CVE-2016-4051
squid3 - security update
8.8
HIGH
CVSS 3.1
EPSS 5.9%
Description
Buffer overflow in cachemgr.cgi in Squid 2.x, 3.x before 3.5.17, and 4.x before 4.0.9 might allow remote attackers to cause a denial of service or execute arbitrary code by seeding manager reports with crafted data.
How to fix CVE-2016-4051
To remediate CVE-2016-4051, upgrade the affected package to a fixed version below.
- Debian/squid—upgrade to 4.1-1 or later
- —upgrade to 3.1.20-2.2+deb7u5 or later
Is CVE-2016-4051 being exploited?
Moderate — EPSS is 5.9%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 4.1-1
- from 0, < 3.1.20-2.2+deb7u5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |