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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
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References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T13:33:28.390Z
Reserved: 2007-04-26T00:00:00.000Z
Link: CVE-2007-2293
No data.
Status : Modified
Published: 2007-04-26T20:19:00.000
Modified: 2026-04-23T00:35:47.467
Link: CVE-2007-2293
No data.
OpenCVE Enrichment
No data.
Weaknesses