Bug 1737365 (CVE-2014-8415) - CVE-2014-8415 asterisk: Race condition in the chan_pjsip channel driver leads to DoS
Summary: CVE-2014-8415 asterisk: Race condition in the chan_pjsip channel driver leads...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2014-8415
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-08-05 08:42 UTC by Marian Rehak
Modified: 2021-10-27 10:47 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2021-10-27 10:47:31 UTC
Embargoed:

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Description Marian Rehak 2019-08-05 08:42:00 UTC 
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.

Upstream Issue:

http://downloads.asterisk.org/pub/security/AST-2014-015.html
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