CVE-2022-0586

Published: Feb 14, 2022

Modified: Nov 3, 2025

PUBLISHED

CVSS v3.1

6.3

MEDIUM

Description

Infinite loop in RTMPT protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection or crafted capture file

Vendor	Product	Versions
Wireshark Foundation	Wireshark	affected `>=3.6.0, <3.6.2` affected `>=3.4.0, <3.4.12`

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

https://www.wireshark.org/security/wnpa-sec-2022-01.html

https://gitlab.com/wireshark/wireshark/-/issues/17813

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0586.json

FEDORA-2022-5a3603afe0

vendor-advisory

FEDORA-2022-e29665a42b

vendor-advisory

[debian-lts-announce] 20220331 [SECURITY] [DLA 2967-1] wireshark security update

mailing-list

GLSA-202210-04

vendor-advisory

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now

CVE-2022-0586

Description

Affected Products

CVSS v3.1 Details

References