VULNERABILITY INTELLIGENCE

CVE-2019-10203

CVSS score4.3 MEDIUM
EPSS probability1.55%
CISA KEVNot currently listed
Published2019-11-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Description

PowerDNS Authoritative daemon , pdns versions 4.0.x before 4.0.9, 4.1.x before 4.1.11, exiting when encountering a serial between 2^31 and 2^32-1 while trying to notify a slave leads to DoS.

Weakness classification

  • CWE-681: Incorrect Conversion between Numeric Types

Primary references