{"api_version":"1","generated_at":"2026-07-23T06:59:17+00:00","cve":"CVE-2005-3257","urls":{"html":"https://cve.report/CVE-2005-3257","api":"https://cve.report/api/cve/CVE-2005-3257.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2005-3257","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2005-3257"},"summary":{"title":"CVE-2005-3257","description":"The VT implementation (vt_ioctl.c) in Linux kernel 2.6.12, and possibly other versions including 2.6.14.4, allows local users to use the KDSKBSENT ioctl on terminals of other users and gain privileges, as demonstrated by modifying key bindings using loadkeys.","state":"PUBLISHED","assigner":"mitre","published_at":"2005-10-18 22:02:00","updated_at":"2025-04-03 01:03:51"},"problem_types":["CWE-264","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"4.6","severity":"","vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","data":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:P/I:P/A:P","baseScore":4.6,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"}}],"references":[{"url":"http://secunia.com/advisories/17995","name":"http://secunia.com/advisories/17995","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Fedora update for kernel - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/19374","name":"http://secunia.com/advisories/19374","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Debian update for kernel-source-2.6.8 - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/19369","name":"http://secunia.com/advisories/19369","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Secunia - Advisories - Debian update for kernel-source-2.4.27","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/17226","name":"http://secunia.com/advisories/17226","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Secunia - Advisories - Linux Kernel Console Keyboard Mapping Shell Command Injection","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:218","name":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:218","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Advisories - Mandriva Linux","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.debian.org/security/2006/dsa-1017","name":"http://www.debian.org/security/2006/dsa-1017","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Debian -- Security Information -- DSA-1017-1 kernel-source-2.6.8","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/17826","name":"http://secunia.com/advisories/17826","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Secunia - Advisories - Mandriva update for kernel","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10615","name":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10615","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Repository  /  Oval Repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/18203","name":"http://secunia.com/advisories/18203","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Secunia - Advisories - Ubuntu update for kernel","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=334113","name":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=334113","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Vendor Advisory"],"title":"#334113 - linux-image-2.6.12-1-powerpc: kernel allows loadkeys to be used by any user, allowing for local root compromise - Debian Bug report logs","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.debian.org/security/2006/dsa-1018","name":"http://www.debian.org/security/2006/dsa-1018","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Debian -- Security Information -- DSA-1018-2 kernel-source-2.4.27","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:220","name":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:220","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Advisories - Mandriva Linux","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:235","name":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:235","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Advisories - Mandriva Linux","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/15122","name":"http://www.securityfocus.com/bid/15122","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Linux Kernel Console Keymap Local Command Injection Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://rhn.redhat.com/errata/RHBA-2007-0304.html","name":"http://rhn.redhat.com/errata/RHBA-2007-0304.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"rhn.redhat.com | Red Hat Support","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"https://usn.ubuntu.com/231-1/","name":"https://usn.ubuntu.com/231-1/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"USN-231-1: Linux kernel vulnerabilities | Ubuntu security notices","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/19185","name":"http://secunia.com/advisories/19185","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Secunia - Advisories - SmoothWall Express Update for Multiple Packages","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:219","name":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:219","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Advisories - Mandriva Linux","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2005-3257","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-3257","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":"3257","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.12","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2005","cve_id":"3257","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6.14.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-07T23:01:59.428Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"MDKSA-2005:235","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"],"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:235"},{"name":"oval:org.mitre.oval:def:10615","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10615"},{"name":"MDKSA-2005:220","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred"],"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:220"},{"name":"19369","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/19369"},{"name":"18203","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/18203"},{"name":"17226","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/17226"},{"name":"DSA-1018","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"http://www.debian.org/security/2006/dsa-1018"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=334113"},{"name":"19185","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/19185"},{"name":"15122","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/15122"},{"name":"RHBA-2007-0304","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://rhn.redhat.com/errata/RHBA-2007-0304.html"},{"name":"MDKSA-2005:218","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred"],"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:218"},{"name":"17826","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/17826"},{"name":"DSA-1017","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"http://www.debian.org/security/2006/dsa-1017"},{"name":"MDKSA-2005:219","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred"],"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:219"},{"name":"19374","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/19374"},{"name":"USN-231-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"https://usn.ubuntu.com/231-1/"},{"name":"17995","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/17995"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2005-10-15T00:00:00.000Z","descriptions":[{"lang":"en","value":"The