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Red Hat alert RHSA-2005:012-01 (krb5)
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - --------------------------------------------------------------------- Red Hat Security Advisory Synopsis: Updated krb5 packages fix security vulnerabilities Advisory ID: RHSA-2005:012-01 Advisory URL: https://rhn.redhat.com/errata/RHSA-2005-012.html Issue date: 2005-01-19 Updated on: 2005-01-19 Product: Red Hat Enterprise Linux CVE Names: CAN-2004-0971 CAN-2004-1189 - --------------------------------------------------------------------- 1. Summary: Updated Kerberos (krb5) packages that correct buffer overflow and temporary file bugs are now available for Red Hat Enterprise Linux. 2. Relevant releases/architectures: Red Hat Enterprise Linux AS (Advanced Server) version 2.1 - i386, ia64 Red Hat Linux Advanced Workstation 2.1 - ia64 Red Hat Enterprise Linux ES version 2.1 - i386 Red Hat Enterprise Linux WS version 2.1 - i386 Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, ppc64, s390, s390x, x86_64 Red Hat Desktop version 3 - i386, x86_64 Red Hat Enterprise Linux ES version 3 - i386, ia64, x86_64 Red Hat Enterprise Linux WS version 3 - i386, ia64, x86_64 3. Problem description: Kerberos is a networked authentication system that uses a trusted third party (a KDC) to authenticate clients and servers to each other. A heap based buffer overflow bug was found in the administration library of Kerberos 1.3.5 and earlier. This bug could allow an authenticated remote attacker to execute arbitrary commands on a realm's master Kerberos KDC. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2004-1189 to this issue. Additionally a temporary file bug was found in the Kerberos krb5-send-pr program. It is possible that an attacker could create a temporary file that would allow an arbitrary file to be overwritten which the victim has write access to. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2004-0971 to this issue. All users of krb5 should upgrade to these updated packages, which contain backported security patches to resolve these issues. 4. Solution: Before applying this update, make sure that all previously-released errata relevant to your system have been applied. Use Red Hat Network to download and update your packages. To launch the Red Hat Update Agent, use the following command: up2date For information on how to install packages manually, refer to the following Web page for the System Administration or Customization guide specific to your system: http://www.redhat.com/docs/manuals/enterprise/ 5. Bug IDs fixed (http://bugzilla.redhat.com/): 136304 - CAN-2004-0971 temporary file vulnerabilities in krb5-send-pr script 140066 - CAN-2004-0971 temporary file vulnerabilities in krb5-send-pr script 142902 - CAN-2004-1189 buffer overflow in krb5 6. RPMs required: Red Hat Enterprise Linux AS (Advanced Server) version 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1AS/en/os/SRPMS/krb... 9edeec6ee7d71eb15e92ff100dd53cf9 krb5-1.2.2-32.src.rpm i386: 5e983e2655f19f5291a36e006d4258fe krb5-devel-1.2.2-32.i386.rpm 3a6837c6854918d054574c845a81fe1e krb5-libs-1.2.2-32.i386.rpm 9d6720b7a0eb84e75c66f06910b7ac13 krb5-server-1.2.2-32.i386.rpm ea1826ed45658cdade4fa53f6692f2ac krb5-workstation-1.2.2-32.i386.rpm ia64: 7641b31ba2d148739cf87b4d80725f4e krb5-devel-1.2.2-32.ia64.rpm