VDB
DEBIAN-CVE-2021-28652
DEBIAN-CVE-2021-28652
PUBLISHED
CVSS 4.900000095367432 MEDIUM
An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to incorrect parser validation, it allows a Denial of Service attack against the Cache Manager API. This allows a trusted client to trigger memory leaks that. over time, lead to a Denial of Service via an unspecified short query string. This attack is limited to clients with Cache Manager API access privilege.
Risk Scores
CVSS v3.1
4.900000095367432
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | squid | 0, 0, 0 |
| Debian:12 | squid | 0, 0, 0 |
| Debian:13 | squid | 0, 0, 0 |
| Debian:11 | squid | 0, 0, 0 |
Timeline
- May 27, 2021 CVE Published
- Apr 28, 2026 CVE Updated