Bug 2460624 (CVE-2026-33610) - CVE-2026-33610 PowerDNS: PowerDNS: Denial of Service due to file descriptor exhaustion from rogue primary server DNS update requests
Summary: CVE-2026-33610 PowerDNS: PowerDNS: Denial of Service due to file descriptor e...
Keywords:
Status: NEW
Alias: CVE-2026-33610
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2461769 2461770
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-04-22 15:01 UTC by OSIDB Bzimport
Modified: 2026-04-25 10:50 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-04-22 15:01:47 UTC 
A rogue primary server may cause file descriptor exhaustion and eventually a denial of service, when a PowerDNS secondary server forwards a DNS update request to it.
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