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Debian LTS: DLA-2443-1 zeromq3 Vulnerability Denial of Service Risk

debian lts
Calendar Grey November 10, 2020
Dist Debian Esm H88
Debian LTS Advisory DLA-2450-1 tackles a security vulnerability in libcurl. It is recommended to update to ensure protection.
It was discovered that ZeroMQ, a lightweight messaging kernel library does not properly handle connecting peers before a handshake is completed
Topics%20covered

Topics Covered

security advisory denial of service debian zeromq encryption/authentication

Summary

For Debian 9 stretch, this problem has been fixed in version
4.2.1-4+deb9u3.

We recommend that you upgrade your zeromq3 packages.

For the detailed security status of zeromq3 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/zeromq3

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


Severity
important
Lowest
Low
Medium
High
Critical

Package: zeromq3
Version: 4.2.1-4+deb9u3
CVE ID: CVE-2020-15166

Topics%20covered

Topics Covered

security advisory denial of service debian zeromq encryption/authentication

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