Bug 37249 – bind9: Denial of service (ES 3.1)

Bug 37249 - bind9: Denial of service (ES 3.1)


Summary:	bind9: Denial of service (ES 3.1)

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	Security updates
Version:	UCS 3.2
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	UCS 3.1-ES
Assigned To:	Arvid Requate
QA Contact:	Janek Walkenhorst

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Blocks:
	Show dependency tree / graph

Reported:	2014-12-09 06:10 CET by Moritz Muehlenhoff
Modified:	2015-08-07 12:31 CEST (History)
CC List:	2 users (show)

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Description Moritz Muehlenhoff

2014-12-09 06:10:03 CET

CVE-2014-8500

Denial of service in delegation handling could lead to denial of service against named.

Comment 1 Arvid Requate

2015-07-30 22:59:15 CEST

* Denial of service via crafted packet due to error in handling TKEY queries triggering a REQUIRE assertion failure (CVE-2015-5477)

Comment 2 Arvid Requate

2015-07-31 14:24:54 CEST

I have cherry picked bind9 9.8.4-P1 from errata4.0-2 to extsec3.1 but proper testing remains to be done.

We should list the relevant upstream changelogs in the Advisory email:

For the full list of changes from bind9 9.8.0-P4 to 9.8.4-P1 see:
* https://kb.isc.org/article/AA-00446/81/BIND-9.8.1-Release-Notes.html
* https://kb.isc.org/article/AA-00645/81/BIND-9.8.2-Release-Notes.html
* https://kb.isc.org/article/AA-00670/81/BIND-9.8.3-Release-Notes.html
* https://kb.isc.org/article/AA-00797/81/BIND-9.8.4-Release-Notes.html
* https://kb.isc.org/article/AA-00830/81/BIND-9.8.4-P1-Release-Notes.html

Comment 3 Arvid Requate

2015-08-05 15:28:22 CEST

To fix update issues due to new (un)maintained binary packages I had to add to ucs_3.1-1_i386_dvd.txt:
==============================================================
all/host_9.8.4.dfsg.P1-6+nmu2.112.201507311408_all.deb
i386/libdns88_9.8.4.dfsg.P1-6+nmu2.112.201507311408_i386.deb
i386/libisc84_9.8.4.dfsg.P1-6+nmu2.112.201507311408_i386.deb
i386/libisccfg82_9.8.4.dfsg.P1-6+nmu2.112.201507311408_i386.deb
==============================================================

and to ucs_3.1-1_amd64_dvd.txt:
==============================================================
all/host_9.8.4.dfsg.P1-6+nmu2.112.201507311408_all.deb
amd64/libdns88_9.8.4.dfsg.P1-6+nmu2.112.201507311408_amd64.deb
amd64/libisc84_9.8.4.dfsg.P1-6+nmu2.112.201507311408_amd64.deb
amd64/libisccfg82_9.8.4.dfsg.P1-6+nmu2.112.201507311408_amd64.deb
==============================================================

Comment 4 Arvid Requate

2015-08-05 21:13:46 CEST

* Package update based on UCS 3.1-1 latest worked.
* After that the release update to UCS 3.2-0 worked and no packages have been uninstalled (dpkg -l | grep ^r).
* Still waiting for the Jenkins tests for UCS 3.2-6 to check on general backporting issues (wheezy -> UCS3.x (squeeze)).

Comment 5 Arvid Requate

2015-08-06 10:28:14 CEST

Ok, UCS 3.2-6 Jenkins Tests with errata3.2-6-test look good.

Comment 6 Arvid Requate

2015-08-06 10:28:35 CEST

Will provide Advisory mail after QA.

Comment 7 Janek Walkenhorst

2015-08-06 13:56:50 CEST

Tests: OK

Comment 8 Janek Walkenhorst

2015-08-07 12:31:53 CEST

Released