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ESB-2016.0588 - [Linux][Debian] bsh: Execute arbitrary code/commands - Remote/unauthenticated

Date: 07 March 2016
References: ESB-2016.0649  ESB-2016.0818  ESB-2016.1073  ESB-2016.1334  ESB-2016.1420  ESB-2016.2347  

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2016.0588
                            bsh security update
                               7 March 2016

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           bsh
Publisher:         Debian
Operating System:  Debian GNU/Linux 7
                   Debian GNU/Linux 8
                   Linux variants
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2016-2510  

Original Bulletin: 
   http://www.debian.org/security/2016/dsa-3504

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Debian. It is recommended that administrators 
         running bsh check for an updated version of the software for their 
         operating system.

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- - -------------------------------------------------------------------------
Debian Security Advisory DSA-3504-1                   security@debian.org
https://www.debian.org/security/                       Sebastien Delafond
March 04, 2016                        https://www.debian.org/security/faq
- - -------------------------------------------------------------------------

Package        : bsh
CVE ID         : CVE-2016-2510

Alvaro Muñoz and Christian Schneider discovered that BeanShell, an
embeddable Java source interpreter, could be leveraged to execute
arbitrary commands: applications including BeanShell in their
classpath are vulnerable to this flaw if they deserialize data from an
untrusted source.

For the oldstable distribution (wheezy), this problem has been fixed
in version 2.0b4-12+deb7u1.

For the stable distribution (jessie), this problem has been fixed in
version 2.0b4-15+deb8u1.

For the testing distribution (stretch) and unstable distribution
(sid), this problem has been fixed in version 2.0b4-16.

We recommend that you upgrade your bsh packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
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===========================================================================
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