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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2013.0319 Moderate: git security update 5 March 2013 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: git Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Access Privileged Data -- Remote/Unauthenticated Provide Misleading Information -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2013-0308 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2013-0589.html Comment: This advisory references vulnerabilities in products which run on platforms other than Red Hat. It is recommended that administrators running git check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: git security update Advisory ID: RHSA-2013:0589-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2013-0589.html Issue date: 2013-03-04 CVE Names: CVE-2013-0308 ===================================================================== 1. Summary: Updated git packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, noarch, x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - noarch, x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, noarch, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, noarch, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, noarch, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, noarch, x86_64 3. Description: Git is a fast, scalable, distributed revision control system. It was discovered that Git's git-imap-send command, a tool to send a collection of patches from standard input (stdin) to an IMAP folder, did not properly perform SSL X.509 v3 certificate validation on the IMAP server's certificate, as it did not ensure that the server's hostname matched the one provided in the CN field of the server's certificate. A rogue server could use this flaw to conduct man-in-the-middle attacks, possibly leading to the disclosure of sensitive information. (CVE-2013-0308) All git users should upgrade to these updated packages, which contain a backported patch to correct this issue. 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/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 909977 - CVE-2013-0308 git: Incorrect IMAP server's SSL x509.v3 certificate validation in git-imap-send command 6. Package List: Red Hat Enterprise Linux Desktop Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/git-1.7.1-3.el6_4.1.src.rpm i386: git-1.7.1-3.el6_4.1.i686.rpm git-daemon-1.7.1-3.el6_4.1.i686.rpm git-debuginfo-1.7.1-3.el6_4.1.i686.rpm noarch: emacs-git-1.7.1-3.el6_4.1.noarch.rpm emacs-git-el-1.7.1-3.el6_4.1.noarch.rpm git-all-1.7.1-3.el6_4.1.noarch.rpm git-cvs-1.7.1-3.el6_4.1.noarch.rpm git-email-1.7.1-3.el6_4.1.noarch.rpm git-gui-1.7.1-3.el6_4.1.noarch.rpm git-svn-1.7.1-3.el6_4.1.noarch.rpm gitk-1.7.1-3.el6_4.1.noarch.rpm gitweb-1.7.1-3.el6_4.1.noarch.rpm perl-Git-1.7.1-3.el6_4.1.noarch.rpm x86_64: git-1.7.1-3.el6_4.1.x86_64.rpm git-daemon-1.7.1-3.el6_4.1.x86_64.rpm git-debuginfo-1.7.1-3.el6_4.1.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/git-1.7.1-3.el6_4.1.src.rpm noarch: emacs-git-1.7.1-3.el6_4.1.noarch.rpm emacs-git-el-1.7.1-3.el6_4.1.noarch.rpm git-all-1.7.1-3.el6_4.1.noarch.rpm git-cvs-1.7.1-3.el6_4.1.noarch.rpm git-email-1.7.1-3.el6_4.1.noarch.rpm git-gui-1.7.1-3.el6_4.1.noarch.rpm git-svn-1.7.1-3.el6_4.1.noarch.rpm gitk-1.7.1-3.el6_4.1.noarch.rpm gitweb-1.7.1-3.el6_4.1.noarch.rpm perl-Git-1.7.1-3.el6_4.1.noarch.rpm x86_64: git-1.7.1-3.el6_4.1.x86_64.rpm git-daemon-1.7.1-3.el6_4.1.x86_64.rpm git-debuginfo-1.7.1-3.el6_4.1.