Cross-site scripting vulnerability in Webalizer 2.01-06, and possibly other versions, allows remote attackers to inject arbitrary HTML tags by specifying them in (1) search keywords embedded in HTTP referrer information, or (2) host names that are retrieved via a reverse DNS lookup.
lists.suse.com/archives/suse-security-announce/2001-Nov/0001.html
marc.info/?l=bugtraq&m=100394630702875&w=2
www.linuxsecurity.com/advisories/other_advisory-1677.html
www.mrunix.net/webalizer/news.html
www.redhat.com/support/errata/RHSA-2001-140.html
www.redhat.com/support/errata/RHSA-2001-141.html
www.securityfocus.com/bid/3473
exchange.xforce.ibmcloud.com/vulnerabilities/7350
exchange.xforce.ibmcloud.com/vulnerabilities/7351