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Debian 3.1: DSA-1199-1 Critical: Webmin Input Vulnerabilities

debian
Calendar Grey October 23, 2006
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Essential enhancements to input validation in the Debian webmin package effectively mitigate potential remote exploitation risks.
Updated package.

Summary


CVE-2006-3392
Improper input sanitization in miniserv.pl could allow an
attacker to read arbitrary files on the webmin host by providing
a specially crafted URL path to the miniserv http server.

CVE-2006-4542
Improper handling of null characters in URLs in miniserv.pl
could allow an attacker to conduct cross-site scripting attacks,
read CGI program source code, list local directories, and
potentially execute arbirary code.

For the stable distribution (sarge), these problems have been fixed in
version 1.180-3sarge1

Webmin is not included in unstable (sid) or testing (etch), so these
problems are not present.

We recommend that you upgrade your webmin (1.180-3sarge1) package.

Upgrade instructions
- --------------------wget url
will fetch the file for you
dpkg -i file.deb
will install the referenced file.

If you are using the apt-get package manager, use the line for
sources.list as given below:

apt-get update
will update the internal database
apt-...

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