CVEvulnerability

CVE-2024-31079

4.8 MEDIUM Published 2024-05-29 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-05-29
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.8 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
CVSS 3.1 ([email protected])
4.8 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
Weaknesses
CWE-121, CWE-787

Description

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 requests can cause NGINX worker processes to terminate or cause other potential impact. This attack requires that a request be specifically timed during the connection draining process, which the attacker has no visibility and limited influence over.

Affected configurations

• f5 nginx open source (>= 1.25.0 < 1.26.1) • f5 nginx plus r30 • f5 nginx plus r31 • fedoraproject fedora 39 • fedoraproject fedora 40

Related

Weakness · CWE (2)

  • CWE-121 Stack-based Buffer Overflow weakness
  • CWE-787 Out-of-bounds Write weakness

References