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Debian Security Advisory DSA-2060-1                     security@debian.org
http://www.debian.org/security/                                  Nico Golde
June 13th, 2010                          http://www.debian.org/security/faq
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Package        : cacti
Vulnerability  : insufficient input sanitization
Problem type   : remote
Debian-specific: no
Debian bug     : 582691
CVE ID         : CVE-2010-2092

Stefan Esser discovered that cacti, a front-end to rrdtool for monitoring
systems and services, is not properly validating input passed to the rra_id
parameter of the graph.php script.  Due to checking the input of $_REQUEST
but using $_GET input in a query an unauthenticated attacker is able to
perform SQL injections via a crafted rra_id $_GET value and an additional
valid rra_id $_POST or $_COOKIE value.


For the stable distribution (lenny), this problem has been fixed in
version 0.8.7b-2.1+lenny3.

For the testing distribution (squeeze), this problem will be fixed soon.

For the unstable distribution (sid), this problem has been fixed in
version 0.8.7e-4.


We recommend that you upgrade your cacti packages.

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-get upgrade
        will install corrected packages

You may use an automated update by adding the resources from the
footer to the proper configuration.


Debian GNU/Linux 5.0 alias lenny
- --------------------------------

Debian (stable)
- ---------------

Stable updates are available for alpha, amd64, arm, armel, hppa, i386, ia64,
 mips, mipsel, powerpc, s390 and sparc.

Source archives:

  cacti_0.8.7b-2.1+lenny3.dsc
    Size/MD5 checksum:     1117 bd9650c8f8a8cd1ab9bcf9385516948f
  cacti_0.8.7b-2.1+lenny3.diff.gz
    Size/MD5 checksum:    37818 5a336fe8cf710c833521544c121827d2
  http://security.debian.org/pool/updates/main/c/cacti/cacti_0.8.7b.orig.tar.gz
    Size/MD5 checksum:  1972444 aa8a740a6ab88e3634b546c3e1bc502f

Architecture independent packages:

  cacti_0.8.7b-2.1+lenny3_all.deb
    Size/MD5 checksum:  1855976 a7f99b878d484cb6efaab85357b53b66


  These files will probably be moved into the stable distribution on
  its next update.

-
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For apt-get: deb http://security.debian.org/ stable/updates main
For dpkg-ftp: ftp://security.debian.org/debian-securitydists/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>
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