{"api_version":"1","generated_at":"2026-07-12T10:29:44+00:00","cve":"CVE-2006-2971","urls":{"html":"https://cve.report/CVE-2006-2971","api":"https://cve.report/api/cve/CVE-2006-2971.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2006-2971","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2006-2971"},"summary":{"title":"CVE-2006-2971","description":"Integer overflow in the recv_packet function in 0verkill 0.16 allows remote attackers to cause a denial of service (daemon crash) via a UDP packet with fewer than 12 bytes, which results in a long length value to the crc32 function.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2006-06-12 20:06:00","updated_at":"2018-10-18 16:45:00"},"problem_types":["NVD-CWE-Other"],"metrics":[],"references":[{"url":"http://secunia.com/advisories/20551","name":"20551","refsource":"SECUNIA","tags":["Vendor Advisory"],"title":"0verkill Denial of Service Vulnerability - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/27028","name":"overkill-recvpacket-integer-underflow(27028)","refsource":"XF","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/18353","name":"18353","refsource":"BID","tags":["Exploit"],"title":"0verkill UDP Datagram Remote Denial of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://securityreason.com/securityalert/1090","name":"1090","refsource":"SREASON","tags":[],"title":"SecurityReason - 0verkill 0.6, Remote integer overflow","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.osvdb.org/26029","name":"26029","refsource":"OSVDB","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"0"},{"url":"http://www.vupen.com/english/advisories/2006/2245","name":"ADV-2006-2245","refsource":"VUPEN","tags":[],"title":"Webmail | OVH- OVH","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/archive/1/436659/100/0/threaded","name":"20060609 0verkill 0.6, Remote integer overflow","refsource":"BUGTRAQ","tags":[],"title":"SecurityFocus","mime":"text/x-python","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2006-2971","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-2971","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2006","cve_id":"2971","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"overkill","cpe5":"overkill","cpe6":"0.16","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"2971","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"overkill","cpe5":"overkill","cpe6":"0.16","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2006-2971","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":"Integer overflow in the recv_packet function in 0verkill 0.16 allows remote attackers to cause a denial of service (daemon crash) via a UDP packet with fewer than 12 bytes, which results in a long length value to the crc32 function."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"18353","refsource":"BID","url":"http://www.securityfocus.com/bid/18353"},{"name":"26029","refsource":"OSVDB","url":"http://www.osvdb.org/26029"},{"name":"1090","refsource":"SREASON","url":"http://securityreason.com/securityalert/1090"},{"name":"20060609 0verkill 0.6, Remote integer overflow","refsource":"BUGTRAQ","url":"http://www.securityfocus.com/archive/1/436659/100/0/threaded"},{"name":"ADV-2006-2245","refsource":"VUPEN","url":"http://www.vupen.com/english/advisories/2006/2245"},{"name":"overkill-recvpacket-integer-underflow(27028)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/27028"},{"name":"20551","refsource":"SECUNIA","url":"http://secunia.com/advisories/20551"}]}},"nvd":{"publishedDate":"2006-06-12 20:06:00","lastModifiedDate":"2018-10-18 16:45:00","problem_types":["NVD-CWE-Other"],"metrics":{"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL","baseScore":5},"severity":"MEDIUM","exploitabilityScore":10,"impactScore":2.9,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:overkill:overkill:0.16:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2006","CveId":"2971","Ordinal":"18291","Title":"CVE-2006-2971","CVE":"CVE-2006-2971","Year":"2006"},"notes":[{"CveYear":"2006","CveId":"2971","Ordinal":"1","NoteData":"Integer overflow in the recv_packet function in 0verkill 0.16 allows remote attackers to cause a denial of service (daemon crash) via a UDP packet with fewer than 12 bytes, which results in a long length value to the crc32 function.","Type":"Description","Title":null},{"CveYear":"2006","CveId":"2971","Ordinal":"2","NoteData":"2006-06-12","Type":"Other","Title":"Published"},{"CveYear":"2006","CveId":"2971","Ordinal":"3","NoteData":"2018-10-18","Type":"Other","Title":"Modified"}]}}}