VDB
ALPINE-CVE-2022-26377
ALPINE-CVE-2022-26377
PUBLISHED
CVSS 7.5 HIGH
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 2.4.53 and prior versions.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.16 | apache2 | 2.2.20-r0, 0, 2.2.16-r0 |
| Alpine:v3.14 | apache2 | 0, 0, 2.4.9-r1 |
| Alpine:v3.23 | apache2 | 2.4.25-r0, 2.2.16-r0, 2.2.16-r1 |
| Alpine:v3.18 | apache2 | 0, 2.2.16-r1, 2.2.16-r2 |
| Alpine:v3.21 | apache2 | 2.2.22-r1, 0, 0 |
| Alpine:v3.24 | apache2 | 0, 0 |
| Alpine:v3.19 | apache2 | 2.4.9-r1, 2.4.9-r0, 2.4.7-r0 |
| Alpine:v3.13 | apache2 | 2.4.4-r0, 2.4.17-r4, 2.2.16-r0 |
| Alpine:v3.20 | apache2 | 2.2.22-r0, 0, 0 |
| Alpine:v3.22 | apache2 | 2.4.41-r0, 2.4.35-r0, 2.4.37-r0 |
| Alpine:v3.15 | apache2 | 2.4.23-r4, 2.4.17-r1, 2.2.22-r1 |
| Alpine:v3.17 | apache2 | 2.4.28-r0, 2.4.29-r0, 2.4.29-r1 |
Timeline
- Jun 9, 2022 CVE Published
- Jun 15, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch