Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2020.4221
tcpflow security update
30 November 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: tcpflow
Publisher: Debian
Operating System: Debian GNU/Linux
Impact/Access: Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-14938
Reference: ESB-2019.1403
Original Bulletin:
https://www.debian.org/lts/security/2020/dla-2468
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Debian LTS Advisory DLA-2468-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Thorsten Alteholz
November 29, 2020 https://wiki.debian.org/LTS
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Package : tcpflow
Version : 1.4.4+repack1-3+deb8u1
CVE ID : CVE-2018-14938
An issue has been found in tcpflow, a TCP flow recorder.
Due to an overflow vulnerability in function handle_80211, an
out-of-bounds read with access to sensitive memory or a denial of service
might happen.
For Debian 9 stretch, this problem has been fixed in version
1.4.4+repack1-3+deb8u1.
We recommend that you upgrade your tcpflow packages.
For the detailed security status of tcpflow please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/tcpflow
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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