CVE-2023-26437

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Source
https://cve.org/CVERecord?id=CVE-2023-26437
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-26437.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-26437
Downstream
Related
Published
2023-04-04T15:15:08.880Z
Modified
2026-02-12T00:53:21.892590Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

Denial of service vulnerability in PowerDNS Recursor allows authoritative servers to be marked unavailable.This issue affects Recursor: through 4.6.5, through 4.7.4 , through 4.8.3.

References

Affected packages

Git / github.com/powerdns/pdns

Affected ranges

Type
GIT
Repo
https://github.com/powerdns/pdns
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
cbbfb4f0012eae11d015a5982e53601ac523fa90
Introduced
677a4e8ea8f791d27d2a75c1f3e6486dff11e22f
Fixed
21b255f57931de7c69a0c3b7f4e7e0adb7f50dc3
Introduced
84bc8944539bb9082312c703fb19775ffabc79f9
Fixed
566ad636d52331435705fb3a9c876966e53a4d9d

Affected versions

rec-4.*
rec-4.7.0
rec-4.7.1
rec-4.7.2
rec-4.7.3
rec-4.7.4
rec-4.8.0
rec-4.8.1
rec-4.8.2
rec-4.8.3

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-26437.json"