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

                               ESB-2020.0120
                      apache-log4j1.2 security update
                              13 January 2020

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

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

Product:           apache-log4j1.2
Publisher:         Debian
Operating System:  Debian GNU/Linux 8
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-17571  

Reference:         ESB-2020.0098

Original Bulletin: 
   https://www.debian.org/lts/security/2020/dla-2064

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Package        : apache-log4j1.2
Version        : 1.2.17-5+deb8u1
CVE ID         : CVE-2019-17571
Debian Bug     : 947124

Included in Log4j 1.2, a logging library for Java, is a SocketServer
class that is vulnerable to deserialization of untrusted data which can
be exploited to remotely execute arbitrary code when combined with a
deserialization gadget when listening to untrusted network traffic for
log data.

For Debian 8 "Jessie", this problem has been fixed in version
1.2.17-5+deb8u1.

We recommend that you upgrade your apache-log4j1.2 packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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===========================================================================
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===========================================================================
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