Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2018.2922
[SECURITY] [DLA 1523-1] asterisk security update
28 September 2018
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AusCERT Security Bulletin Summary
---------------------------------
Product: asterisk
Publisher: Debian
Operating System: Debian GNU/Linux 8
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-17281
Reference: ESB-2018.2826
Original Bulletin:
https://lists.debian.org/debian-lts-announce/2018/09/msg00034.html
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Package : asterisk
Version : 1:11.13.1~dfsg-2+deb8u6
CVE ID : CVE-2018-17281
Debian Bug : 909554
Sean Bright discovered that Asterisk, a PBX and telephony toolkit,
contained a stack overflow vulnerability in the res_http_websocket.so
module that allowed remote attackers to crash Asterisk via specially
crafted HTTP requests to upgrade the connection to a websocket.
For Debian 8 "Jessie", this problem has been fixed in version
1:11.13.1~dfsg-2+deb8u6.
We recommend that you upgrade your asterisk 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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