cf1d8835e783ff996241275049b90275 krb5-libs-1.2.2-32.ia64.rpm 95944c38c02a0985737ce92a974397e3 krb5-server-1.2.2-32.ia64.rpm 3e318a692f05c640da6b25d5134cda87 krb5-workstation-1.2.2-32.ia64.rpm Red Hat Linux Advanced Workstation 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1AW/en/os/SRPMS/krb... 9edeec6ee7d71eb15e92ff100dd53cf9 krb5-1.2.2-32.src.rpm ia64: 7641b31ba2d148739cf87b4d80725f4e krb5-devel-1.2.2-32.ia64.rpm cf1d8835e783ff996241275049b90275 krb5-libs-1.2.2-32.ia64.rpm 95944c38c02a0985737ce92a974397e3 krb5-server-1.2.2-32.ia64.rpm 3e318a692f05c640da6b25d5134cda87 krb5-workstation-1.2.2-32.ia64.rpm Red Hat Enterprise Linux ES version 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1ES/en/os/SRPMS/krb... 9edeec6ee7d71eb15e92ff100dd53cf9 krb5-1.2.2-32.src.rpm i386: 5e983e2655f19f5291a36e006d4258fe krb5-devel-1.2.2-32.i386.rpm 3a6837c6854918d054574c845a81fe1e krb5-libs-1.2.2-32.i386.rpm 9d6720b7a0eb84e75c66f06910b7ac13 krb5-server-1.2.2-32.i386.rpm ea1826ed45658cdade4fa53f6692f2ac krb5-workstation-1.2.2-32.i386.rpm Red Hat Enterprise Linux WS version 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1WS/en/os/SRPMS/krb... 9edeec6ee7d71eb15e92ff100dd53cf9 krb5-1.2.2-32.src.rpm i386: 5e983e2655f19f5291a36e006d4258fe krb5-devel-1.2.2-32.i386.rpm 3a6837c6854918d054574c845a81fe1e krb5-libs-1.2.2-32.i386.rpm 9d6720b7a0eb84e75c66f06910b7ac13 krb5-server-1.2.2-32.i386.rpm ea1826ed45658cdade4fa53f6692f2ac krb5-workstation-1.2.2-32.i386.rpm Red Hat Enterprise Linux AS version 3: SRPMS: ftp://updates.redhat.com/enterprise/3AS/en/os/SRPMS/krb5-... a90ddb74f04b2ce4d135dd4727d26f4d krb5-1.2.7-38.src.rpm i386: 69131ba25cf08532d55f1f5d392f501c krb5-devel-1.2.7-38.i386.rpm e450f4b4d96bd13d51cd56cec1e5e568 krb5-libs-1.2.7-38.i386.rpm dd38fa05c17e9e986b4d1181e695b3df krb5-server-1.2.7-38.i386.rpm 7c7f4cd7ebf4e9fc50e9c4f4ad9e2faf krb5-workstation-1.2.7-38.i386.rpm ia64: 361f9ea375518c1db1e1bd8b3c63cce7 krb5-devel-1.2.7-38.ia64.rpm a96e16502096c19b2d8b0c3eea4b77b5 krb5-libs-1.2.7-38.ia64.rpm e450f4b4d96bd13d51cd56cec1e5e568 krb5-libs-1.2.7-38.i386.rpm ac2c8fe8e7d8dfc9be4fea96f7283bac krb5-server-1.2.7-38.ia64.rpm 96303cbcd45e7fb93b93bda92047a7e9 krb5-workstation-1.2.7-38.ia64.rpm ppc: 18807f63b63422fd8bce85ea2ba0c8e4 krb5-devel-1.2.7-38.ppc.rpm 89795f2d52b519f80a1df8fcddb0cb24 krb5-libs-1.2.7-38.ppc.rpm 0a3b6bb917d51d6a3cb19e8d2b194001 krb5-server-1.2.7-38.ppc.rpm 5917e264b07a6469e30c2ea87b6fc1fd krb5-workstation-1.2.7-38.ppc.rpm ppc64: c552f8269adb38dbf21686e74085fb85 krb5-libs-1.2.7-38.ppc64.rpm s390: ce047097ae7b876514b9395e1b8524df krb5-devel-1.2.7-38.s390.rpm a070cad5f21a22f7611ae641eb4b91f5 krb5-libs-1.2.7-38.s390.rpm 1340f95c60414347b525a0b22cf72c03 krb5-server-1.2.7-38.s390.rpm 0f82ce679c7f7d6750e6bf98330cfb5b krb5-workstation-1.2.7-38.s390.rpm s390x: 4d90a77748aaacd818d9e3f77433618b krb5-devel-1.2.7-38.s390x.rpm 0894dff280fc7550086b94a6737f1f45 krb5-libs-1.2.7-38.s390x.rpm a070cad5f21a22f7611ae641eb4b91f5 krb5-libs-1.2.7-38.s390.rpm 084688d5e785317fc7e485ecc75710a8 krb5-server-1.2.7-38.s390x.rpm 128834612bbe91305293d8d77c7bde7a krb5-workstation-1.2.7-38.s390x.rpm x86_64: c9439fe08d70b776d081d5877af78995 krb5-devel-1.2.7-38.x86_64.rpm fdfbb86d17c8129232a999e5d08f2a4f krb5-libs-1.2.7-38.x86_64.rpm e450f4b4d96bd13d51cd56cec1e5e568 krb5-libs-1.2.7-38.i386.rpm fb069e8ce3c2ba661d1e4bc944b5b77d krb5-server-1.2.7-38.x86_64.rpm