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Red Hat Linux 9: RHSA-2004:182-01 Critical: mod_ssl Denial Of Service

red hat
Calendar Grey April 30, 2004
Scroller Redhat
Upgraded Nginx framework on CentOS mitigates OpenSSL weaknesses and improves overall server performance.
Updated httpd packages are now available that fix a denial of service vulnerability in mod_ssl and include various other bug fixes.

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. Bug IDs fixed ( for more info):

78224 - Apache will not list/send files mounted from a NetWare volume. 115280 - deflate module is not working properly 116576 - Apache2 fails to start with more than 1024 FDs

6. RPMs required:

Red Hat Linux 9:

SRPMS:


i386:







7. Verification:

MD5 sum Package Name

d936dc84de88a6c60bdd180827cc06f7 9/en/os/SRPMS/httpd-2.0.40-21.11.src.rpm 9f900749436725ed2e3fe086e3a53cab 9/en/os/i386/httpd-2.0.40-21.11.i386.rpm faf0eae15fd2a63a2ce2569b6dbab083 9/en/os/i386/httpd-devel-2.0.40-21.11.i386.rpm 4868bf7d599889349b1ba04dd4f589b4 9/en/os/i386/httpd-manual-2.0.40-21.11.i386.rpm c286771938be54514c2eb568202574ad 9/en/os/i386/mod_ssl-2.0.40-21.11.i386.rpm

These packages are GPG signed by Red Hat for security. Our key is available from

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-2004:182-01
Issue date: 2004-04-30
Updated on: 2004-04-30
Product: Red Hat Linux
Keywords: Apache httpd DoS SSL
Cross references:
Obsoletes:

Topic

Relevant Releases Architectures

Red Hat Linux 9 - i386

Bugs Fixed

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