CVE-2018-11355

HIGH

Wireshark 2.6.0 - Denial of Service via RTCP Dissector Buffer Overflow

Title source: llm

Description

In Wireshark 2.6.0, the RTCP dissector could crash. This was addressed in epan/dissectors/packet-rtcp.c by avoiding a buffer overflow for packet status chunks.

References (6)

Core 6

Core References

Vendor Advisory x_refsource_confirm

https://www.wireshark.org/security/wnpa-sec-2018-27.html

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/104308

Issue Tracking, Vendor Advisory x_refsource_confirm

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14673

Patch x_refsource_confirm

https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=99d27a5fd2c540f837154aca3b3647f5ccfa0c33

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1041036

Mailing List vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html

Scores

CVSS v3 7.5

EPSS 0.0058

EPSS Percentile 69.2%

Attack Vector NETWORK

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

Details

CWE

CWE-119

Status published

Products (1)

wireshark/wireshark 2.6.0

Published May 22, 2018

Tracked Since Feb 18, 2026