Bug 2281495 (CVE-2024-35190)

Summary:	CVE-2024-35190 asterisk: wrongly matches ALL unauthorized SIP requests
Product:	[Other] Security Response	Reporter:	ybuenos
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	Keywords:	Security
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Hardware:	All
OS:	Linux
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Bug Depends On:	2281496, 2281497
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Description ybuenos 2024-05-19 14:51:29 UTC

Asterisk is an open source private branch exchange and telephony toolkit. After upgrade to 18.23.0, ALL unauthorized SIP requests are identified as PJSIP Endpoint of local asterisk server. This vulnerability is fixed in 18.23.1, 20.8.1, and 21.3.1.

https://github.com/asterisk/asterisk/commit/85241bd22936cc15760fd1f65d16c98be7aeaf6d
https://github.com/asterisk/asterisk/pull/600
https://github.com/asterisk/asterisk/pull/602
https://github.com/asterisk/asterisk/security/advisories/GHSA-qqxj-v78h-hrf9

Comment 1 ybuenos 2024-05-19 14:52:20 UTC

Created asterisk tracking bugs for this issue:

Affects: epel-all [bug 2281496]
Affects: fedora-all [bug 2281497]