samba CVE-2014-0239 Potential DOS in Samba internal DNS server

Related Vulnerabilities: CVE-2014-0239   CVE-2014-0178  

Debian Bug report logs - #749845
samba CVE-2014-0239 Potential DOS in Samba internal DNS server

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Reported by: Ivo De Decker <ivo.dedecker@ugent.be>

Date: Fri, 30 May 2014 07:57:02 UTC

Severity: important

Found in version samba/2:4.0.6+dfsg-1

Fixed in version samba/2:4.1.8+dfsg-1

Done: Ivo De Decker <ivo.dedecker@ugent.be>

Bug is archived. No further changes may be made.

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View this report as an mbox folder, status mbox, maintainer mbox


Report forwarded to debian-bugs-dist@lists.debian.org, Debian Samba Maintainers <pkg-samba-maint@lists.alioth.debian.org>:
Bug#749845; Package samba. (Fri, 30 May 2014 07:57:06 GMT) (full text, mbox, link).


Acknowledgement sent to Ivo De Decker <ivo.dedecker@ugent.be>:
New Bug report received and forwarded. Copy sent to Debian Samba Maintainers <pkg-samba-maint@lists.alioth.debian.org>. (Fri, 30 May 2014 07:57:06 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Ivo De Decker <ivo.dedecker@ugent.be>
To: submit@bugs.debian.org
Subject: samba CVE-2014-0239 Potential DOS in Samba internal DNS server
Date: Fri, 30 May 2014 09:54:13 +0200
package: samba
severity: important
version: 2:4.0.6+dfsg-1

The next samba 4.1 release (planned june 3) should contain the fix for 
CVE-2014-0239: Potential DOS in Samba internal DNS server

http://www.samba.org/samba/security/CVE-2014-0239

Ivo




Added tag(s) pending. Request was from Ivo De Decker <ivo.dedecker@ugent.be> to control@bugs.debian.org. (Tue, 03 Jun 2014 20:18:19 GMT) (full text, mbox, link).


Message sent on to Ivo De Decker <ivo.dedecker@ugent.be>:
Bug#749845. (Tue, 03 Jun 2014 20:18:23 GMT) (full text, mbox, link).


Message #10 received at 749845-submitter@bugs.debian.org (full text, mbox, reply):

From: Ivo De Decker <ivo.dedecker@ugent.be>
To: 749845-submitter@bugs.debian.org
Subject: Bug#749845 marked as pending
Date: Tue, 03 Jun 2014 20:17:37 +0000
tag 749845 pending
thanks

Hello,

Bug #749845 reported by you has been fixed in the Git repository. You can
see the changelog below, and you can check the diff of the fix at:

    http://git.debian.org/?p=pkg-samba/samba.git;a=commitdiff;h=727a9b3

---
commit 727a9b34671607edacfb9059e382ce83b257c476
Author: Ivo De Decker <ivo.dedecker@ugent.be>
Date:   Tue Jun 3 21:35:19 2014 +0200

    update changelog for upstream version 4.1.8

diff --git a/debian/changelog b/debian/changelog
index 493380b..4f0e1d7a 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,4 +1,4 @@
-samba (2:4.1.7+dfsg-3) UNRELEASED; urgency=medium
+samba (2:4.1.8+dfsg-1) UNRELEASED; urgency=medium
 
   [ Jelmer Vernooij ]
   * Remove smbd and nmbd from required-start and required-stop in
@@ -6,6 +6,9 @@ samba (2:4.1.7+dfsg-3) UNRELEASED; urgency=medium
 
   [ Ivo De Decker ]
   * Remove workaround for #745233.
+  * New upstream release. Fixes:
+    - CVE-2014-0239: dns: Don't reply to replies. Closes: #749845
+    - CVE-2014-0178: Malformed FSCTL_SRV_ENUMERATE_SNAPSHOTS response.
 
  -- Jelmer Vernooij <jelmer@debian.org>  Sun, 20 Apr 2014 22:12:12 +0200
 



Reply sent to Ivo De Decker <ivo.dedecker@ugent.be>:
You have taken responsibility. (Sun, 08 Jun 2014 22:09:21 GMT) (full text, mbox, link).


