VDB
CVE-2016-2571
CVE-2016-2571
PUBLISHED
CVSS 7.5 HIGH
http.cc in Squid 3.x before 3.5.15 and 4.x before 4.0.7 proceeds with the storage of certain data after a response-parsing failure, which allows remote HTTP servers to cause a denial of service (assertion failure and daemon exit) via a malformed response.
EPSS 9.29% · 95.1th percentile
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
EPSS Score
9.29%
95.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | squid3 | 3.5.12-1ubuntu7.3, 0, 3.3.8-1ubuntu16 |
| Ubuntu:14.04:LTS | squid3 | 0, 3.3.8-1ubuntu6, 3.3.8-1ubuntu6.2 |
Timeline
- Feb 27, 2016 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- May 29, 2023 EPSS Score
- Aug 8, 2023 EPSS Score
- Nov 16, 2023 EPSS Score
- Feb 22, 2024 EPSS Score
- Mar 28, 2024 EPSS Score
- Dec 17, 2024 EPSS Score
- Mar 29, 2025 EPSS Score
- Mar 30, 2025 EPSS Score
- Jun 8, 2025 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-2571 third-party-advisory
- http://www.squid-cache.org/Advisories/SQUID-2016_2.txt third-party-advisory
- https://ubuntu.com/security/notices/USN-2921-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3557-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-2571 third-party-advisory