Alerts This Week
Warning Icon 1 916
Alerts This Week
Warning Icon 1 916

Debian 9: DLA-2604-1 Moderate: Dnsmasq Denial Of Service Fixes

debian lts
Calendar Grey March 22, 2021
Dist Debian Esm H88
Debian LTS Advisory DLA-2605-1 resolves security issues in openssl, mitigating potential data breaches and enhancing encryption.
Moshe Kol and Shlomi Oberman of JSOF discovered several vulnerabilities in dnsmasq, a small caching DNS proxy and DHCP/TFTP server
Topics%20covered

Topics Covered

security advisory denial of service debian arbitrary code execution cache poisoning dnsmasq

Summary

For Debian 9 stretch, these problems have been fixed in version
2.76-5+deb9u3.

We recommend that you upgrade your dnsmasq packages.

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

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


Package: dnsmasq
Version: 2.76-5+deb9u3
CVE ID: CVE-2020-25681 CVE-2020-25682 CVE-2020-25683 CVE-2020-25684

Topics%20covered

Topics Covered

security advisory denial of service debian arbitrary code execution cache poisoning dnsmasq

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here