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Red Hat alert RHSA-2014:0305-01 (samba)

From:  bugzilla@redhat.com
To:  rhsa-announce@redhat.com, enterprise-watch-list@redhat.com
Subject:  [RHSA-2014:0305-01] Moderate: samba security update
Date:  Mon, 17 Mar 2014 17:50:32 +0000
Message-ID:  <201403171750.s2HHoWLE018722@int-mx12.intmail.prod.int.phx2.redhat.com>

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: samba security update Advisory ID: RHSA-2014:0305-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-0305.html Issue date: 2014-03-17 CVE Names: CVE-2013-0213 CVE-2013-0214 CVE-2013-4124 ===================================================================== 1. Summary: Updated samba packages that fix three security issues are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: RHEL Desktop Workstation (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 3. Description: Samba is an open-source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. It was discovered that the Samba Web Administration Tool (SWAT) did not protect against being opened in a web page frame. A remote attacker could possibly use this flaw to conduct a clickjacking attack against SWAT users or users with an active SWAT session. (CVE-2013-0213) A flaw was found in the Cross-Site Request Forgery (CSRF) protection mechanism implemented in SWAT. An attacker with the knowledge of a victim's password could use this flaw to bypass CSRF protections and conduct a CSRF attack against the victim SWAT user. (CVE-2013-0214) An integer overflow flaw was found in the way Samba handled an Extended Attribute (EA) list provided by a client. A malicious client could send a specially crafted EA list that triggered an overflow, causing the server to loop and reprocess the list using an excessive amount of memory. (CVE-2013-4124) Note: This issue did not affect the default configuration of the Samba server. Red Hat would like to thank the Samba project for reporting CVE-2013-0213 and CVE-2013-0214. Upstream acknowledges Jann Horn as the original reporter of CVE-2013-0213 and CVE-2013-0214. All users of Samba are advised to upgrade to these updated packages, which contain backported patches to correct these issues. After installing this update, the smb service will be restarted automatically. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/site/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 905700 - CVE-2013-0213 samba: clickjacking vulnerability in SWAT 905704 - CVE-2013-0214 samba: cross-site request forgery vulnerability in SWAT 984401 - CVE-2013-4124 samba: DoS via integer overflow when reading an EA list 6. Package List: Red Hat Enterprise Linux Desktop (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/... i386: libsmbclient-3.0.33-3.40.el5_10.i386.rpm samba-3.0.33-3.40.el5_10.i386.rpm samba-client-3.0.33-3.40.el5_10.i386.rpm samba-common-3.0.33-3.40.el5_10.i386.rpm samba-debuginfo-3.0.33-3.40.el5_10.i386.rpm samba-swat-3.0.33-3.40.el5_10.i386.rpm x86_64: libsmbclient-3.0.33-3.40.el5_10.i386.rpm libsmbclient-3.0.33-3.40.el5_10.x86_64.rpm samba-3.0.33-3.40.el5_10.x86_64.rpm samba-client-3.0.33-3.40.el5_10.x86_64.rpm samba-common-3.0.33-3.40.el5_10.i386.rpm samba-common-3.0.33-3.40.el5_10.x86_64.rpm samba-debuginfo-3.0.33-3.40.el5_10.i386.rpm samba-debuginfo-3.0.33-3.40.el5_10.x86_64.rpm samba-swat-3.0.33-3.40.el5_10.x86_64.rpm RHEL Desktop Workstation (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/... i386: libsmbclient-devel-3.0.33-3.40.el5_10.i386.rpm samba-debuginfo-3.0.33-3.40.el5_10.i386.rpm x86_64: libsmbclient-devel-3.0.33-3.40.el5_10.i386.rpm libsmbclient-devel-3.0.33-3.40.el5_10.x86_64.rpm samba-debuginfo-3.0.33-3.40.el5_10.i386.rpm samba-debuginfo-3.0.33-3.40.el5_10.