c6a81c4cc4c5f8a6afa242b616651451 krb5-workstation-1.2.7-38.x86_64.rpm Red Hat Desktop version 3: SRPMS: ftp://updates.redhat.com/enterprise/3desktop/en/os/SRPMS/... a90ddb74f04b2ce4d135dd4727d26f4d krb5-1.2.7-38.src.rpm i386: 69131ba25cf08532d55f1f5d392f501c krb5-devel-1.2.7-38.i386.rpm e450f4b4d96bd13d51cd56cec1e5e568 krb5-libs-1.2.7-38.i386.rpm 7c7f4cd7ebf4e9fc50e9c4f4ad9e2faf krb5-workstation-1.2.7-38.i386.rpm x86_64: c9439fe08d70b776d081d5877af78995 krb5-devel-1.2.7-38.x86_64.rpm fdfbb86d17c8129232a999e5d08f2a4f krb5-libs-1.2.7-38.x86_64.rpm e450f4b4d96bd13d51cd56cec1e5e568 krb5-libs-1.2.7-38.i386.rpm c6a81c4cc4c5f8a6afa242b616651451 krb5-workstation-1.2.7-38.x86_64.rpm Red Hat Enterprise Linux ES version 3: SRPMS: ftp://updates.redhat.com/enterprise/3ES/en/os/SRPMS/krb5-... a90ddb74f04b2ce4d135dd4727d26f4d krb5-1.2.7-38.src.rpm i386: 69131ba25cf08532d55f1f5d392f501c krb5-devel-1.2.7-38.i386.rpm e450f4b4d96bd13d51cd56cec1e5e568 krb5-libs-1.2.7-38.i386.rpm dd38fa05c17e9e986b4d1181e695b3df krb5-server-1.2.7-38.i386.rpm 7c7f4cd7ebf4e9fc50e9c4f4ad9e2faf krb5-workstation-1.2.7-38.i386.rpm ia64: 361f9ea375518c1db1e1bd8b3c63cce7 krb5-devel-1.2.7-38.ia64.rpm a96e16502096c19b2d8b0c3eea4b77b5 krb5-libs-1.2.7-38.ia64.rpm e450f4b4d96bd13d51cd56cec1e5e568 krb5-libs-1.2.7-38.i386.rpm ac2c8fe8e7d8dfc9be4fea96f7283bac krb5-server-1.2.7-38.ia64.rpm 96303cbcd45e7fb93b93bda92047a7e9 krb5-workstation-1.2.7-38.ia64.rpm x86_64: c9439fe08d70b776d081d5877af78995 krb5-devel-1.2.7-38.x86_64.rpm fdfbb86d17c8129232a999e5d08f2a4f krb5-libs-1.2.7-38.x86_64.rpm e450f4b4d96bd13d51cd56cec1e5e568 krb5-libs-1.2.7-38.i386.rpm fb069e8ce3c2ba661d1e4bc944b5b77d krb5-server-1.2.7-38.x86_64.rpm c6a81c4cc4c5f8a6afa242b616651451 krb5-workstation-1.2.7-38.x86_64.rpm Red Hat Enterprise Linux WS version 3: SRPMS: ftp://updates.redhat.com/enterprise/3WS/en/os/SRPMS/krb5-... a90ddb74f04b2ce4d135dd4727d26f4d krb5-1.2.7-38.src.rpm i386: 69131ba25cf08532d55f1f5d392f501c krb5-devel-1.2.7-38.i386.rpm e450f4b4d96bd13d51cd56cec1e5e568 krb5-libs-1.2.7-38.i386.rpm 7c7f4cd7ebf4e9fc50e9c4f4ad9e2faf krb5-workstation-1.2.7-38.i386.rpm ia64: 361f9ea375518c1db1e1bd8b3c63cce7 krb5-devel-1.2.7-38.ia64.rpm a96e16502096c19b2d8b0c3eea4b77b5 krb5-libs-1.2.7-38.ia64.rpm e450f4b4d96bd13d51cd56cec1e5e568 krb5-libs-1.2.7-38.i386.rpm 96303cbcd45e7fb93b93bda92047a7e9 krb5-workstation-1.2.7-38.ia64.rpm x86_64: c9439fe08d70b776d081d5877af78995 krb5-devel-1.2.7-38.x86_64.rpm fdfbb86d17c8129232a999e5d08f2a4f krb5-libs-1.2.7-38.x86_64.rpm e450f4b4d96bd13d51cd56cec1e5e568 krb5-libs-1.2.7-38.i386.rpm c6a81c4cc4c5f8a6afa242b616651451 krb5-workstation-1.2.7-38.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://www.redhat.com/security/team/key/#package 7. References: http://www.securityfocus.com/bid/11289 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0971 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1189 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact/ Copyright 2005 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (GNU/Linux) iD8DBQFB7q0TXlSAg2UNWIIRAgmVAJ9Qd4fUjj1I/gn1sUVBDNovlg1TdgCgu2A3 zxpN2LEjK+RYEGD41UsvIY8= =FdoG -----END PGP SIGNATURE----- -- Enterprise-watch-list mailing list Enterprise-watch-list@redhat.com https://www.redhat.com/mailman/listinfo/enterprise-watch-... (Log in to post comments)
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