VDB
ALPINE-CVE-2018-1000024
ALPINE-CVE-2018-1000024
PUBLISHED
CVSS 7.5 HIGH
The Squid Software Foundation Squid HTTP Caching Proxy version 3.0 to 3.5.27, 4.0 to 4.0.22 contains a Incorrect Pointer Handling vulnerability in ESI Response Processing that can result in Denial of Service for all clients using the proxy.. This attack appear to be exploitable via Remote server delivers an HTTP response payload containing valid but unusual ESI syntax.. This vulnerability appears to have been fixed in 4.0.23 and later.
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.22 | squid | 3.0, 2.7.6-r0, 2.7.6-r1 |
| Alpine:v3.4 | squid | 2.7.6-r0, 3.0, 3.0 |
| Alpine:v3.23 | squid | 3.4.12-r0, 3.5.3-r0, 3.5.8-r0 |
| Alpine:v3.10 | squid | 3.3.8-r0, 3.0, 3.0 |
| Alpine:v3.6 | squid | 3.2.0.12-r2, 2.7.6-r0, 2.7.6-r1 |
| Alpine:v3.20 | squid | 3.5.2-r0, 3.0, 3.0 |
| Alpine:v3.16 | squid | 2.7.6-r5, 2.7.7-r5, 0 |
| Alpine:v3.9 | squid | 3.5.20-r1, 3.5.20-r0, 3.5.2-r1 |
| Alpine:v3.17 | squid | 3.5.20-r0, 3.5.20-r2, 3.5.22-r0 |
| Alpine:v3.5 | squid | 3.0, 3.0, 0 |
| Alpine:v3.15 | squid | 3.5.16-r0, 3.0, 3.0 |
| Alpine:v3.14 | squid | 3.5.23-r0, 3.2.7-r1, 3.2.7-r2 |
| Alpine:v3.11 | squid | 3.5.4-r0, 0, 2.7.6-r0 |
| Alpine:v3.12 | squid | 3.2.3-r0, 3.5.16-r0, 3.5.17-r0 |
| Alpine:v3.24 | squid | 0, 3.0, 3.0 |
| Alpine:v3.8 | squid | 2.7.6-r1, 3.2.0.19-r0, 3.2.0.19-r1 |
| Alpine:v3.7 | squid | 2.7.6-r0, 2.7.6-r1, 2.7.6-r10 |
| Alpine:v3.21 | squid | 2.7.7-r1, 0, 2.7.6-r0 |
| Alpine:v3.13 | squid | 2.7.6-r1, 2.7.6-r10, 2.7.6-r11 |
| Alpine:v3.19 | squid | 2.7.6-r1, 3.0, 3.0 |
…and 1 more
Timeline
- Feb 9, 2018 CVE Published
- Jul 8, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch