:*","matchCriteriaId":"B377A8B9-90F2-41B7-9098-5ABEB621E2E3"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1ew:*:*:*:*:*:*:*","matchCriteriaId":"E2B15FCC-1BB3-41CA-9550-6D55DD381F25"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1ex:*:*:*:*:*:*:*","matchCriteriaId":"F4A85892-C3AB-4920-A949-A71BD0332D62"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1t:*:*:*:*:*:*:*","matchCriteriaId":"752C3C6B-910D-4153-A162-DF255F60306B"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1xd:*:*:*:*:*:*:*","matchCriteriaId":"0E488E6E-87F0-4292-B97B-31087FDB4655"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1xe:*:*:*:*:*:*:*","matchCriteriaId":"0D199CB1-A2A3-4678-9503-C5B61281755C"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1xf:*:*:*:*:*:*:*","matchCriteriaId":"D5D743DF-838A-4E7A-A4FC-BB5EB7D93CFC"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1xg:*:*:*:*:*:*:*","matchCriteriaId":"19952DC6-1186-4754-BB1E-BA1D78A19C96"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1xh:*:*:*:*:*:*:*","matchCriteriaId":"441CB9D6-5EDB-457B-B59E-D48B01AEAF5D"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1xi:*:*:*:*:*:*:*","matchCriteriaId":"28097F62-B51F-4A3B-BB31-6FA67E8C8B5A"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1xl:*:*:*:*:*:*:*","matchCriteriaId":"3B674647-4438-4450-9DCA-25184D4E2682"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1xm:*:*:*:*:*:*:*","matchCriteriaId":"86E5CC41-1344-4A65-A653-8012ACE2CF2D"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1xp:*:*:*:*:*:*:*","matchCriteriaId":"71FB7128-CF11-4903-97D7-418403A03CD6"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1xq:*:*:*:*:*:*:*","matchCriteriaId":"63EFB20A-78E2-4BA1-B87C-BB74E8982D99"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1xr:*:*:*:*:*:*:*","matchCriteriaId":"3A273401-9394-4BC3-879C-DE3EFC09B3F2"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1xt:*:*:*:*:*:*:*","matchCriteriaId":"77886493-C30E-439E-BBB4-3D34A8938378"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1xu:*:*:*:*:*:*:*","matchCriteriaId":"7813F511-CF6D-487F-9D1C-7A6CF85AD724"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1xv:*:*:*:*:*:*:*","matchCriteriaId":"677DC4B6-8B3D-4A0D-9934-743FD7494DF6"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1ya:*:*:*:*:*:*:*","matchCriteriaId":"194F0AB1-92E6-4CE3-A5A1-904BF75F05D0"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1yb:*:*:*:*:*:*:*","matchCriteriaId":"884753D4-3AF0-4723-9D51-26BA7B4CA533"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1yc:*:*:*:*:*:*:*","matchCriteriaId":"DAF3601D-DF44-4A10-A424-8E97C65A36A5"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1yd:*:*:*:*:*:*:*","matchCriteriaId":"BC38BD6C-9823-4D2A-8BE2-60AABE3C4932"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1ye:*:*:*:*:*:*:*","matchCriteriaId":"C1835410-77EB-46F2-ACF0-379759D4B0D6"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1yf:*:*:*:*:*:*:*","matchCriteriaId":"3BB103ED-B170-4193-84CD-4C59F4D6A10A"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1yh:*:*:*:*:*:*:*","matchCriteriaId":"F88DCCDE-6A81-473F-B4FE-95A84F8DF964"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.1yi:*:*:*:*:*:*:*","matchCriteriaId":"63D55886-268F-4E4D-B00F-8A5D97A73BA6"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:*","matchCriteriaId":"E4BC49F2-3DCB-45F0-9030-13F6415EE178"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2b:*:*:*:*:*:*:*","matchCriteriaId":"E314B0F7-1A27-483E-B3B3-947A5561281F"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2dd:*:*:*:*:*:*:*","matchCriteriaId":"BDC41749-91FC-43DB-A52F-AC3E3A2205C7"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2dx:*:*:*:*:*:*:*","matchCriteriaId":"EE0195AE-24FD-43B2-892B-F646