A trafficserver security update has been released for Debian GNU/Linux 10 to address several vulnerabilities, which could result in denial of service or request smuggling attacks.

DSA 4672-1: trafficserver security update

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Debian Security Advisory DSA-4672-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
May 01, 2020 https://www.debian.org/security/faq
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Package : trafficserver
CVE ID : CVE-2019-17559 CVE-2019-17565 CVE-2020-1944 CVE-2020-9481

Several vulnerabilities were discovered in Apache Traffic Server, a
reverse and forward proxy server, which could result in denial of service
or request smuggling attacks.

For the stable distribution (buster), these problems have been fixed in
version 8.0.2+ds-1+deb10u2.

We recommend that you upgrade your trafficserver packages.

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

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/