Bug 30788 – libvirt: Multiple issues (3.1)

Bug 30788 - libvirt: Multiple issues (3.1)


Summary:	libvirt: Multiple issues (3.1)

Status:	CLOSED WONTFIX

Product:	UCS
Classification:	Unclassified
Component:	Security updates
Version:	UCS 3.0
Hardware:	Other Linux

Importance:	P4 normal (vote)
Target Milestone:	UCS 3.1-x-errata
Assigned To:	Security maintainers
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Depends on:	33974
Blocks:
	Show dependency tree / graph

Reported:	2013-03-14 17:07 CET by Moritz Muehlenhoff
Modified:	2019-04-11 19:23 CEST (History)
CC List:	0 users

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Description Moritz Muehlenhoff

2013-03-14 17:07:28 CET

Insecure group assigned to LVM devices (CVE-2013-1766)

This has low severity, since the group is empty by default and since it's a system group it would need to be added locally to /etc/group.

Comment 1 Moritz Muehlenhoff

2013-07-22 09:14:37 CEST

NULL pointer dereference in libvirtd (CVE-2013-4154):

| If users haven't configured guest agent then qemuAgentCommand() will
| dereference a NULL 'mon' pointer, which causes crash of libvirtd when
| using agent based cpu (un)plug.
|
| With the patch, when the qemu-ga service isn't running in the guest,
| a expected error "error: Guest agent is not responding: Guest agent
| not available for now" will be raised, and the error "error: argument
| unsupported: QEMU guest agent is not configured" is raised when the
| guest hasn't configured guest agent.

Comment 2 Moritz Muehlenhoff

2013-09-20 07:53:46 CEST

DoS in RPC handling (CVE-2013-4296)  (the version from UCS 2.4 is not affected)

Comment 3 Moritz Muehlenhoff

2014-01-08 09:01:29 CET

DoS in qemu job processing (CVE-2013-6458)

Comment 4 Moritz Muehlenhoff

2014-01-17 13:34:40 CET

Denial of service in keepalive handling (CVE-2014-1447)

Comment 5 Moritz Muehlenhoff

2014-05-07 08:57:23 CEST

Denial of service / information disclosure through unlimited XML entity expansion (CVE-2014-0179)

Comment 6 Moritz Muehlenhoff

2014-06-02 07:59:11 CEST

The maintenance with bug and security fixes for UCS 3.1-x has ended on 31st of May 2014.

The maintenance of the UCS 3.x major series is continued by UCS 3.2-x that is supplied with bug and security fixes.

Customers still on UCS 3.1-x are encouraged to update to UCS 3.2. Please contact your partner or Univention for any questions.