CVE-2007-2488
EPSS 3.2%
Description
The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information (memory contents) or cause a denial of service (application crash), by sending a frame that lacks a 0 byte.
How to fix CVE-2007-2488
To remediate CVE-2007-2488, upgrade the affected package to a fixed version below.
- Debian/asterisk—upgrade to 1:1.4.5~dfsg-1 or later
Is CVE-2007-2488 being exploited?
Low — EPSS is 3.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:1.4.5~dfsg-1