DEBIAN-CVE-2025-30195

Source
https://security-tracker.debian.org/tracker/CVE-2025-30195
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-30195.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2025-30195
Upstream
Published
2025-04-07T14:15:24Z
Modified
2025-10-10T01:01:17Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An attacker can publish a zone containing specific Resource Record Sets. Processing and caching results for these sets can lead to an illegal memory accesses and crash of the Recursor, causing a denial of service. The remedy is: upgrade to the patched 5.2.1 version. We would like to thank Volodymyr Ilyin for bringing this issue to our attention.

References

Affected packages

Debian:13 / pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:deb/debian/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.2.1-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:14 / pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:deb/debian/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.2.1-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}