CVE-2010-4410

Description

CRLF injection vulnerability in the header function in (1) CGI.pm before 3.50 and (2) Simple.pm in CGI::Simple 1.112 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via vectors related to non-whitespace characters preceded by newline characters, a different vulnerability than CVE-2010-2761 and CVE-2010-3172.

How to fix CVE-2010-4410

To remediate CVE-2010-4410, upgrade the affected package to a fixed version below.

• Debian/libcgi-pm-perl—upgrade to 3.50-1 or later
• Debian/libcgi-simple-perl—upgrade to 1.111-2 or later
• —upgrade to 5.10.1-17 or later

Is CVE-2010-4410 being exploited?

Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.

Affected packages (3)

• from 0, < 3.50-1
• from 0, < 1.111-2
• from 0, < 5.10.1-17

References (1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2010-4410