BIT-haproxy-2021-39242
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/haproxy/BIT-haproxy-2021-39242.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-haproxy-2021-39242
- Aliases
- Published
- 2024-03-06T10:54:26.008Z
- Modified
- 2024-03-06T11:25:28.861Z
- Summary
- [none]
- Details
-
An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It can lead to a situation with an attacker-controlled HTTP Host header, because a mismatch between Host and authority is mishandled.
- Database specific
{ "cpes": [ "cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:*" ], "severity": "High" }- References
-
- https://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=b5d2b9e154d78e4075db163826c5e0f6d31b2ab1
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ALECUZDIMT5FYGP6V6PVSI4BKVZTZWN/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RPNY4WZIQUAUOCLIMUPC37AQWNXTWIQM/
- https://www.debian.org/security/2021/dsa-4960
- https://www.mail-archive.com/haproxy%40formilux.org/msg41041.html
Affected packages
Bitnami / haproxy
Package
- Name
- haproxy
- Purl
- pkg:bitnami/haproxy
Severity
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator