CVEvulnerability
CVE-2023-2952
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-05-30
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-835
Description
XRA dissector infinite loop in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allows denial of service via packet injection or crafted capture file
Affected configurations
• wireshark wireshark (>= 3.6.0 < 3.6.14)
• wireshark wireshark (>= 4.0.0 < 4.0.6)
• debian debian linux 10.0
• debian debian linux 12.0
Related
Weakness · CWE (1)
- CWE-835 Loop with Unreachable Exit Condition weakness
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2952.json Third Party Advisory
- https://gitlab.com/wireshark/wireshark/-/issues/19100 Exploit
- https://lists.debian.org/debian-lts-announce/2023/06/msg00004.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202309-02 Third Party Advisory
- https://www.debian.org/security/2023/dsa-5429 Third Party Advisory
- https://www.wireshark.org/security/wnpa-sec-2023-20.html Vendor Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2952.json Third Party Advisory
- https://gitlab.com/wireshark/wireshark/-/issues/19100 Exploit
- https://lists.debian.org/debian-lts-announce/2023/06/msg00004.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html lists.debian.org
- https://security.gentoo.org/glsa/202309-02 Third Party Advisory
- https://www.debian.org/security/2023/dsa-5429 Third Party Advisory
- https://www.wireshark.org/security/wnpa-sec-2023-20.html Vendor Advisory