Description
main/rtp.c in Asterisk Open Source 1.6.1 before 1.6.1.2 allows remote attackers to cause a denial of service (crash) via an RTP text frame without a certain delimiter, which triggers a NULL pointer dereference and the subsequent calculation of an invalid pointer.
Published: 2009-07-30
Score: 5.0 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2009-2645 main/rtp.c in Asterisk Open Source 1.6.1 before 1.6.1.2 allows remote attackers to cause a denial of service (crash) via an RTP text frame without a certain delimiter, which triggers a NULL pointer dereference and the subsequent calculation of an invalid pointer.
History

Wed, 28 May 2025 14:45:00 +0000

Type Values Removed Values Added
References

Thu, 22 May 2025 04:30:00 +0000


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T05:59:56.882Z

Reserved: 2009-07-30T00:00:00.000Z

Link: CVE-2009-2651

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-07-30T20:00:00.360

Modified: 2026-04-23T00:35:47.467

Link: CVE-2009-2651

cve-icon Redhat

Severity : Important

Publid Date: 2009-07-27T00:00:00Z

Links: CVE-2009-2651 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses