NULL Pointer Dereference Affecting pdns-recursor package, versions [5.2.0,5.2.1)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published18 Aug 2025
- disclosed7 Apr 2025
- creditUnknown
Introduced: 7 Apr 2025
CVE-2025-30195 (opens in a new tab)How to fix?
Upgrade pdns-recursor to version 5.2.1 or higher.
Overview
Affected versions of this package are vulnerable to NULL Pointer Dereference via specific Resource Record Sets. An attacker can cause the application to crash and disrupt service by publishing and processing these sets.