CVE-2019-10203

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.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.02%
Vendor Advisory powerdns.com
Affected: Red Hat pdns
Published at:
Updated at:

References

Link Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10203 issue tracking third party advisory
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-06.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-10203?
CVE-2019-10203 has been scored as a medium severity vulnerability.
How to fix CVE-2019-10203?
To fix CVE-2019-10203, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-10203 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-10203 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-10203?
CVE-2019-10203 affects Red Hat pdns.
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