--------------------------------------------------------------------- Fedora Update Notification FEDORA-2004-564 2004-12-21 --------------------------------------------------------------------- Product : Fedora Core 3 Name : krb5 Version : 1.3.6 Release : 2 Summary : The Kerberos network authentication system. Description : Kerberos V5 is a trusted-third-party network authentication system, which can improve your network's security by eliminating the insecure practice of cleartext passwords. A heap based buffer overflow bug was found in the administration library of Kerberos 1.3.5 and earlier. This overflow in the password history handling code could allow an authenticated remote attacker to execute 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 command. It is possible that an attacker could create a specially crafted temporary file that could 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. --------------------------------------------------------------------- * Mon Dec 20 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.6-2 - rebuild * Mon Dec 20 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.6-1 - update to 1.3.6, which includes the previous fix * Mon Dec 20 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.5-8 - apply fix from Tom Yu for MITKRB5-SA-2004-004 (CAN-2004-1189) * Fri Dec 17 2004 Martin Stransky <stransky@xxxxxxxxxx> 1.3.5-7 - fix deadlock during file transfer via rsync/krsh - thanks goes to James Antil for hint * Fri Nov 26 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.5-6 - rebuild * Mon Nov 22 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.5-3 - fix predictable-tempfile-name bug in krb5-send-pr (CAN-2004-0971, #140036) * Tue Nov 16 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> - silence compiler warning in kprop by using an in-memory ccache with a fixed name instead of an on-disk ccache with a name generated by tmpnam() * Tue Nov 16 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.5-2 - fix globbing patch port mode (#139075) * Mon Nov 01 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.5-1 - fix segfault in telnet due to incorrect checking of gethostbyname_r result codes (#129059) * Fri Oct 15 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> - remove rc4-hmac:norealm and rc4-hmac:onlyrealm from the default list of supported keytypes in kdc.conf -- they produce exactly the same keys as rc4-hmac:normal because rc4 string-to-key ignores salts - nuke kdcrotate -- there are better ways to balance the load on KDCs, and the SELinux policy for it would have been scary-looking - update to 1.3.5, mainly to include MITKRB5SA 2004-002 and 2004-003 * Tue Aug 31 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.4-7 - rebuild * Tue Aug 24 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.4-6 - rebuild * Tue Aug 24 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.4-5 - incorporate revised fixes from Tom Yu for CAN-2004-0642, CAN-2004-0644, CAN-2004-0772 * Mon Aug 23 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.4-4 - rebuild * Mon Aug 23 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.4-3 - incorporate fixes from Tom Yu for CAN-2004-0642, CAN-2004-0772 (MITKRB5-SA-2004-002, #130732) - incorporate fixes from Tom Yu for CAN-2004-0644 (MITKRB5-SA-2004-003, #130732) * Tue Jul 27 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.4-2 - fix indexing error in server sorting patch (#127336) * Tue Jun 15 2004 Elliot Lee <sopwith@xxxxxxxxxx> - rebuilt * Mon Jun 14 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.4-0.1 - update to 1.3.4 final * Mon Jun 07 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.4-0 - update to 1.3.4 beta1 - remove MITKRB5-SA-2004-001, included in 1.3.4 * Mon Jun 07 2004 Nalin Dahyabhai <nalin@xxxxxxxxxx> 1.3.3-8 - rebuild --------------------------------------------------------------------- This update can be downloaded from: http://download.fedora.redhat.com/pub/fedora/linux/core/updates/3/ 620af2cfdc4ac6329926ad39a46fa4a9 SRPMS/krb5-1.3.6-2.src.rpm 53f0d19182e4c3e1f2ad3d0ab023ac1e x86_64/krb5-devel-1.3.6-2.x86_64.rpm c002f669da7a6eba997ea83b3f17da57 x86_64/krb5-libs-1.3.6-2.x86_64.rpm bd80d207a93e61b0cf6877d5e5e11634 x86_64/krb5-server-1.3.6-2.x86_64.rpm 69eb76fca82bbd33049fdd5a7bdd4054 x86_64/krb5-workstation-1.3.6-2.x86_64.rpm 9b91a519f8f7581bf4ff23f884bde437 x86_64/debug/krb5-debuginfo-1.3.6-2.x86_64.rpm 8bb027a8f492b2526a591fbcd2cd2a6d x86_64/krb5-libs-1.3.6-2.i386.rpm 52b6f59f74267da95713cff9c17bced0 i386/krb5-devel-1.3.6-2.i386.rpm 8bb027a8f492b2526a591fbcd2cd2a6d i386/krb5-libs-1.3.6-2.i386.rpm 29ea7f4419753069975fa4cb001a9df3 i386/krb5-server-1.3.6-2.i386.rpm f90428f6202b73bfda93c794be17386a i386/krb5-workstation-1.3.6-2.i386.rpm 9a7f84a93c22830e73b359107912db25 i386/debug/krb5-debuginfo-1.3.6-2.i386.rpm This update can also be installed with the Update Agent; you can launch the Update Agent with the 'up2date' command. ---------------------------------------------------------------------
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