5114739 2000-05-20 23:07 /148 rader/ Postmaster
Mottagare: Red Hat Announce (import) <1495>
Ärende: [RHSA-2000:025-07] Updated Kerberos 5 packages are now available for Red Hat Linux.
------------------------------------------------------------
MBOX-Line: From redhat-announce-list-request@redhat.com Sat May 20 17:05:33 2000
Resent-Date: 20 May 2000 05:38:07 -0000
Resent-Cc: recipient list not shown: ;
MBOX-Line: From redhat-watch-list-request@redhat.com Sat May 20 01:38:04 2000
Message-Id: <200005181522.LAA18909@lacrosse.corp.redhat.com>
Content-transfer-encoding: 8bit
To: redhat-watch-list@redhat.com
From: bugzilla@redhat.com
Cc: linux-security@redhat.com
Content-type: text/plain; charset="iso-8859-1"
Mime-version: 1.0
Date: Thu, 18 May 2000 11:22 -0400
Resent-Message-ID: <"rEIxK3.0.sI1.yIY9v"@lists.redhat.com>
Resent-From: redhat-watch-list@redhat.com
Reply-To: redhat-watch-list@redhat.com
X-Mailing-List: <redhat-watch-list@redhat.com> archive/latest/61
X-Loop: redhat-watch-list@redhat.com
X-URL: http://www.redhat.com
X-Loop: redhat-announce-list@redhat.com
Precedence: list
Resent-Sender: redhat-announce-list-request@redhat.com
X-URL: http://www.redhat.com
---------------------------------------------------------------------
Red Hat, Inc. Security Advisory
Synopsis: Updated Kerberos 5 packages are now available for Red Hat Linux.
Advisory ID: RHSA-2000:025-07
Issue date: 2000-05-16
Updated on: 2000-05-18
Product: Red Hat Linux
Keywords: N/A
Cross references: N/A
---------------------------------------------------------------------
1. Topic:
Security vulnerabilities have been found in the Kerberos 5
implementation shipped with Red Hat Linux 6.2.
2. Relevant releases/architectures:
Red Hat Linux 6.2 - i386 alpha sparc
3. Problem description:
A number of possible buffer overruns were found in libraries included
in the affected packages. A denial-of-service vulnerability was also
found in the ksu program.
* A remote user may gain unauthorized root access to a machine running
services authenticated with Kerberos 4.
* A remote user may gain unauthorized root access to a machine running
krshd, regardless of whether the program is configured to accept
Kerberos 4 authentication.
* A local user may gain unauthorized root access by exploiting v4rcp
or ksu.
A packaging error was discovered in the original set of updates.
This set of update packages includes no functional differences
compared to the previously-released set.
4. Solution:
For each RPM for your particular architecture, run:
rpm -Fvh [filename]
where filename is the name of the RPM.
5. Bug IDs fixed (http://bugzilla.redhat.com/bugzilla for more info):
10653 - 'stat' unresolved on "libkrb5.so.2.2" load
11496 - security-updated krb5 packages fail dependencies
6. RPMs required:
Red Hat Linux 6.2:
intel:
ftp://ftp.redhat.com/6.2/i386/krb5-configs-1.1.1-16.i386.rpm
ftp://ftp.redhat.com/6.2/i386/krb5-devel-1.1.1-16.i386.rpm
ftp://ftp.redhat.com/6.2/i386/krb5-libs-1.1.1-16.i386.rpm
ftp://ftp.redhat.com/6.2/i386/krb5-server-1.1.1-16.i386.rpm
ftp://ftp.redhat.com/6.2/i386/krb5-workstation-1.1.1-16.i386.rpm
alpha:
ftp://ftp.redhat.com/6.2/alpha/krb5-configs-1.1.1-16.alpha.rpm
ftp://ftp.redhat.com/6.2/alpha/krb5-devel-1.1.1-16.alpha.rpm
ftp://ftp.redhat.com/6.2/alpha/krb5-libs-1.1.1-16.alpha.rpm
ftp://ftp.redhat.com/6.2/alpha/krb5-server-1.1.1-16.alpha.rpm
ftp://ftp.redhat.com/6.2/alpha/krb5-workstation-1.1.1-16.alpha.rpm
sparc:
ftp://ftp.redhat.com/6.2/sparc/krb5-configs-1.1.1-16.sparc.rpm
ftp://ftp.redhat.com/6.2/sparc/krb5-devel-1.1.1-16.sparc.rpm
ftp://ftp.redhat.com/6.2/sparc/krb5-libs-1.1.1-16.sparc.rpm
ftp://ftp.redhat.com/6.2/sparc/krb5-server-1.1.1-16.sparc.rpm
ftp://ftp.redhat.com/6.2/sparc/krb5-workstation-1.1.1-16.sparc.rpm
7. Verification:
MD5 sum Package Name
--------------------------------------------------------------------------
683bda3272d3f2cbcbb8e0a7c0406ccf 6.2/alpha/krb5-configs-1.1.1-16.alpha.rpm
ba5f06e4c645ea8ab1d3bcd4487ebaa6 6.2/alpha/krb5-devel-1.1.1-16.alpha.rpm
77cf98beb23c287fc012cd6dc6521301 6.2/alpha/krb5-libs-1.1.1-16.alpha.rpm
6ad4f37397a234c1d46885c4abc6ba5e 6.2/alpha/krb5-server-1.1.1-16.alpha.rpm
daf0856da5ba8007fa54aebe6b5089f4 6.2/alpha/krb5-workstation-1.1.1-16.alpha.rpm
3612c7bcf0b08dfb721dcc32f31507d0 6.2/i386/krb5-configs-1.1.1-16.i386.rpm
f3c2789283ace967e7690e50227e7f35 6.2/i386/krb5-devel-1.1.1-16.i386.rpm
ea698e0bcf61f8281055a7ff9d9e2615 6.2/i386/krb5-libs-1.1.1-16.i386.rpm
0b176c84d19f4ccc2e0d4e894008c2ba 6.2/i386/krb5-server-1.1.1-16.i386.rpm
91d06f5759da4b0de0d4969e09ceb8e6 6.2/i386/krb5-workstation-1.1.1-16.i386.rpm
221e76df87c09b4d9746246a7746454d 6.2/sparc/krb5-configs-1.1.1-16.sparc.rpm
209e4547f41861fc6d7f505ea6c1bd85 6.2/sparc/krb5-devel-1.1.1-16.sparc.rpm
818d5fe6042250f310cdf2f94f14c3c8 6.2/sparc/krb5-libs-1.1.1-16.sparc.rpm
9acfdfbafc2f34e89296bb34e7750343 6.2/sparc/krb5-server-1.1.1-16.sparc.rpm
aefb875acc83970a5e253895a1611549 6.2/sparc/krb5-workstation-1.1.1-16.sparc.rpm
These packages are GPG signed by Red Hat, Inc. for security. Our key
is available at:
http://www.redhat.com/corp/contact.html
You can verify each package with the following command:
rpm --checksig <filename>
If you only wish to verify that each package has not been corrupted or
tampered with, examine only the md5sum with the following command:
rpm --checksig --nogpg <filename>
8. References:
N/A
--
To unsubscribe: mail redhat-watch-list-request@redhat.com with
"unsubscribe" as the Subject.
-- To unsubscribe: mail -s unsubscribe
redhat-announce-list-request@redhat.com < /dev/null
(5114739) ------------------------------------------(Ombruten)