CVE-2006-4346

Description

Asterisk 1.2.10 supports the use of client-controlled variables to determine filenames in the Record function, which allows remote attackers to (1) execute code via format string specifiers or (2) overwrite files via directory traversals involving unspecified vectors, as demonstrated by the CALLERIDNAME variable.

How to fix CVE-2006-4346

To remediate CVE-2006-4346, upgrade the affected package to a fixed version below.

• Debian/asterisk—upgrade to 1:1.2.11.dfsg-1 or later

Is CVE-2006-4346 being exploited?

Low — EPSS is 2.3%, meaning exploitation activity has not been observed at scale.

Affected packages (1)

• from 0, < 1:1.2.11.dfsg-1

References (1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2006-4346