Vulnerability Description
Cloudflare Quiche (through version 0.19.1/0.20.0) was affected by an unlimited resource allocation vulnerability causing rapid increase of memory usage of the system running quiche server or client. A remote attacker could take advantage of this vulnerability by repeatedly sending an unlimited number of 1-RTT CRYPTO frames after previously completing the QUIC handshake. Exploitation was possible for the duration of the connection which could be extended by the attacker. quiche 0.19.2 and 0.20.1 are the earliest versions containing the fix for this issue.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cloudflare | Quiche | < 0.19.2 |
Related Weaknesses (CWE)
References
- https://github.com/cloudflare/quiche/security/advisories/GHSA-78wx-jg4j-5j6gVendor Advisory
- https://github.com/cloudflare/quiche/security/advisories/GHSA-78wx-jg4j-5j6gVendor Advisory
FAQ
What is CVE-2024-1765?
CVE-2024-1765 is a vulnerability with a CVSS score of 5.9 (MEDIUM). Cloudflare Quiche (through version 0.19.1/0.20.0) was affected by an unlimited resource allocation vulnerability causing rapid increase of memory usage of the system running quiche server or client. A...
How severe is CVE-2024-1765?
CVE-2024-1765 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-1765?
Check the references section above for vendor advisories and patch information. Affected products include: Cloudflare Quiche.