Bug 7473 - dhcp new security issue CVE-2012-3955
: dhcp new security issue CVE-2012-3955
Status: RESOLVED FIXED
Product: Mageia
Classification: Unclassified
Component: Security
: 2
: i586 Linux
: Normal Severity: major
: ---
Assigned To: QA Team
:
:
: MGA1TOO has_procedure MGA1-32-OK MGA1...
: validated_update
:
:
  Show dependency treegraph
 
Reported: 2012-09-13 20:09 CEST by David Walser
Modified: 2012-09-14 00:19 CEST (History)
4 users (show)

See Also:
Source RPM: dhcp
CVE:
Status comment:


Attachments

Comment 1 David Walser 2012-09-13 21:10:26 CEST
Updated packages uploaded for Mageia 1, Mageia 2, and Cauldron.

Advisory to come.

Package list:
dhcp-common-4.2.4-0.P2.1.mga1
dhcp-doc-4.2.4-0.P2.1.mga1
dhcp-server-4.2.4-0.P2.1.mga1
dhcp-client-4.2.4-0.P2.1.mga1
dhcp-relay-4.2.4-0.P2.1.mga1
dhcp-devel-4.2.4-0.P2.1.mga1
dhcp-common-4.2.4P2-1.1.mga2
dhcp-doc-4.2.4P2-1.1.mga2
dhcp-server-4.2.4P2-1.1.mga2
dhcp-client-4.2.4P2-1.1.mga2
dhcp-relay-4.2.4P2-1.1.mga2
dhcp-devel-4.2.4P2-1.1.mga2

from SRPMS:
dhcp-4.2.4-0.P2.1.mga1
dhcp-4.2.4P2-1.1.mga2
Comment 2 David Walser 2012-09-13 22:28:15 CEST
Advisory:
========================

Updated dhcp packages fix security vulnerability:

In the ISC DHCP server, prior to 4.2.4-P2, reducing the expiration time
for an active IPv6 lease may cause the server to crash (CVE-2012-3955).

References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3955
https://kb.isc.org/article/AA-00779
https://kb.isc.org/article/AA-00792
========================

Updated packages in core/updates_testing:
========================
dhcp-common-4.2.4-0.P2.1.mga1
dhcp-doc-4.2.4-0.P2.1.mga1
dhcp-server-4.2.4-0.P2.1.mga1
dhcp-client-4.2.4-0.P2.1.mga1
dhcp-relay-4.2.4-0.P2.1.mga1
dhcp-devel-4.2.4-0.P2.1.mga1
dhcp-common-4.2.4P2-1.1.mga2
dhcp-doc-4.2.4P2-1.1.mga2
dhcp-server-4.2.4P2-1.1.mga2
dhcp-client-4.2.4P2-1.1.mga2
dhcp-relay-4.2.4P2-1.1.mga2
dhcp-devel-4.2.4P2-1.1.mga2

from SRPMS:
dhcp-4.2.4-0.P2.1.mga1.src.rpm
dhcp-4.2.4P2-1.1.mga2.src.rpm
Comment 3 Dave Hodgins 2012-09-13 22:58:35 CEST
Testing in progress, using the procedure at
https://bugs.mageia.org/show_bug.cgi?id=6872#c6
Comment 4 Dave Hodgins 2012-09-14 00:05:52 CEST
Testing complete on Mageia 1 and 2, x86-64 and i586.

Could someone from the sysadmin team push the srpm
dhcp-4.2.4P2-1.1.mga2.src.rpm
from Mageia 2 Core Updates Testing to Core Updates and the srpm
dhcp-4.2.4-0.P2.1.mga1.src.rpm
from Mageia 1 Core Updates Testing to Core Updates.

Advisory: Updated dhcp packages fix security vulnerability:

In the ISC DHCP server, prior to 4.2.4-P2, reducing the expiration time
for an active IPv6 lease may cause the server to crash (CVE-2012-3955).

References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3955
https://kb.isc.org/article/AA-00779
https://kb.isc.org/article/AA-00792

https://bugs.mageia.org/show_bug.cgi?id=7473
Comment 5 Thomas Backlund 2012-09-14 00:19:47 CEST
Update pushed:
https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0270

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