CVE Vulnerabilities

CVE-2007-2293

Published: Apr 26, 2007 | Modified: Oct 16, 2018
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
7.6 HIGH
AV:N/AC:H/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

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.

Affected Software

Name Vendor Start Version End Version
Asterisk Asterisk 1.4_beta 1.4_beta
Asterisk Asterisk 1.4.2 1.4.2
Asterisk Asterisk 1.4.1 1.4.1

References