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CVE-2007-2293

HIGH CVSS: 7.6 Published: 2007-04-26 Modified: 2026-06-16

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.

Affected Platforms

Asterisk Asterisk

Weakness Type

NVD-CWE-Other

References