CVE-2015-3455
EPSS 6.5%
Description
Squid 3.2.x before 3.2.14, 3.3.x before 3.3.14, 3.4.x before 3.4.13, and 3.5.x before 3.5.4, when configured with client-first SSL-bump, do not properly validate the domain or hostname fields of X.509 certificates, which allows man-in-the-middle attackers to spoof SSL servers via a valid certificate.
How to fix CVE-2015-3455
To remediate CVE-2015-3455, upgrade the affected package to a fixed version below.
- Debian/squid—upgrade to 4.1-1 or later
Is CVE-2015-3455 being exploited?
Moderate — EPSS is 6.5%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 4.1-1