high7.5
CVE-2022-0711
A flaw was found in the way HAProxy processed HTTP responses containing the "Set-Cookie2" header.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Haproxy | Haproxy | from 2.2.0 before 2.2.21 from 2.3.0 before 2.3.18 from 2.4.0 before 2.4.13 |
| Redhat | Openshift Container Platform | Version 4.0 |
| Redhat | Software Collections | All versions |
| Redhat | Enterprise Linux | Versions 7.0, 8.0 |
| Debian | Debian Linux | Version 11.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://access.redhat.com/security/cve/cve-2022-0711
- https://github.com/haproxy/haproxy/commit/bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8
- https://www.debian.org/security/2022/dsa-5102
- https://www.mail-archive.com/haproxy%40formilux.org/msg41833.html
- https://access.redhat.com/security/cve/cve-2022-0711
- https://github.com/haproxy/haproxy/commit/bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8
- https://www.debian.org/security/2022/dsa-5102
- https://www.mail-archive.com/haproxy%40formilux.org/msg41833.html