{"id":"UBUNTU-CVE-2015-3813","details":"The fragment_add_work function in epan/reassemble.c in the packet-reassembly feature in Wireshark 1.12.x before 1.12.5 does not properly determine the defragmentation state in a case of an insufficient snapshot length, which allows remote attackers to cause a denial of service (memory consumption) via a crafted packet.","modified":"2025-07-16T08:17:53.808548Z","published":"2015-05-26T15:59:00Z","withdrawn":"2025-07-18T16:43:13Z","upstream":["CVE-2015-3813"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-3813"},{"type":"REPORT","url":"https://www.wireshark.org/security/wnpa-sec-2015-16.html"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-3813"}],"affected":[{"package":{"name":"wireshark","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/wireshark@1.10.6-1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.10.6-1"}]}],"versions":["1.10.2-1","1.10.3-1","1.10.5-1ubuntu1","1.10.5-2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libwireshark-data","binary_version":"1.10.6-1"},{"binary_name":"libwireshark-dev","binary_version":"1.10.6-1"},{"binary_name":"libwireshark3","binary_version":"1.10.6-1"},{"binary_name":"libwiretap-dev","binary_version":"1.10.6-1"},{"binary_name":"libwiretap3","binary_version":"1.10.6-1"},{"binary_name":"libwsutil-dev","binary_version":"1.10.6-1"},{"binary_name":"libwsutil3","binary_version":"1.10.6-1"},{"binary_name":"tshark","binary_version":"1.10.6-1"},{"binary_name":"wireshark","binary_version":"1.10.6-1"},{"binary_name":"wireshark-common","binary_version":"1.10.6-1"},{"binary_name":"wireshark-dbg","binary_version":"1.10.6-1"},{"binary_name":"wireshark-dev","binary_version":"1.10.6-1"},{"binary_name":"wireshark-doc","binary_version":"1.10.6-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-3813.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"low"}]}