VULNERABILITY INTELLIGENCE

CVE-2024-34161

CVSS score5.3 MEDIUM
EPSS probability0.87%
CISA KEVNot currently listed
Published2024-05-29
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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.

Weakness classification

  • f5sirt@f5.com: CWE-416
  • nvd@nist.gov: CWE-416

Primary references