Bug 48173 – unbound: Multiple issues (4.3)

Bug 48173 - unbound: Multiple issues (4.3)


Summary:	unbound: Multiple issues (4.3)

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	Security updates
Version:	UCS 4.3
Hardware:	All Linux

Importance:	P3 normal (vote)
Target Milestone:	UCS 4.3-2-errata
Assigned To:	Quality Assurance
QA Contact:	Philipp Hahn

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Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2018-11-19 12:47 CET by Quality Assurance
Modified:	2018-11-21 15:21 CET (History)
CC List:	0 users

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What kind of report is it?:	Security Issue
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Max CVSS v3 score:	5.4 (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L)

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Description Quality Assurance

2018-11-19 12:47:29 CET

New Debian unbound 1.6.0-3+deb9u2 fixes:
This update addresses the following issue:
* Improper validation of wildcard synthesized NSEC records (CVE-2017-15105)

Comment 1 Quality Assurance

2018-11-19 13:43:32 CET

--- mirror/ftp/4.3/unmaintained/4.3-0/source/unbound_1.6.0-3+deb9u1.dsc
+++ apt/ucs_4.3-0-errata4.3-2/source/unbound_1.6.0-3+deb9u2.dsc
@@ -1,3 +1,10 @@
+1.6.0-3+deb9u2 [Wed, 28 Feb 2018 17:00:51 -0500] Robert Edmonds <edmonds@debian.org>:
+
+  * Cherry-pick upstream commit svn r4441, "patch for CVE-2017-15105:
+    vulnerability in the processing of wildcard synthesized NSEC records."
+  * Cherry-pick upstream commit svn r4528, "Added tests with wildcard
+    expanded NSEC records (CVE-2017-15105 test)".
+
 1.6.0-3+deb9u1 [Sun, 27 Aug 2017 00:43:42 -0400] Robert Edmonds <edmonds@debian.org>:
 
   * Cherry-pick upstream commit svn r4301, "Fix install of trust anchor

<http://10.200.17.11/4.3-2/#1513064042496706790>

Comment 2 Philipp Hahn

2018-11-19 14:41:04 CET

OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[4.3-2] 0dfddab464 Bug #48173: unbound 1.6.0-3+deb9u2
 doc/errata/staging/unbound.yaml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

Comment 3 Arvid Requate

2018-11-21 15:21:25 CET

<http://errata.software-univention.de/ucs/4.3/328.html>