CVE-2018-5335

medium

Description

In Wireshark 2.4.0 to 2.4.3 and 2.2.0 to 2.2.11, the WCP dissector could crash. This was addressed in epan/dissectors/packet-wcp.c by validating the available buffer length.

References

https://www.wireshark.org/security/wnpa-sec-2018-04.html

https://www.debian.org/security/2018/dsa-4101

https://lists.debian.org/debian-lts-announce/2018/01/msg00032.html

https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=086b87376b988c555484349aa115d6e08ac6db07

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14251

http://www.securityfocus.com/bid/102500

Details

Source: Mitre, NVD

Published: 2018-01-11

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H