Bug 1731175 (CVE-2019-10203)

Summary: CVE-2019-10203 pdns: PowerDNS Authoritative daemon exiting when encountering a serial between 2^31 and 2^32-1 while trying to notify a slave leads to DoS
Product: [Other] Security Response Reporter: Marian Rehak <mrehak>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: ms, ruben, sander, security-response-team
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-10-27 10:46:45 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1775608, 1775609    
Bug Blocks: 1731387    

Description Marian Rehak 2019-07-18 14:15:43 UTC
PowerDNS Authoritative daemon from 4.1.0 up to and including 4.1.9 exiting when encountering a serial between 2^31 and 2^32-1 while trying to notify a slave leads to DoS.

Upstream Issue:

https://github.com/PowerDNS/pdns/issues/6815

Comment 2 Marian Rehak 2019-11-22 11:54:38 UTC
Created pdns tracking bugs for this issue:

Affects: epel-7 [bug 1775609]
Affects: fedora-all [bug 1775608]