CVE-2007-2293

HighCVSS 7.6/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 7.6/10AV:N/AC:H/Au:N/C:C/I:C/A:C

Affected software

No affected versions have been published.

Timeline

Published: Apr 26, 2007
Last modified: Jun 16, 2026
NVD status: Modified

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