VT implementation (vt_ioctl.c) in Linux kernel 2.6.12, and possibly other versions including 2.6.14.4, allows local users to use the KDSKBSENT ioctl on terminals of other users and gain privileges, as demonstrated by modifying key bindings using loadkeys."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2018-10-03T20:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"MDKSA-2005:235","tags":["vendor-advisory","x_refsource_MANDRIVA"],"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:235"},{"name":"oval:org.mitre.oval:def:10615","tags":["vdb-entry","signature","x_refsource_OVAL"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10615"},{"name":"MDKSA-2005:220","tags":["vendor-advisory","x_refsource_MANDRAKE"],"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:220"},{"name":"19369","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/19369"},{"name":"18203","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/18203"},{"name":"17226","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/17226"},{"name":"DSA-1018","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"http://www.debian.org/security/2006/dsa-1018"},{"tags":["x_refsource_CONFIRM"],"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=334113"},{"name":"19185","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/19185"},{"name":"15122","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/15122"},{"name":"RHBA-2007-0304","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://rhn.redhat.com/errata/RHBA-2007-0304.html"},{"name":"MDKSA-2005:218","tags":["vendor-advisory","x_refsource_MANDRAKE"],"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:218"},{"name":"17826","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/17826"},{"name":"DSA-1017","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"http://www.debian.org/security/2006/dsa-1017"},{"name":"MDKSA-2005:219","tags":["vendor-advisory","x_refsource_MANDRAKE"],"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:219"},{"name":"19374","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/19374"},{"name":"USN-231-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"https://usn.ubuntu.com/231-1/"},{"name":"17995","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/17995"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2005-3257","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":"The VT implementation (vt_ioctl.c) in Linux kernel 2.6.12, and possibly other versions including 2.6.14.4, allows local users to use the KDSKBSENT ioctl on terminals of other users and gain privileges, as demonstrated by modifying key bindings using loadkeys."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"MDKSA-2005:235","refsource":"MANDRIVA","url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:235"},{"name":"oval:org.mitre.oval:def:10615","refsource":"OVAL","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10615"},{"name":"MDKSA-2005:220","refsource":"MANDRAKE","url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:220"},{"name":"19369","refsource":"SECUNIA","url":"http://secunia.com/advisories/19369"},{"name":"18203","refsource":"SECUNIA","url":"http://secunia.com/advisories/18203"},{"name":"17226","refsource":"SECUNIA","url":"http://secunia.com/advisories/17226"},{"name":"DSA-1018","refsource":"DEBIAN","url":"http://www.debian.org/security/2006/dsa-1018"},{"name":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=334113","refsource":"CONFIRM","url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=334113"},{"name":"19185","refsource":"SECUNIA","url":"http://secunia.com/advisories/19185"},{"name":"15122","refsource":"BID","url":"http://www.securityfocus.com/bid/15122"},{"name":"RHBA-2007-0304","refsource":"REDHAT","url":"http://rhn.redhat.com/errata/RHBA-2007-0304.html"},{"name":"MDKSA-2005:218","refsource":"MANDRAKE","url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:218"},{"name":"17826","refsource":"SECUNIA","url":"http://secunia.com/advisories/17826"},{"name":"DSA-1017","refsource":"DEBIAN","url":"http://www.debian.org/security/2006/dsa-1017"},{"name":"MDKSA-2005:219","refsource":"MANDRAKE","url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:219"},{"name":"19374","refsource":"SECUNIA","url":"http://secunia.com/advisories/19374"},{"name":"USN-231-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/231-1/"},{"name":"17995","refsource":"SECUNIA","url":"http://secunia.com/advisories/17995"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2005-3257","datePublished":"2005-10-18T04:00:00.000Z","dateReserved":"2005-10-18T00:00:00.000Z","dateUpdated":"2024-08-07T23:01:59.428Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2005-10-18 22:02:00","lastModifiedDate":"2025-04-03 01:03:51","problem_types":["CWE-264","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:P/I:P/A:P","baseScore":4.6,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":3.9,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":true,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.12:*:*:*:*:*:*:*","matchCriteriaId":"F43EBCB4-FCF4-479A-A44D-D913F7F09C77"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6.14.4:*:*:*:*:*:*:*","matchCriteriaId":"585BEE46-088A-494E-8E18-03F33F6BBEA5"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2005","CveId":"3257","Ordinal":"1","Title":"CVE-2005-3257","CVE":"CVE-2005-3257","Year":"2005"},"notes":[{"CveYear":"2005","CveId":"3257","Ordinal":"1","NoteData":"The VT implementation (vt_ioctl.c) in Linux kernel 2.6.12, and possibly other versions including 2.6.14.4, allows local users to use the KDSKBSENT ioctl on terminals of other users and gain privileges, as demonstrated by modifying key bindings using loadkeys.","Type":"Description","Title":"CVE-2005-3257"},{"CveYear":"2005","CveId":"3257","Ordinal":"2","NoteData":"2005-10-18","Type":"Other","Title":"Published"},{"CveYear":"2005","CveId":"3257","Ordinal":"3","NoteData":"2018-10-03","Type":"Other","Title":"Modified"}]}}}