Vulnerability in Dena Quicly
CVE-2024-45396
Quicly is an IETF QUIC protocol implementation. Quicly up to commtit d720707 is susceptible to a denial-of-service attack. A remote attacker can exploit these bugs to trigger an assertion failure that crashes process using quicly. The vuln…
EPSS: 0.006 (42.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Dena Quicly
- H2o Quicly — versions < 2a95896104901589c495bc41460262e64ffcad5c
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
Frequently asked questions
- What is CVE-2024-45396?
- CVE-2024-45396 is a high-severity vulnerability in Dena Quicly, classified under Reachable Assertion. CVSS score: 7.5/10. Published 2024-10-11.
- How severe is CVE-2024-45396?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-45396 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.