Notification sent to Ivo De Decker <ivo.dedecker@ugent.be>:
Bug acknowledged by developer. (Sun, 08 Jun 2014 22:09:21 GMT) (full text, mbox, link).


Message #15 received at 749845-close@bugs.debian.org (full text, mbox, reply):

From: Ivo De Decker <ivo.dedecker@ugent.be>
To: 749845-close@bugs.debian.org
Subject: Bug#749845: fixed in samba 2:4.1.8+dfsg-1
Date: Sun, 08 Jun 2014 22:05:04 +0000
Source: samba
Source-Version: 2:4.1.8+dfsg-1

We believe that the bug you reported is fixed in the latest version of
samba, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 749845@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Ivo De Decker <ivo.dedecker@ugent.be> (supplier of updated samba package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Format: 1.8
Date: Sun, 08 Jun 2014 23:37:53 +0200
Source: samba
Binary: samba samba-libs samba-common samba-common-bin smbclient samba-testsuite registry-tools libparse-pidl-perl samba-dev samba-doc python-samba samba-dsdb-modules samba-vfs-modules libpam-smbpass libsmbclient libsmbclient-dev libsmbsharemodes0 libsmbsharemodes-dev winbind libpam-winbind libnss-winbind samba-dbg libwbclient0 libwbclient-dev
Architecture: source amd64 all
Version: 2:4.1.8+dfsg-1
Distribution: unstable
Urgency: medium
Maintainer: Debian Samba Maintainers <pkg-samba-maint@lists.alioth.debian.org>
Changed-By: Ivo De Decker <ivo.dedecker@ugent.be>
Description:
 libnss-winbind - Samba nameservice integration plugins
 libpam-smbpass - pluggable authentication module for Samba
 libpam-winbind - Windows domain authentication integration plugin
 libparse-pidl-perl - IDL compiler written in Perl
 libsmbclient - shared library for communication with SMB/CIFS servers
 libsmbclient-dev - development files for libsmbclient
 libsmbsharemodes-dev - development files for libsmbsharemodes
 libsmbsharemodes0 - shared library for non-samba access to the samba 'share modes' da
 libwbclient-dev - Samba winbind client library - development files
 libwbclient0 - Samba winbind client library
 python-samba - Python bindings for Samba
 registry-tools - tools for viewing and manipulating the Windows registry
 samba      - SMB/CIFS file, print, and login server for Unix
 samba-common - common files used by both the Samba server and client
 samba-common-bin - Samba common files used by both the server and the client
 samba-dbg  - Samba debugging symbols
 samba-dev  - tools for extending Samba
 samba-doc  - Samba documentation
 samba-dsdb-modules - Samba Directory Services Database
 samba-libs - Samba core libraries
 samba-testsuite - test suite from Samba
 samba-vfs-modules - Samba Virtual FileSystem plugins
 smbclient  - command-line SMB/CIFS clients for Unix
 winbind    - service to resolve user and group information from Windows NT ser
Closes: 739887 749845 750541 750796
Changes:
 samba (2:4.1.8+dfsg-1) unstable; urgency=medium
 .
   [ Jelmer Vernooij ]
   * Remove smbd and nmbd from required-start and required-stop in
     samba.init. Closes: #739887
 .
   [ Ivo De Decker ]
   * Remove workaround for #745233.
   * New upstream release. Fixes:
     - CVE-2014-0239: dns: Don't reply to replies. Closes: #749845
     - CVE-2014-0178: Malformed FSCTL_SRV_ENUMERATE_SNAPSHOTS response.
   * Use the upstream version of the smb.conf.5 manpage, instead of building
     it. This is an ugly temporary workaround because xsltproc crashes on some
     architectures when building this manpage (due to #750593).
     This fixes the FTBFS, and should make samba installable with the new ldb
     version. Closes: #750541, 750796
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Bug archived. Request was from Debbugs Internal Request <owner@bugs.debian.org> to internal_control@bugs.debian.org. (Sat, 12 Jul 2014 07:30:36 GMT) (full text, mbox, link).


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