Security update for Samba
SUSE Security Update: Security update for Samba
This Samba file server update fixes various security issues:
* CVE-2012-0870: A heap-based buffer overflow that
could be exploited by remote, unauthenticated attackers to
crash the smbd daemon or potentially execute arbitrary code
via specially crafted SMB AndX request packets.
* CVE-2011-2694: A cross site scripting problem in SWAT
was fixed.
* CVE-2011-0719: Fixed a possible denial of service
caused by memory corruption.
* CVE-2010-3069: Fix buffer overflow in sid_parse() to
correctly check the input lengths when reading a binary
representation of a Windows Security ID (SID).
* CVE-2010-2063: Addressed possible buffer overrun in
chain_reply code of pre-3.4 versions.
* CVE-2010-1642: An uninitialized variable read could
have caused an smbd crash.
* CVE-2010-0787: Take extra care that a mount point of
mount.cifs isn't changed during mount;
Also the following bugs have been fixed:
* Add Provides samba-client-gplv2 and samba-doc-gplv2
to pre-3.2 versions; (bnc#652620).
* Initialize workgroup of nmblookup as empty string.
* Fix trusts with Windows 2008R2 DCs; (bnc#613459);
(bnc#599873); (bnc#592198); (bso#6697).
* Document "wide links" defaults to "no" in the
smb.conf man page for versions pre-3.4.6; (bnc#577868).
* Allow forced pw change even with min pw age;
(bnc#561894).
Security Issue reference:
* CVE-2012-0870
>
| Announcement ID: | SUSE-SU-2012:0348-1 |
| Rating: | critical |
| References: | #550002 #561894 #577868 #592198 #599873 #605935 #611927 #613459 #637218 #652620 #670431 #705241 #708503 #747934 |
| Affected Products: |
An update that solves one vulnerability and has 13 fixes is now available. It includes one version update.
Description:
This Samba file server update fixes various security issues:
* CVE-2012-0870: A heap-based buffer overflow that
could be exploited by remote, unauthenticated attackers to
crash the smbd daemon or potentially execute arbitrary code
via specially crafted SMB AndX request packets.
* CVE-2011-2694: A cross site scripting problem in SWAT
was fixed.
* CVE-2011-0719: Fixed a possible denial of service
caused by memory corruption.
* CVE-2010-3069: Fix buffer overflow in sid_parse() to
correctly check the input lengths when reading a binary
representation of a Windows Security ID (SID).
* CVE-2010-2063: Addressed possible buffer overrun in
chain_reply code of pre-3.4 versions.
* CVE-2010-1642: An uninitialized variable read could
have caused an smbd crash.
* CVE-2010-0787: Take extra care that a mount point of
mount.cifs isn't changed during mount;
Also the following bugs have been fixed:
* Add Provides samba-client-gplv2 and samba-doc-gplv2
to pre-3.2 versions; (bnc#652620).
* Initialize workgroup of nmblookup as empty string.
* Fix trusts with Windows 2008R2 DCs; (bnc#613459);
(bnc#599873); (bnc#592198); (bso#6697).
* Document "wide links" defaults to "no" in the
smb.conf man page for versions pre-3.4.6; (bnc#577868).
* Allow forced pw change even with min pw age;
(bnc#561894).
Security Issue reference:
* CVE-2012-0870
Package List:
- SUSE Linux Enterprise Server 10 SP2 (i586 s390x x86_64) [New Version: 3.0.32]:
- cifs-mount-3.0.32-0.20.1
- libmsrpc-3.0.32-0.20.1
- libmsrpc-devel-3.0.32-0.20.1
- libsmbclient-3.0.32-0.20.1
- libsmbclient-devel-3.0.32-0.20.1
- samba-3.0.32-0.20.1
- samba-client-3.0.32-0.20.1
- samba-krb-printing-3.0.32-0.20.1
- samba-python-3.0.32-0.20.1
- samba-vscan-0.3.6b-42.85.20.1
- samba-winbind-3.0.32-0.20.1
- SUSE Linux Enterprise Server 10 SP2 (s390x x86_64) [New Version: 3.0.32]:
- libsmbclient-32bit-3.0.32-0.20.1
- samba-32bit-3.0.32-0.20.1
- samba-client-32bit-3.0.32-0.20.1
- samba-winbind-32bit-3.0.32-0.20.1
- SUSE Linux Enterprise Server 10 SP2 (noarch) [New Version: 3.0.32]:
- samba-doc-3.0.32-0.20.1
References:
- http://support.novell.com/security/cve/CVE-2012-0870.html
- https://bugzilla.novell.com/550002
- https://bugzilla.novell.com/561894
- https://bugzilla.novell.com/577868
- https://bugzilla.novell.com/592198
- https://bugzilla.novell.com/599873
- https://bugzilla.novell.com/605935
- https://bugzilla.novell.com/611927
- https://bugzilla.novell.com/613459
- https://bugzilla.novell.com/637218
- https://bugzilla.novell.com/652620
- https://bugzilla.novell.com/670431
- https://bugzilla.novell.com/705241
- https://bugzilla.novell.com/708503
- https://bugzilla.novell.com/747934
- http://download.suse.com/patch/finder/?keywords=7647f10c23183441620c089dfae68cd9