The Open Phone Abstraction Library (opal), as used by (1) Ekiga before 2.0.10 and (2) OpenH323 before 2.2.4, allows remote attackers to cause a denial of service (crash) via an invalid Content-Length header field in Session Initiation Protocol (SIP) packets, which causes a \0 byte to be written to an "attacker-controlled address."
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History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T15:08:34.248Z
Reserved: 2007-09-17T00:00:00
Link: CVE-2007-4924

No data.

Status : Deferred
Published: 2007-10-08T21:17:00.000
Modified: 2025-04-09T00:30:58.490
Link: CVE-2007-4924
