VDB
BIT-haproxy-2022-0711
BIT-haproxy-2022-0711
PUBLISHED
CVSS 7.5 HIGH
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.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | haproxy | 2.2.0, 2.3.0, 2.4.0 |
Timeline
- Mar 6, 2024 CVE Published
- Apr 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch
References
- https://access.redhat.com/security/cve/cve-2022-0711 url
- https://github.com/haproxy/haproxy/commit/bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8 url
- https://www.debian.org/security/2022/dsa-5102 url
- https://www.mail-archive.com/haproxy%40formilux.org/msg41833.html url
- https://nvd.nist.gov/vuln/detail/CVE-2022-0711 url