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             AUSCERT External Security Bulletin Redistribution

                               ESB-2021.0558
                        openvswitch security update
                             16 February 2021

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

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

Product:           openvswitch
Publisher:         Debian
Operating System:  Debian GNU/Linux
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2020-35498  

Reference:         ESB-2021.0544
                   ESB-2021.0535
                   ESB-2021.0520

Original Bulletin: 
   http://www.debian.org/security/2021/dsa-4852

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Debian Security Advisory DSA-4852-1                   security@debian.org
https://www.debian.org/security/                       Sebastien Delafond
February 15, 2021                     https://www.debian.org/security/faq
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Package        : openvswitch
CVE ID         : CVE-2020-35498
Debian Bug     : 982493

Joakim Hindersson discovered that Open vSwitch, a software-based
Ethernet virtual switch, allowed a malicious user to cause a
denial-of-service by sending a specially crafted packet.

For the stable distribution (buster), this problem has been fixed in
version 2.10.7+ds1-0+deb10u1.

We recommend that you upgrade your openvswitch packages.

For the detailed security status of openvswitch please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openvswitch

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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===========================================================================
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The University of Queensland
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Qld 4072

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