CVE-2022-45059
- State
- Published
- Severity
- 7.5 High
- Published
- Nov 9, 2022
- Updated
- May 1, 2025
- Reserved
- Nov 9, 2022
Description
An issue was discovered in Varnish Cache 7.x before 7.1.2 and 7.2.x before 7.2.1. A request smuggling attack can be performed on Varnish Cache servers by requesting that certain headers are made hop-by-hop, preventing the Varnish Cache servers from forwarding critical headers to the backend.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | CISA-ADP |
Weaknesses
- CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://varnish-cache.org/security/VSV00010.html
- FEDORA-2022-babfbc2622vendor-advisory
- FEDORA-2022-0d5dcc031evendor-advisory
- FEDORA-2022-99c5ddb2aevendor-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.