Bug 1801730 (CVE-2019-18610)

Summary:	CVE-2019-18610 asterisk: remote AMI user can execute arbitrary system commands using specially crafted Originate AMI request
Product:	[Other] Security Response	Reporter:	Dhananjay Arunesh <darunesh>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	bennie.joubert, itamar, jsmith.fedora, rbryant
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-02-11 20:09:38 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1801731, 1801732
Bug Blocks:

Description Dhananjay Arunesh 2020-02-11 14:40:35 UTC

An issue was discovered in manager.c in Sangoma Asterisk through 13.x, 16.x, 17.x and Certified Asterisk 13.21 through 13.21-cert4. A remote authenticated Asterisk Manager Interface (AMI) user without system authorization could use a specially crafted Originate AMI request to execute arbitrary system commands.

Reference:
http://downloads.asterisk.org/pub/security/AST-2019-007.html
https://www.asterisk.org/downloads/security-advisories

Comment 1 Dhananjay Arunesh 2020-02-11 14:41:29 UTC

Created asterisk tracking bugs for this issue:

Affects: epel-6 [bug 1801732]
Affects: fedora-all [bug 1801731]

Comment 2 Product Security DevOps Team 2020-02-11 20:09:38 UTC

This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.