CVE-2007-2293
EPSS 49.6%
Description
Multiple stack-based buffer overflows in the process_sdp function in chan_sip.c of the SIP channel T.38 SDP parser in Asterisk before 1.4.3 allow remote attackers to execute arbitrary code via a long (1) T38FaxRateManagement or (2) T38FaxUdpEC SDP parameter in an SIP message, as demonstrated using SIP INVITE.
How to fix CVE-2007-2293
To remediate CVE-2007-2293, upgrade the affected package to a fixed version below.
- Debian/asterisk—upgrade to 1:1.4.3~dfsg-1 or later
Is CVE-2007-2293 being exploited?
Moderate — EPSS is 49.6%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 1:1.4.3~dfsg-1