B8B5ED6A"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2eu:*:*:*:*:*:*:*","matchCriteriaId":"FCA9F8FF-94EA-4D1D-93AE-623075014426"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2ew:*:*:*:*:*:*:*","matchCriteriaId":"316924D4-10D4-4C98-AF05-DDE1D530A205"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2ewa:*:*:*:*:*:*:*","matchCriteriaId":"11866346-C29A-463D-A18F-528C23DD579E"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2ex:*:*:*:*:*:*:*","matchCriteriaId":"0912492E-565A-4559-ABB8-D2898F06CF29"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2s:*:*:*:*:*:*:*","matchCriteriaId":"2D035A35-D53E-4C49-B4E4-F40B85866F27"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2se:*:*:*:*:*:*:*","matchCriteriaId":"F05A548B-C443-4C15-B636-64C1F9B9860D"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2sea:*:*:*:*:*:*:*","matchCriteriaId":"87DC8B40-2093-4D3A-B18B-F95868A36D8E"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2seb:*:*:*:*:*:*:*","matchCriteriaId":"CFB7E760-8260-4488-B9FB-C741C1763F40"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2su:*:*:*:*:*:*:*","matchCriteriaId":"FC70491B-F701-4D33-A314-C686469DBD2C"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2sv:*:*:*:*:*:*:*","matchCriteriaId":"198C24E9-6D45-44FD-B502-D14ACDA99EDA"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2sx:*:*:*:*:*:*:*","matchCriteriaId":"4DE0B5B8-DEB1-4021-B854-177C0D9FD73A"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2sxa:*:*:*:*:*:*:*","matchCriteriaId":"E7A672BD-87AE-424D-8735-073BBE9CE164"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2sxb:*:*:*:*:*:*:*","matchCriteriaId":"95C033E3-184B-4AC1-B10D-8318FEAF73FB"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2sxd:*:*:*:*:*:*:*","matchCriteriaId":"FC1DDD7C-7921-45D3-81F7-4D9A407CBB5B"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2sy:*:*:*:*:*:*:*","matchCriteriaId":"09458CD7-D430-4957-8506-FAB2A3E2AA65"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2sz:*:*:*:*:*:*:*","matchCriteriaId":"6E709D6B-61DB-4905-B539-B8488D7E2DC0"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2t:*:*:*:*:*:*:*","matchCriteriaId":"84900BB3-B49F-448A-9E04-FE423FBCCC4F"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2xa:*:*:*:*:*:*:*","matchCriteriaId":"EAC6758B-C6EE-45CB-AC2D-28C4AE709DD4"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2xc:*:*:*:*:*:*:*","matchCriteriaId":"DCB9967A-1EBD-4BE0-8651-1C7D42B2BF4E"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2xf:*:*:*:*:*:*:*","matchCriteriaId":"FCC88CC5-CF58-48A3-AFB6-FD38E5F40845"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2xn:*:*:*:*:*:*:*","matchCriteriaId":"4D717498-4DF9-4D15-A25B-D777FF460E3A"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2xs:*:*:*:*:*:*:*","matchCriteriaId":"ECE49281-0571-49F7-95FF-68B1ACA07537"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2ye:*:*:*:*:*:*:*","matchCriteriaId":"761D49D6-0624-41CE-829E-49E7EA679EF3"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2yk:*:*:*:*:*:*:*","matchCriteriaId":"869CEAF7-59D6-4651-8D89-0244D6C430A2"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2yo:*:*:*:*:*:*:*","matchCriteriaId":"243BEF5E-F693-450E-B274-FD7CF34B6771"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2yx:*:*:*:*:*:*:*","matchCriteriaId":"E70E5B1F-E72C-4DAB-B6FA-977EF04BFBDA"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2yz:*:*:*:*:*:*:*","matchCriteriaId":"A3C26842-FF50-436F-8DB6-15A70082CD1C"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.2za:*:*:*:*:*:*:*","matchCriteriaId":"62626BB6-D4EA-4A8A-ABC1-F86B37F19EDB"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3t:*:*:*:*:*:*:*","matchCriteriaId":"C0C3B413-76F7-413B-A51F-29834F9DE722"