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.
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T13:33:28.390Z
Reserved: 2007-04-26T00:00:00
Link: CVE-2007-2293
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Status : Deferred
Published: 2007-04-26T20:19:00.000
Modified: 2025-04-09T00:30:58.490
Link: CVE-2007-2293
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OpenCVE Enrichment
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Weaknesses