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Red Hat Linux RHSA-2003:245-01 Critical wu-ftpd Remote Access Threat

red hat
Calendar Grey August 1, 2003
Dist Redhat Esm H88
A significant flaw in the openssh suite for Debian Linux could lead to possible unauthorized entry. Take immediate action to patch and protect your environments.
An off-by-one bug has been discovered in versions of wu-ftpd up to andincluding 2.6.2.

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

To update all RPMs for your particular architecture, run:

rpm -Fvh [filenames]

where [filenames] is a list of the RPMs you wish to upgrade. Only those RPMs which are currently installed will be updated. Those RPMs which are not installed but included in the list will not be updated. Note that you can also use wildcards (*.rpm) if your current directory *only* contains the desired RPMs.

Please note that this update is also available via Red Hat Network. Many people find this an easier way to apply updates. To use Red Hat Network, launch the Red Hat Update Agent with the following command:

up2date

This will start an interactive process that will result in the appropriate RPMs being upgraded on your system.

5. RPMs required:

Red Hat Linux 7.1:

SRPMS:


i386:


Red Hat Linux 7.1 for iSeries (64 bit):

SRPMS:


ppc:


Red Hat Linux 7.1 for pSeries (64 bit):

SRPMS:


ppc:


Red Hat Linux 7.2:

SRPMS:


i386:


ia64:


Red Hat Linux 7.3:

SRPMS:


i386:


Red Hat Linux 8.0:

SRPMS:


i386:




6. Verification:

MD5 sum Package Name eaad5f7ffbf2399c13623da2c6ff4e83 7.1/en/os/SRPMS/wu-ftpd-2.6.2-11.71.1.src.rpm ecbd80d787844a3ab579e6058b0704c2 7.1/en/os/i386/wu-ftpd-2.6.2-11.71.1.i386.rpm eaad5f7ffbf2399c13623da2c6ff4e83 7.1/en/os/iSeries/SRPMS/wu-ftpd-2.6.2-11.71.1.src.rpm cf9324b0e936ffb3aa7a738f26108eb6 7.1/en/os/iSeries/ppc/wu-ftpd-2.6.2-11.71.1.ppc.rpm eaad5f7ffbf2399c13623da2c6ff4e83 7.1/en/os/pSeries/SRPMS/wu-ftpd-2.6.2-11.71.1.src.rpm cf9324b0e936ffb3aa7a738f26108eb6 7.1/en/os/pSeries/ppc/wu-ftpd-2.6.2-11.71.1.ppc.rpm 3f526a5e04806d71560c7357189c08fa 7.2/en/os/SRPMS/wu-ftpd-2.6.2-11.72.1.src.rpm 22ce902ae1255927825bec7a6cbd9a68 7.2/en/os/i386/wu-ftpd-2.6.2-11.72.1.i386.rpm 8587632893b8a74580b50cdf1a4923f6 7.2/en/os/ia64/wu-ftpd-2.6.2-11.72.1.ia64.rpm a25b0c5c9575cfa2e18578b8ec30e7ab 7.3/en/os/SRPMS/wu-ftpd-2.6.2-11.73.1.src.rpm 3c53df7e43666c6b1dfc6b9bbbe4da06 7.3/en/os/i386/wu-ftpd-2.6.2-11.73.1.i386.rpm dca07c4e90f308b49f8ac6b8d463536f 8.0/en/os/SRPMS/wu-ftpd-2.6.2-12.src.rpm d7b8fc5c0f9c0938dbddcea76f8e1e22 8.0/en/os/i386/wu-ftpd-2.6.2-12.i386.rpm


These packages are GPG signed by Red Hat for security. Our key is available from Product Signing Keys - Red Hat Customer Portal

You can verify each package with the following command:

rpm --checksig -v

If you only wish to verify that each package has not been corrupted or tampered with, examine only the md5sum with the following command:

md5sum


Summary

Package List


Severity
critical
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2003:245-01
Issue date: 2003-07-31
Updated on: 2003-07-31
Product: Red Hat Linux
Keywords: ftpd
Cross references:
Obsoletes: RHSA-2001:157

Topic

Relevant Releases Architectures

Red Hat Linux 7.1 - i386

Red Hat Linux 7.1 for iSeries (64 bit) - ppc

Red Hat Linux 7.1 for pSeries (64 bit) - ppc

Red Hat Linux 7.2 - i386, ia64

Red Hat Linux 7.3 - i386

Red Hat Linux 8.0 - i386

Bugs Fixed

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