Executive Summary

Title pdns security update
Name DSA-4470 First vendor Publication 2019-06-23
Vendor Debian Last vendor Modification 2019-06-23
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores


Two vulnerabilities have been discovered in pdns, an authoritative DNS server which may result in denial of service via malformed zone records and excessive NOTIFY packets in a master/slave setup.

For the stable distribution (stretch), these problems have been fixed in version 4.0.3-1+deb9u5.

We recommend that you upgrade your pdns packages.

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

Original Source

Url : http://www.debian.org/security/2019/dsa-4470

Alert History

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Date Informations
2019-06-24 00:18:24
  • First insertion