Vulnerability in Linux Linux_kernel
CVE-2019-10203
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.
EPSS: 0.016 (72.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Linux Linux_kernel
- Powerdns Authoritative_server
- Red Hat Pdns — versions pdns versions 4.0.x before 4.0.9, 4.1.x before 4.1.11
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_CONFIRM, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-10203?
- CVE-2019-10203 is a medium-severity vulnerability in Linux Linux_kernel, classified under Incorrect Conversion between Numeric Types. CVSS score: 4.3/10. Published 2019-11-22.
- How severe is CVE-2019-10203?
- Medium severity. CVSS v3 base score is 4.3 out of 10.