Bug 77342 - obscure buffer overflow bug in the DNS resolver code.
obscure buffer overflow bug in the DNS resolver code.
Product: Red Hat Enterprise Linux 2.1
Classification: Red Hat
Component: webalizer (Show other bugs)
i386 Linux
medium Severity medium
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Assigned To: Ngo Than
: Security
Depends On:
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Reported: 2002-11-05 10:04 EST by Mark J. Cox
Modified: 2008-05-01 11:38 EDT (History)
0 users

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Doc Type: Bug Fix
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Last Closed: 2002-11-05 10:04:14 EST
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External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2002:255 normal SHIPPED_LIVE Moderate: webalizer security update 2002-04-17 00:00:00 EDT

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Description Mark J. Cox 2002-11-05 10:04:08 EST
A buffer overflow in Webalizer versions prior to 2.01-10, when configured
to use reverse DNS lookups, may allow remote attackers to execute arbitrary
code by connecting to the monitored web server from an IP address that
resolves to a long hostname.

Comment 1 Ngo Than 2002-11-05 12:48:51 EST
It's fixed in 2.01_09-1.72

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