CVE Vulnerabilities

CVE-2023-4511

Loop with Unreachable Exit Condition ('Infinite Loop')

Published: Aug 24, 2023 | 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
RedHat/V2
RedHat/V3
6.5 MODERATE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM

BT SDP dissector infinite loop in Wireshark 4.0.0 to 4.0.7 and 3.6.0 to 3.6.15 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 3.6.0 (including) 3.6.15 (including)
Wireshark Wireshark 4.0.0 (including) 4.0.7 (including)
Wireshark Ubuntu bionic *
Wireshark Ubuntu lunar *
Wireshark Ubuntu mantic *
Wireshark Ubuntu trusty *
Wireshark Ubuntu trusty/esm *
Wireshark Ubuntu xenial *

References