Description
Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') vulnerability in mod_proxy_ajp of Apache HTTP Server allows an attacker to smuggle requests to the AJP server it forwards requests to. This issue affects Apache HTTP Server Apache HTTP Server 2.4 version 2.4.54 and prior versions.
Metrics
CVSS 3.1 9.0/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Apache Software Foundation | Apache HTTP Server | >= 2.4, <= 2.4.54 |
References
- https://httpd.apache.org/security/vulnerabilities_24.htmlMailing List, Vendor Advisory
- https://security.gentoo.org/glsa/202309-01
- https://httpd.apache.org/security/vulnerabilities_24.htmlMailing List, Vendor Advisory
- https://security.gentoo.org/glsa/202309-01
Timeline
- Published
- Jan 17, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified