Vulnerability Description
When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module and the network infrastructure supports a Maximum Transmission Unit (MTU) of 4096 or greater without fragmentation, undisclosed QUIC packets can cause NGINX worker processes to leak previously freed memory.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| F5 | Nginx Open Source | >= 1.25.0, < 1.26.1 |
| F5 | Nginx Plus | r30 |
| Fedoraproject | Fedora | 39 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2024/05/30/4Mailing List
- https://lists.fedoraproject.org/archives/list/[email protected]Third Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Third Party Advisory
- https://my.f5.com/manage/s/article/K000139627Vendor Advisory
- http://www.openwall.com/lists/oss-security/2024/05/30/4Mailing List
- https://lists.fedoraproject.org/archives/list/[email protected]Third Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Third Party Advisory
- https://my.f5.com/manage/s/article/K000139627Vendor Advisory
FAQ
What is CVE-2024-34161?
CVE-2024-34161 is a vulnerability with a CVSS score of 5.3 (MEDIUM). When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module and the network infrastructure supports a Maximum Transmission Unit (MTU) of 4096 or greater without fragmentation, undisclose...
How severe is CVE-2024-34161?
CVE-2024-34161 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-34161?
Check the references section above for vendor advisories and patch information. Affected products include: F5 Nginx Open Source, F5 Nginx Plus, Fedoraproject Fedora.