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/git-1.7.1-3.el6_4.1.src.rpm i386: git-1.7.1-3.el6_4.1.i686.rpm git-debuginfo-1.7.1-3.el6_4.1.i686.rpm noarch: perl-Git-1.7.1-3.el6_4.1.noarch.rpm ppc64: git-1.7.1-3.el6_4.1.ppc64.rpm git-debuginfo-1.7.1-3.el6_4.1.ppc64.rpm s390x: git-1.7.1-3.el6_4.1.s390x.rpm git-debuginfo-1.7.1-3.el6_4.1.s390x.rpm x86_64: git-1.7.1-3.el6_4.1.x86_64.rpm git-debuginfo-1.7.1-3.el6_4.1.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/git-1.7.1-3.el6_4.1.src.rpm i386: git-daemon-1.7.1-3.el6_4.1.i686.rpm git-debuginfo-1.7.1-3.el6_4.1.i686.rpm noarch: emacs-git-1.7.1-3.el6_4.1.noarch.rpm emacs-git-el-1.7.1-3.el6_4.1.noarch.rpm git-all-1.7.1-3.el6_4.1.noarch.rpm git-cvs-1.7.1-3.el6_4.1.noarch.rpm git-email-1.7.1-3.el6_4.1.noarch.rpm git-gui-1.7.1-3.el6_4.1.noarch.rpm git-svn-1.7.1-3.el6_4.1.noarch.rpm gitk-1.7.1-3.el6_4.1.noarch.rpm gitweb-1.7.1-3.el6_4.1.noarch.rpm ppc64: git-daemon-1.7.1-3.el6_4.1.ppc64.rpm git-debuginfo-1.7.1-3.el6_4.1.ppc64.rpm s390x: git-daemon-1.7.1-3.el6_4.1.s390x.rpm git-debuginfo-1.7.1-3.el6_4.1.s390x.rpm x86_64: git-daemon-1.7.1-3.el6_4.1.x86_64.rpm git-debuginfo-1.7.1-3.el6_4.1.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/git-1.7.1-3.el6_4.1.src.rpm i386: git-1.7.1-3.el6_4.1.i686.rpm git-debuginfo-1.7.1-3.el6_4.1.i686.rpm noarch: perl-Git-1.7.1-3.el6_4.1.noarch.rpm x86_64: git-1.7.1-3.el6_4.1.x86_64.rpm git-debuginfo-1.7.1-3.el6_4.1.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/git-1.7.1-3.el6_4.1.src.rpm i386: git-daemon-1.7.1-3.el6_4.1.i686.rpm git-debuginfo-1.7.1-3.el6_4.1.i686.rpm noarch: emacs-git-1.7.1-3.el6_4.1.noarch.rpm emacs-git-el-1.7.1-3.el6_4.1.noarch.rpm git-all-1.7.1-3.el6_4.1.noarch.rpm git-cvs-1.7.1-3.el6_4.1.noarch.rpm git-email-1.7.1-3.el6_4.1.noarch.rpm git-gui-1.7.1-3.el6_4.1.noarch.rpm git-svn-1.7.1-3.el6_4.1.noarch.rpm gitk-1.7.1-3.el6_4.1.noarch.rpm gitweb-1.7.1-3.el6_4.1.noarch.rpm x86_64: git-daemon-1.7.1-3.el6_4.1.x86_64.rpm git-debuginfo-1.7.1-3.el6_4.1.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-2013-0308.html https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2013 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFRNRA0XlSAg2UNWIIRAqSbAKDCUWfaH8t83Xfm1zTnkdhGSXQnzQCeNBcW CpzaC2EozLrKECTOIY1Iue0= =SdtX - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBUTWI1e4yVqjM2NGpAQKB/g//UKPB/JvFCfXzHufO5/qC+6B1Nmh8O5L3 cu+9Bpr4fmcO4I//m2p3obocCiy0N2xH1gUXlSB4bi4HSD+9XeTyVNtL+oKPnp2e jWzotJpxZYDe9yC+lztcE9+Ghwu5vcF2AD7csy0eTNEXesrXQkfxcfYNAAR6NODB vXEkIIlKFFl5foqgW9hQFrDMbKWg3M4cW1ng4CVNXK31DJaAtxmX6V1kdU2Jaun3 hYOq2NFgR/qTy4K3M/lOZctpFvuahPZgXRfU1vQPZG8ib8kp96N5l80tocM/kyRV nJ7zuAWtyEjsX592PYfd2AcEHAnpHu4kH0R9m2IDkT8wxiVVv+CbqjkUsOiblqah 3FSWA5HUoO7x4QkOQuPwMpCaqexS2xylgEHVkedmWPzLXfXofsmDHphL3FkmeMEr 6BjksEVPlLrNTDZMSkgsi+FaNdGfoqy9mMlgPzCqYaLyqqfIkiNPnMN4Oh22ipXK VUeSCUiPRJhYV9YS55AfgKgUwNd3pVXkUz+hWw866pYQfFqEvDwyq4C1XWliSACJ lYzpU0ao9HZDvkvdmlrOdA/i7tCcMjc6+drJsVVPBZ+yr5rD3RV1QDEzz+ckE02P 18trFVM33FW9HlYHgPCJyteCuNC7MrVW3v2n7XqLQ5RQ7LI9HuW2w/IHb+1DR3+b z4jpymdRr9g= =iRs6 -----END PGP SIGNATURE-----