Bug 1628759 (CVE-2018-16807)

Summary: CVE-2018-16807 bro: memory leak in scripts/base/protocols/krb/main.bro
Product: [Other] Security Response Reporter: Laura Pardo <lpardo>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED UPSTREAM QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: dkopecek, jtfas90, mail
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Last Closed: 2019-06-10 10:37:45 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On: 1628760, 1628761    
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Description Laura Pardo 2018-09-13 22:09:00 UTC
A flaw was found in Bro through 2.5.5, there is a memory leak potentially leading to DoS in scripts/base/protocols/krb/main.bro in the Kerberos protocol parser.


References:
https://github.com/bro/bro/commit/34d0cf886ca16c665f673a299e295b2a2bc14533

Comment 1 Laura Pardo 2018-09-13 22:09:33 UTC
Created bro tracking bugs for this issue:

Affects: epel-7 [bug 1628761]
Affects: fedora-all [bug 1628760]

Comment 2 Product Security DevOps Team 2019-06-10 10:37:45 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.