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xd:*:*:*:*:*:*:*","matchCriteriaId":"7EC2D158-6174-4AE8-83DA-125B072B6980"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xe:*:*:*:*:*:*:*","matchCriteriaId":"A5688D88-A550-43EB-8854-2E132EC71156"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xf:*:*:*:*:*:*:*","matchCriteriaId":"8218E2D3-4F1E-440F-A2B2-A68D4692BB17"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xg:*:*:*:*:*:*:*","matchCriteriaId":"6BE2132D-CF21-49F1-BC66-FA6CDB6D72BD"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xh:*:*:*:*:*:*:*","matchCriteriaId":"E2E3044F-3CE8-4970-9A7F-FDF555F622A6"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xi:*:*:*:*:*:*:*","matchCriteriaId":"AA212293-7BAF-4AD9-BD30-E953CBA7CB95"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xj:*:*:*:*:*:*:*","matchCriteriaId":"CEF3B2A9-027B-4141-B0FB-D31A2C918CF1"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xk:*:*:*:*:*:*:*","matchCriteriaId":"1018E04C-5575-4D1A-B482-D1CDB9AD6A50"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xl:*:*:*:*:*:*:*","matchCriteriaId":"68FC4904-1F4D-4E10-AF95-911B07827598"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xm:*:*:*:*:*:*:*","matchCriteriaId":"AB57AAA9-4715-468F-A734-A12209A6069F"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xq:*:*:*:*:*:*:*","matchCriteriaId":"86B9E611-3F06-424C-96EF-EE4997C70AB9"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xr:*:*:*:*:*:*:*","matchCriteriaId":"E0A5760A-9FFE-4941-B2BD-7DD54B1E1B37"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xs:*:*:*:*:*:*:*","matchCriteriaId":"98FE195E-084B-4F4C-800D-850165DED48C"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xu:*:*:*:*:*:*:*","matchCriteriaId":"FB74F350-37F8-48DF-924E-415E51932163"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xw:*:*:*:*:*:*:*","matchCriteriaId":"E618BF54-56DC-40FC-A515-3BFB4366F823"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xx:*:*:*:*:*:*:*","matchCriteriaId":"A1976E53-85A6-494F-B8AC-847E7988850C"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3xy:*:*:*:*:*:*:*","matchCriteriaId":"D90B78E1-3FC7-4CF6-B0BA-1D4CA0FAB57E"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3ya:*:*:*:*:*:*:*","matchCriteriaId":"320C5597-68BE-4899-9EBB-9B4DEE8EA7DB"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3yd:*:*:*:*:*:*:*","matchCriteriaId":"520304A4-EB15-42A8-A402-8251A4D2076D"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3yf:*:*:*:*:*:*:*","matchCriteriaId":"C46B66D6-1BF1-4DCA-868F-BADE3CB96063"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3yg:*:*:*:*:*:*:*","matchCriteriaId":"CA88C064-898F-4C0D-A266-D7B3509C28A2"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3yh:*:*:*:*:*:*:*","matchCriteriaId":"139B1182-61A3-4F3D-9E29-758F27917646"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3yj:*:*:*:*:*:*:*","matchCriteriaId":"1B46199E-0DF1-4B3F-A29E-1A2FC016F0F5"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.3yk:*:*:*:*:*:*:*","matchCriteriaId":"1DF4D0E3-8015-4D6F-8364-B6EEAAE67971"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2005","CveId":"1021","Ordinal":"1","Title":"CVE-2005-1021","CVE":"CVE-2005-1021","Year":"2005"},"notes":[{"CveYear":"2005","CveId":"1021","Ordinal":"1","NoteData":"Memory leak in Secure Shell (SSH) in Cisco IOS 12.0 through 12.3, when authenticating against a TACACS+ server, allows remote attackers to cause a denial of service (memory consumption) via an incorrect username or password.","Type":"Description","Title":"CVE-2005-1021"},{"CveYear":"2005","CveId":"1021","Ordinal":"2","NoteData":"2005-04-09","Type":"Other","Title":"Published"},{"CveYear":"2005","CveId":"1021","Ordinal":"3","NoteData":"2017-10-09","Type":"Other","Title":"Modified"}]}}}