Debian Bookworm DSA-5626-1: PDNS Recursor Denial Of Service Advisory
debian
February 18, 2024
It was discovered that malformed DNSSEC records within a DNS zone could result in denial of service against PDNS Recursor, a resolving name server
Topics Covered
Summary
It was discovered that malformed DNSSEC records within a DNS zone could
result in denial of service against PDNS Recursor, a resolving
name server.
For the stable distribution (bookworm), these problems have been fixed in
version 4.8.6-1.
We recommend that you upgrade your pdns-recursor packages.
For the detailed security status of pdns-recursor please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/pdns-recursor
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/
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Package: pdns-recursor
CVE ID: CVE-2023-50387 CVE-2023-50868
Topics Covered
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