{"id":"UBUNTU-CVE-2017-6468","details":"In Wireshark 2.2.0 to 2.2.4 and 2.0.0 to 2.0.10, there is a NetScaler file parser crash, triggered by a malformed capture file. This was addressed in wiretap/netscaler.c by validating the relationship between pages and records.","modified":"2026-04-22T11:29:48.513689Z","published":"2017-03-04T03:59:00Z","upstream":["CVE-2017-6468"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-6468"},{"type":"REPORT","url":"https://www.wireshark.org/security/wnpa-sec-2017-08.html"},{"type":"REPORT","url":"https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=9f3bc84b7e7e435c50b8b68f0fc526d0f5676cbf"},{"type":"REPORT","url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13430"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-6468"}],"affected":[{"package":{"name":"wireshark","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/wireshark@1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1"}]}],"versions":["1.10.2-1","1.10.3-1","1.10.5-1ubuntu1","1.10.5-2","1.10.6-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwireshark-data"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwireshark5"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwiretap4"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwsutil4"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"tshark"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"wireshark"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"wireshark-common"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"wireshark-qt"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-6468.json"}},{"package":{"name":"wireshark","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/wireshark@2.2.6+g32dac6a-2ubuntu0.16.04?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.6+g32dac6a-2ubuntu0.16.04"}]}],"versions":["1.12.7+g7fc8978-1","1.12.8+g5b6e543-2","2.0.1+g59ea380-3build1","2.0.2+ga16e22e-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"2.2.6+g32dac6a-2ubuntu0.16.04","binary_name":"libwireshark-data"},{"binary_version":"2.2.6+g32dac6a-2ubuntu0.16.04","binary_name":"libwireshark8"},{"binary_version":"2.2.6+g32dac6a-2ubuntu0.16.04","binary_name":"libwiretap6"},{"binary_version":"2.2.6+g32dac6a-2ubuntu0.16.04","binary_name":"libwscodecs1"},{"binary_version":"2.2.6+g32dac6a-2ubuntu0.16.04","binary_name":"libwsutil7"},{"binary_version":"2.2.6+g32dac6a-2ubuntu0.16.04","binary_name":"tshark"},{"binary_version":"2.2.6+g32dac6a-2ubuntu0.16.04","binary_name":"wireshark"},{"binary_version":"2.2.6+g32dac6a-2ubuntu0.16.04","binary_name":"wireshark-common"},{"binary_version":"2.2.6+g32dac6a-2ubuntu0.16.04","binary_name":"wireshark-gtk"},{"binary_version":"2.2.6+g32dac6a-2ubuntu0.16.04","binary_name":"wireshark-qt"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-6468.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}