The IAX2 channel driver (chan_iax2) for Asterisk 1.2.x before 1.2.9 and 1.0.x before 1.0.11 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via truncated IAX 2 (IAX2) video frames, which bypasses a length check and leads to a buffer overflow involving negative length check.  NOTE: the vendor advisory claims that only a DoS is possible, but the original researcher is reliable.
                
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Affected Vendors & Products
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published: 2006-06-07T10:00:00
Updated: 2024-08-07T18:06:27.038Z
Reserved: 2006-06-07T00:00:00
Link: CVE-2006-2898
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Deferred
Published: 2006-06-07T10:02:00.000
Modified: 2025-04-03T01:03:51.193
Link: CVE-2006-2898
 Redhat
                        Redhat
                    No data.