{"id":"CVE-2012-0068","aliases":["DEBIAN-CVE-2012-0068","DSA-2395-1","EUVD-2012-0106","GHSA-phc2-gwgf-vq7r"],"status":"published","title":"The lanalyzer_read function in wiretap/lanalyzer.c in Wireshark 1.4.x before 1.4.11 and 1.6.x...","description":"The lanalyzer_read function in wiretap/lanalyzer.c in Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) via a Novell capture file containing a record that is too small.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01583,"percentile":0.75727,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2012-01-27T00:00:00Z","modified":"2026-10-23T17:47:45Z","fixes":[{"ecosystem":"Debian:12","package":"wireshark","fixed_in":["1.6.5-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"wireshark","fixed_in":["1.6.5-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"wireshark","fixed_in":["1.6.5-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.5-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.5-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.5-1"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.11-6+squeeze6"}]}],"versions":["1.2.11-6","1.2.11-6+squeeze1","1.2.11-6+squeeze2","1.2.11-6+squeeze4","1.2.11-6+squeeze5"],"bundled":6}],"products":[{"vendor":"wireshark","product":"wireshark"}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2012/01/20/4","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://secunia.com/advisories/54425","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.wireshark.org/security/wnpa-sec-2012-01.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2012/01/11/7","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://secunia.com/advisories/47494","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","web"]},{"url":"http://anonsvn.wireshark.org/viewvc?view=revision\u0026revision=40169","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6670","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15379","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0068"},{"url":"https://github.com/advisories/GHSA-phc2-gwgf-vq7r"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-0068","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2012-0068","description":"The lanalyzer_read function in wiretap/lanalyzer.c in Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) via a Novell capture file containing a record that is too small.","status":"published","published":"2012-04-11T10:00:00Z","modified":"2024-08-06T18:16:18.437Z","updated_at":"2026-11-02T14:34:53.357376Z"}],"euvd":[{"id":"EUVD-2012-0106","description":"The lanalyzer_read function in wiretap/lanalyzer.c in Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) via a Novell capture file containing a record that is too small.","status":"published","published":"2012-04-11T10:00:00Z","modified":"2024-08-06T18:16:18Z","updated_at":"2026-11-03T01:56:22.575591Z"}],"ghsa":[{"id":"GHSA-phc2-gwgf-vq7r","title":"The lanalyzer_read function in wiretap/lanalyzer.c in Wireshark 1.4.x before 1.4.11 and 1.6.x...","description":"The lanalyzer_read function in wiretap/lanalyzer.c in Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) via a Novell capture file containing a record that is too small.","status":"published","published":"2022-05-04T00:27:50Z","modified":"2023-02-01T05:01:37Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:49:45.314319Z"}],"nvd":[{"id":"CVE-2012-0068","description":"The lanalyzer_read function in wiretap/lanalyzer.c in Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) via a Novell capture file containing a record that is too small.","status":"published","published":"2012-04-11T10:39:25.903Z","modified":"2026-06-16T23:36:37.063Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:13.901526Z"}],"osv":[{"id":"CVE-2012-0068","description":"The lanalyzer_read function in wiretap/lanalyzer.c in Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) via a Novell capture file containing a record that is too small.","status":"published","published":"2012-04-11T10:39:25Z","modified":"2026-04-10T03:44:11.957874Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2012-0068","description":"The lanalyzer_read function in wiretap/lanalyzer.c in Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) via a Novell capture file containing a record that is too small.","status":"published","published":"2012-04-11T10:39:25.903Z","modified":"2026-10-23T17:47:45.275653545Z","updated_at":"2026-11-02T15:45:24.92418Z"},{"id":"DSA-2395-1","title":"wireshark - buffer underflow","status":"published","published":"2012-01-27T00:00:00Z","modified":"2026-03-09T01:19:57.101353Z","updated_at":"2026-11-02T15:46:15.489951Z"}]}}