Bug 981476 (CVE-2013-2230)

Summary: CVE-2013-2230 libvirt: multiple registered events crash
Product: [Other] Security Response Reporter: Petr Matousek <pmatouse>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED NOTABUG QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: acathrow, berrange, eblake, jtomko, security-response-team
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-07-10 12:15:47 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 980428, 983067    
Bug Blocks: 981478    

Description Petr Matousek 2013-07-04 21:31:44 UTC
A flaw was found in the way multiple events registration were handled in libvirt qemu driver.

A remote user able to issue commands to libvirt daemon could use this flaw to crash libvirtd.


This issue was discovered by Zhenfeng Wang of Red Hat.

Comment 2 Petr Matousek 2013-07-04 21:34:48 UTC

Not vulnerable.

This issue did not affect the versions of libvirt package as shipped with Red Hat Enterprise Linux 5 and 6.

Comment 4 Petr Matousek 2013-07-10 12:15:11 UTC
Created libvirt tracking bugs for this issue:

Affects: fedora-all [bug 983067]