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Red Hat Security Advisory: Updated package for nfs-utils available

Jul 18, 2000, 00:09 (2 Talkback[s])

Date: Mon, 17 Jul 2000 19:15 -0400
From: bugzilla@redhat.com
To: redhat-watch-list@redhat.com
Subject: [RHSA-2000:043-02] Updated package for nfs-utils available


                   Red Hat, Inc. Security Advisory

Synopsis:          Updated package for nfs-utils available
Advisory ID:       RHSA-2000:043-02
Issue date:        2000-07-17
Updated on:        2000-07-17
Product:           Red Hat Linux
Keywords:          rpc.statd root compromise
Cross references:  N/A

1. Topic:

The rpc.statd daemon in the nfs-utils package shipped in Red Hat Linux 6.0, 6.1, and 6.2 contains a flaw that could lead to a remote root break-in.

2. Relevant releases/architectures:

Red Hat Linux 6.0 - i386, alpha, sparc
Red Hat Linux 6.1 - i386, alpha, sparc
Red Hat Linux 6.2 - i386, alpha, sparc

3. Problem description:

The rpc.statd daemon shipped in Red Hat Linux 6.0, 6.1, and 6.2 contains a flaw that could lead to a remote root break-in. Version 0.1.9.1 of the nfs-utils package corrects the problem. Although there is no known exploit for the flaw in rpc.statd, Red Hat urges all users running rpc.statd to upgrade to the new nfs-utils package.

Users should note that in Red Hat Linux 6.0 and 6.1 the rpc.statd daemon was in the knfsd-clients package. The nfs-utils package replaces both the knfsd and knfsd-clients packages shipped in Red Hat Linux 6.0 and 6.1.

On systems running a kernel older than 2.2.16-3, users should also take this opportunity to upgrade to the latest kernel release.

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):

N/A

6. RPMs required:

Red Hat Linux 6.2:

sparc:
ftp://updates.redhat.com/6.2/sparc/nfs-utils-0.1.9.1-1.sparc.rpm

alpha:
ftp://updates.redhat.com/6.2/alpha/nfs-utils-0.1.9.1-1.alpha.rpm

i386:
ftp://updates.redhat.com/6.2/i386/nfs-utils-0.1.9.1-1.i386.rpm

sources:
ftp://updates.redhat.com/6.2/SRPMS/nfs-utils-0.1.9.1-1.src.rpm

7. Verification:

MD5 sum                           Package Name

fb038f83f091c8ba3c81d272b19aab0b 6.2/SRPMS/nfs-utils-0.1.9.1-1.src.rpm
9ffff59f1ac1dbe09694d70abaf356d2 6.2/alpha/nfs-utils-0.1.9.1-1.alpha.rpm
c8fb4d05baca53e48e94c7759304726f 6.2/i386/nfs-utils-0.1.9.1-1.i386.rpm
0c32df4230662b6e48251fcb220364d1 6.2/sparc/nfs-utils-0.1.9.1-1.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

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

8. References:

N/A