Race condition in the chan_pjsip channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1 allows remote attackers to cause a denial of service (assertion failure and crash) via a cancel request for a SIP session with a queued action to (1) answer a session or (2) send ringing.
Advisories
Source ID Title
EUVD EUVD EUVD-2014-8252 Race condition in the chan_pjsip channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1 allows remote attackers to cause a denial of service (assertion failure and crash) via a cancel request for a SIP session with a queued action to (1) answer a session or (2) send ringing.
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: 2024-08-06T13:18:48.176Z

Reserved: 2014-10-22T00:00:00

Link: CVE-2014-8415

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2014-11-24T15:59:07.327

Modified: 2025-04-12T10:46:40.837

Link: CVE-2014-8415

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses