Debian alert DLA-1982-1 (openafs)

From:
             
 
Markus Koschany <apo@debian.org> 
To:
             
 
debian-lts-announce@lists.debian.org 
Subject:
             
 
[SECURITY] [DLA 1982-1] openafs security update 
Date:
             
 
Wed, 6 Nov 2019 01:08:55 +0100
Message-ID:
             
 
<f7ffbdf4-5e2f-4e56-865f-7b7f9bc62301@debian.org>
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Package        : openafs
Version        : 1.6.9-2+deb8u9
CVE ID         : CVE-2019-18601 CVE-2019-18602 CVE-2019-18603
Debian Bug     : 943587

Several security vulnerabilities were discovered in OpenAFS, a
distributed file system.

CVE-2019-18601

    OpenAFS is prone to denial of service from unserialized data access
    because remote attackers can make a series of VOTE_Debug RPC calls
    to crash a database server within the SVOTE_Debug RPC handler.

CVE-2019-18602

    OpenAFS is prone to an information disclosure vulnerability because
    uninitialized scalars are sent over the network to a peer.

CVE-2019-18603

    OpenAFS is prone to information leakage upon certain error
    conditions because uninitialized RPC output variables are sent over
    the network to a peer.

For Debian 8 "Jessie", these problems have been fixed in version
1.6.9-2+deb8u9.

We recommend that you upgrade your openafs 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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