CVE Vulnerabilities

CVE-2022-0586

Loop with Unreachable Exit Condition ('Infinite Loop')

Published: Feb 14, 2022 | Modified: Nov 21, 2024
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
7.8 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
RedHat/V2
RedHat/V3
7.5 MODERATE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM

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

Weakness

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

Affected Software

Name Vendor Start Version End Version
Wireshark Wireshark 3.4.0 (including) 3.4.12 (excluding)
Wireshark Wireshark 3.6.0 (including) 3.6.2 (excluding)
Wireshark Ubuntu bionic *
Wireshark Ubuntu impish *
Wireshark Ubuntu kinetic *
Wireshark Ubuntu lunar *
Wireshark Ubuntu mantic *
Wireshark Ubuntu trusty *
Wireshark Ubuntu trusty/esm *
Wireshark Ubuntu xenial *

References