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/... i386: libsmbclient-3.0.33-3.40.el5_10.i386.rpm libsmbclient-devel-3.0.33-3.40.el5_10.i386.rpm samba-3.0.33-3.40.el5_10.i386.rpm samba-client-3.0.33-3.40.el5_10.i386.rpm samba-common-3.0.33-3.40.el5_10.i386.rpm samba-debuginfo-3.0.33-3.40.el5_10.i386.rpm samba-swat-3.0.33-3.40.el5_10.i386.rpm ia64: libsmbclient-3.0.33-3.40.el5_10.ia64.rpm libsmbclient-devel-3.0.33-3.40.el5_10.ia64.rpm samba-3.0.33-3.40.el5_10.ia64.rpm samba-client-3.0.33-3.40.el5_10.ia64.rpm samba-common-3.0.33-3.40.el5_10.ia64.rpm samba-debuginfo-3.0.33-3.40.el5_10.ia64.rpm samba-swat-3.0.33-3.40.el5_10.ia64.rpm ppc: libsmbclient-3.0.33-3.40.el5_10.ppc.rpm libsmbclient-3.0.33-3.40.el5_10.ppc64.rpm libsmbclient-devel-3.0.33-3.40.el5_10.ppc.rpm libsmbclient-devel-3.0.33-3.40.el5_10.ppc64.rpm samba-3.0.33-3.40.el5_10.ppc.rpm samba-client-3.0.33-3.40.el5_10.ppc.rpm samba-common-3.0.33-3.40.el5_10.ppc.rpm samba-common-3.0.33-3.40.el5_10.ppc64.rpm samba-debuginfo-3.0.33-3.40.el5_10.ppc.rpm samba-debuginfo-3.0.33-3.40.el5_10.ppc64.rpm samba-swat-3.0.33-3.40.el5_10.ppc.rpm s390x: libsmbclient-3.0.33-3.40.el5_10.s390.rpm libsmbclient-3.0.33-3.40.el5_10.s390x.rpm libsmbclient-devel-3.0.33-3.40.el5_10.s390.rpm libsmbclient-devel-3.0.33-3.40.el5_10.s390x.rpm samba-3.0.33-3.40.el5_10.s390x.rpm samba-client-3.0.33-3.40.el5_10.s390x.rpm samba-common-3.0.33-3.40.el5_10.s390.rpm samba-common-3.0.33-3.40.el5_10.s390x.rpm samba-debuginfo-3.0.33-3.40.el5_10.s390.rpm samba-debuginfo-3.0.33-3.40.el5_10.s390x.rpm samba-swat-3.0.33-3.40.el5_10.s390x.rpm x86_64: libsmbclient-3.0.33-3.40.el5_10.i386.rpm libsmbclient-3.0.33-3.40.el5_10.x86_64.rpm libsmbclient-devel-3.0.33-3.40.el5_10.i386.rpm libsmbclient-devel-3.0.33-3.40.el5_10.x86_64.rpm samba-3.0.33-3.40.el5_10.x86_64.rpm samba-client-3.0.33-3.40.el5_10.x86_64.rpm samba-common-3.0.33-3.40.el5_10.i386.rpm samba-common-3.0.33-3.40.el5_10.x86_64.rpm samba-debuginfo-3.0.33-3.40.el5_10.i386.rpm samba-debuginfo-3.0.33-3.40.el5_10.x86_64.rpm samba-swat-3.0.33-3.40.el5_10.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2013-0213.html https://www.redhat.com/security/data/cve/CVE-2013-0214.html https://www.redhat.com/security/data/cve/CVE-2013-4124.html https://access.redhat.com/security/updates/classification... https://www.samba.org/samba/security/CVE-2013-0213 https://www.samba.org/samba/security/CVE-2013-0214 https://www.samba.org/samba/security/CVE-2013-4124 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFTJzXJXlSAg2UNWIIRAjiKAJ9j+QV7kdLMTDSikROJi6OuHoz/bgCfY/L8 Tec9j0lbTJvEH8w+uiZSfyY= =f2Ha -----END PGP SIGNATURE----- -- Enterprise-watch-list mailing list Enterprise-watch-list@redhat.com https://www.redhat.com/mailman/listinfo/enterprise-watch-...


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