CVE Vulnerabilities

CVE-2023-4512

Uncontrolled Recursion

Published: Aug 24, 2023 | Modified: Sep 15, 2023
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
Ubuntu

CBOR dissector crash in Wireshark 4.0.0 to 4.0.6 allows denial of service via packet injection or crafted capture file

Weakness

The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.

Affected Software

Name Vendor Start Version End Version
Wireshark Wireshark 4.0.0 (including) 4.0.7 (including)

Potential Mitigations

References