VDB
ALPINE-CVE-2021-36160
ALPINE-CVE-2021-36160
PUBLISHED
CVSS 7.5 HIGH
A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS). This issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 (inclusive).
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.20 | apache2 | 2.2.16-r1, 2.2.16-r3, 2.2.17-r1 |
| Alpine:v3.11 | apache2 | 2.4.23-r4, 2.4.9-r1, 2.4.9-r0 |
| Alpine:v3.18 | apache2 | 2.4.27-r0, 2.4.9-r1, 2.4.9-r0 |
| Alpine:v3.22 | apache2 | 2.4.3-r1, 2.4.3-r0, 2.4.29-r1 |
| Alpine:v3.14 | apache2 | 2.4.23-r0, 2.4.27-r2, 0 |
| Alpine:v3.13 | apache2 | 2.4.9-r1, 0, 2.2.16-r1 |
| Alpine:v3.15 | apache2 | 2.4.33-r0, 2.4.9-r1, 2.4.9-r0 |
| Alpine:v3.23 | apache2 | 2.4.17-r6, 2.4.6-r2, 0 |
| Alpine:v3.12 | apache2 | 2.2.22-r0, 2.4.10-r0, 2.4.12-r0 |
| Alpine:v3.17 | apache2 | 2.4.29-r0, 2.4.29-r1, 2.4.3-r0 |
| Alpine:v3.16 | apache2 | 2.4.4-r1, 2.4.3-r2, 2.4.27-r2 |
| Alpine:v3.21 | apache2 | 2.4.48-r2, 2.4.9-r1, 2.4.9-r0 |
| Alpine:v3.19 | apache2 | 2.2.21-r3, 2.4.46-r1, 2.4.17-r0 |
Timeline
- Sep 16, 2021 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch