VDB
DEBIAN-CVE-2022-0711
DEBIAN-CVE-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 3.1
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 |
|---|---|---|
| Debian:14 | haproxy | 0, 0, 0 |
| Debian:13 | haproxy | 0, 0, 0 |
| Debian:12 | haproxy | 0, 0, 0 |
| Debian:11 | haproxy | 2.2.9-2+deb11u1, 2.2.9-2+deb11u1~bpo10+1, 2.2.9-2+deb11u2~bpo10+1 |
Timeline
- Mar 2, 2022 CVE Published
- Apr 28, 2026 CVE Updated