CVE-2023-4512 — Uncontrolled Recursion in Foundation Wireshark

CWE-674 — Uncontrolled Recursion6 documents6 sources
Severity
7.5HIGHNVD
CNA5.3
EPSS
0.0%
top 87.69%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Wireshark Foundation WiresharkWireshark
Timeline
PublishedAug 24

Description

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

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5wireshark_foundation/wireshark4.0.0 — 4.0.8
▶Debianwireshark/wireshark< 3.4.16-0+deb11u1+3
▶NVDwireshark/wireshark4.0.0 — 4.0.7

Patches

Patch: gitlab.com ↗Patch: gitlab.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-g65w-25m5-5gcg: CBOR dissector crash in Wireshark 4↗2023-08-24
▶
OSV
CVE-2023-4512: CBOR dissector crash in Wireshark 4↗2023-08-24
▶
CVEList
Uncontrolled Recursion in Wireshark↗2023-08-24
▶

📋Vendor Advisories

2
Red Hat
wireshark: DoS (crash) via packet injection or crafted capture file↗2023-08-24
▶
Debian
CVE-2023-4512: wireshark - CBOR dissector crash in Wireshark 4.0.0 to 4.0.6 allows denial of service via pa...↗2023
▶
CVE-2023-4512 — Uncontrolled Recursion | cvebase