Detections
Analytics

CVE-2018-14369

high

Description

In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the HTTP2 dissector could crash. This was addressed in epan/dissectors/packet-http2.c by verifying that header data was found before proceeding to header decompression.

References

https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html

http://www.securitytracker.com/id/1041608

http://www.securityfocus.com/bid/104847

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

https://www.wireshark.org/security/wnpa-sec-2018-41.html

https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=038cd225bfa54e2a7ade4043118796334920a61e

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14869

Details

Source: Mitre, NVD

Published: 2018-07-19

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 5

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

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.00666