CVE-2011-1843

Description

Integer overflow in conf.c in Tinyproxy before 1.8.3 might allow remote attackers to bypass intended access restrictions in opportunistic circumstances via a TCP connection, related to improper handling of invalid port numbers.

How to fix CVE-2011-1843

To remediate CVE-2011-1843, upgrade the affected package to a fixed version below.

• Debian/tinyproxy—upgrade to 1.8.2-2 or later

Is CVE-2011-1843 being exploited?

Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.

Affected packages (1)

• from 0, < 1.8.2-2

References (1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2011-1843