OpenPKG CVS Repository
http://cvs.openpkg.org/
____________________________________________________________________________
Server: cvs.openpkg.org Name: Thomas Lotterer
Root: /e/openpkg/cvs Email: [EMAIL PROTECTED]
Module: openpkg-web Date: 17-Dec-2004 17:01:49
Branch: HEAD Handle: 2004121716014701
Added files:
openpkg-web/security OpenPKG-SA-2004.054-samba.txt
Modified files:
openpkg-web security.txt security.wml
Log:
SA-2004.054-samba; CAN-2004-0882, CAN-2004-0930, CAN-2004-1154
Summary:
Revision Changes Path
1.99 +1 -0 openpkg-web/security.txt
1.122 +1 -0 openpkg-web/security.wml
1.1 +91 -0 openpkg-web/security/OpenPKG-SA-2004.054-samba.txt
____________________________________________________________________________
patch -p0 <<'@@ .'
Index: openpkg-web/security.txt
============================================================================
$ cvs diff -u -r1.98 -r1.99 security.txt
--- openpkg-web/security.txt 16 Dec 2004 21:00:58 -0000 1.98
+++ openpkg-web/security.txt 17 Dec 2004 16:01:47 -0000 1.99
@@ -1,3 +1,4 @@
+17-Dec-2004: Security Advisory: S<OpenPKG-SA-2004.054-samba>
16-Dec-2004: Security Advisory: S<OpenPKG-SA-2004.053-php>
15-Dec-2004: Security Advisory: S<OpenPKG-SA-2004.052-vim>
29-Nov-2004: Security Advisory: S<OpenPKG-SA-2004.051-imapd>
@@ .
patch -p0 <<'@@ .'
Index: openpkg-web/security.wml
============================================================================
$ cvs diff -u -r1.121 -r1.122 security.wml
--- openpkg-web/security.wml 16 Dec 2004 21:00:58 -0000 1.121
+++ openpkg-web/security.wml 17 Dec 2004 16:01:47 -0000 1.122
@@ -75,6 +75,7 @@
</define-tag>
<box bdwidth=1 bdcolor="#a5a095" bdspace=10 bgcolor="#e5e0d5">
<table cellspacing=0 cellpadding=0 border=0>
+ <sa 2004.054 samba>
<sa 2004.053 php>
<sa 2004.052 vim>
<sa 2004.051 imapd>
@@ .
patch -p0 <<'@@ .'
Index: openpkg-web/security/OpenPKG-SA-2004.054-samba.txt
============================================================================
$ cvs diff -u -r0 -r1.1 OpenPKG-SA-2004.054-samba.txt
--- /dev/null 2004-12-17 17:01:49 +0100
+++ OpenPKG-SA-2004.054-samba.txt 2004-12-17 17:01:49 +0100
@@ -0,0 +1,91 @@
+________________________________________________________________________
+
+OpenPKG Security Advisory The OpenPKG Project
+http://www.openpkg.org/security.html http://www.openpkg.org
[EMAIL PROTECTED] [EMAIL PROTECTED]
+OpenPKG-SA-2004.054 17-Dec-2004
+________________________________________________________________________
+
+Package: samba
+Vulnerability: denial of service, arbitrary code execution
+OpenPKG Specific: no
+
+Affected Releases: Affected Packages: Corrected Packages:
+OpenPKG CURRENT <= samba-3.0.9-20041119 >= samba-3.0.10-20041216
+OpenPKG 2.2 <= samba-3.0.7-2.2.0 >= samba-3.0.7-2.2.1
+OpenPKG 2.1 <= samba-3.0.4-2.1.2 >= samba-3.0.4-2.1.3
+
+Dependent Packages: none
+
+Description:
+ Several vulnerabilities exist in the Samba SMB/CIFS server [1]. The
+ OpenPKG team applied official patches where available and backported
+ others to address all known issues.
+
+ According to a security advisory [2] from Stefan Esser a
+ unicode filename buffer overflow within the handling of
+ TRANSACT2_QFILEPATHINFO replies was discovered that allows remote
+ execution of arbitrary code. The Common Vulnerabilities and Exposures
+ (CVE) project assigned the id CAN-2004-0882 [4] to the problem.
+
+ A problem in the ms_fnmatch function allows remote authenticated users
+ to consume excessive CPU horsepower and cause a denial of service
+ via a SMB request that contains multiple asterisks characters. The
+ Common Vulnerabilities and Exposures (CVE) project assigned the id
+ CAN-2004-0930 [5] to the problem.
+
+ According to a security advisory [3] from the Samba team an integer
+ overflow vulnerability in the smbd daemon could allow an attacker
+ to cause controllable heap corruption, leading to execution of
+ arbitrary commands with root privileges. The Common Vulnerabilities
+ and Exposures (CVE) project assigned the id CAN-2004-1154 [6] to the
+ problem.
+
+ Please check whether you are affected by running "<prefix>/bin/openpkg
+ rpm -q samba". If you have the "samba" package installed and its
+ version is affected (see above), we recommend that you immediately
+ upgrade it (see Solution) [7][8].
+
+Solution:
+ Select the updated source RPM appropriate for your OpenPKG release
+ [9][10], fetch it from the OpenPKG FTP service [11][12] or a mirror
+ location, verify its integrity [13], build a corresponding binary RPM
+ from it [7] and update your OpenPKG installation by applying the
+ binary RPM [8]. For the most recent release OpenPKG 2.2, perform the
+ following operations to permanently fix the security problem (for
+ other releases adjust accordingly).
+
+ $ ftp ftp.openpkg.org
+ ftp> bin
+ ftp> cd release/2.2/UPD
+ ftp> get samba-3.0.7-2.2.1.src.rpm
+ ftp> bye
+ $ <prefix>/bin/openpkg rpm -v --checksig samba-3.0.7-2.2.1.src.rpm
+ $ <prefix>/bin/openpkg rpm --rebuild samba-3.0.7-2.2.1.src.rpm
+ $ su -
+ # <prefix>/bin/openpkg rpm -Fvh <prefix>/RPM/PKG/samba-3.0.7-2.2.1.*.rpm
+________________________________________________________________________
+
+References:
+ [1] http://www.samba.org/
+ [2] http://security.e-matters.de/advisories/132004.html
+ [3] http://us4.samba.org/samba/security/CAN-2004-1154.html
+ [4] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0882
+ [5] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0930
+ [6] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1154
+ [7] http://www.openpkg.org/tutorial.html#regular-source
+ [8] http://www.openpkg.org/tutorial.html#regular-binary
+ [9] ftp://ftp.openpkg.org/release/2.2/UPD/samba-3.0.7-2.2.1.src.rpm
+ [10] ftp://ftp.openpkg.org/release/2.1/UPD/samba-3.0.4-2.1.3.src.rpm
+ [11] ftp://ftp.openpkg.org/release/2.2/UPD/
+ [12] ftp://ftp.openpkg.org/release/2.1/UPD/
+ [13] http://www.openpkg.org/security.html#signature
+________________________________________________________________________
+
+For security reasons, this advisory was digitally signed with the
+OpenPGP public key "OpenPKG <[EMAIL PROTECTED]>" (ID 63C4CB9F) of the
+OpenPKG project which you can retrieve from http://pgp.openpkg.org and
+hkp://pgp.openpkg.org. Follow the instructions on http://pgp.openpkg.org/
+for details on how to verify the integrity of this advisory.
+________________________________________________________________________
+
@@ .
______________________________________________________________________
The OpenPKG Project www.openpkg.org
CVS Repository Commit List [EMAIL PROTECTED]
