CVE-2022-0711

State: Published
Severity: Not scored
Published: Mar 2, 2022
Updated: Aug 2, 2024
Reserved: Feb 21, 2022

Description

A flaw was found in the way HAProxy processed HTTP responses containing the "Set-Cookie2" header. This flaw could allow an attacker to send crafted HTTP response packets which lead to an infinite loop, eventually resulting in a denial of service condition. The highest threat from this vulnerability is availability.

Scores

The record has no CVSS score.

Weaknesses

CWE-835

Affected Products

Product	Versions
haproxyn/a	2.5.1Affected

References

https://access.redhat.com/security/cve/cve-2022-0711
https://www.mail-archive.com/haproxy%40formilux.org/msg41833.html
https://github.com/haproxy/haproxy/commit/bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8
DSA-5102vendor-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.