Vulnerability Description
T.38 dissector crash in Wireshark 4.2.0 to 4.0.3 and 4.0.0 to 4.0.13 allows denial of service via packet injection or crafted capture file
CVSS Score
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wireshark | Wireshark | >= 4.0.0, < 4.0.14 |
| Fedoraproject | Fedora | 39 |
Related Weaknesses (CWE)
References
- https://gitlab.com/wireshark/wireshark/-/issues/19695ExploitIssue Tracking
- https://www.wireshark.org/security/wnpa-sec-2024-06.htmlVendor Advisory
- https://gitlab.com/wireshark/wireshark/-/issues/19695ExploitIssue Tracking
- https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing List
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing List
- https://www.wireshark.org/security/wnpa-sec-2024-06.htmlVendor Advisory
FAQ
What is CVE-2024-2955?
CVE-2024-2955 is a vulnerability with a CVSS score of 7.8 (HIGH). T.38 dissector crash in Wireshark 4.2.0 to 4.0.3 and 4.0.0 to 4.0.13 allows denial of service via packet injection or crafted capture file
How severe is CVE-2024-2955?
CVE-2024-2955 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-2955?
Check the references section above for vendor advisories and patch information. Affected products include: Wireshark Wireshark, Fedoraproject Fedora.