The ooh323 channel driver in Asterisk Addons 1.2.x before 1.2.9 and Asterisk-Addons 1.4.x before 1.4.7 creates a remotely accessible TCP port that is intended solely for localhost communication, and interprets some TCP application-data fields as addresses of memory to free, which allows remote attackers to cause a denial of service (daemon crash) via crafted TCP packets.
Advisories
Source ID Title
EUVD EUVD EUVD-2008-2538 The ooh323 channel driver in Asterisk Addons 1.2.x before 1.2.9 and Asterisk-Addons 1.4.x before 1.4.7 creates a remotely accessible TCP port that is intended solely for localhost communication, and interprets some TCP application-data fields as addresses of memory to free, which allows remote attackers to cause a denial of service (daemon crash) via crafted TCP packets.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T09:05:30.281Z

Reserved: 2008-06-03T00:00:00

Link: CVE-2008-2543

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2008-06-05T20:32:00.000

Modified: 2025-04-09T00:30:58.490

Link: CVE-2008-2543

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses