The dissectserverinfo function in epan/dissectors/packet-ms-mms.c in the MS-MMS dissector in Wireshark 1.6.x before 1.6.14 and 1.8.x before 1.8.6 does not properly manage string lengths, which allows remote attackers to cause a denial of service (application crash) via a malformed packet that (1) triggers an integer overflow or (2) has embedded '\0' characters in a string.
{ "ubuntu_priority": "medium", "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" } ] }