Bug 1474241 (CVE-2017-11521)

Summary: CVE-2017-11521 resiprocate: Memory exhaustion due to many media connections
Product: [Other] Security Response Reporter: Adam Mariš <amaris>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED UPSTREAM QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: belegdol, daniel
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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Last Closed: 2019-06-08 03:17:44 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 1474243, 1474242    
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Description Adam Mariš 2017-07-24 08:18:53 UTC
The SdpContents::Session::Medium::parse function in resip/stack/SdpContents.cxx in reSIProcate 1.10.2 allows remote attackers to cause a denial of service (memory consumption) by triggering many media connections.

Upstream bug:

https://github.com/resiprocate/resiprocate/pull/88

Comment 1 Adam Mariš 2017-07-24 08:19:11 UTC
Created resiprocate tracking bugs for this issue:

Affects: epel-all [bug 1474243]
Affects: fedora-all [bug 1474242]

Comment 2 Julian Sikorski 2018-11-03 09:46:06 UTC
This is fixed in upstream git

Comment 4 Product Security DevOps Team 2019-06-08 03:17:44 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.