CVE-2023-26437

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Source

https://nvd.nist.gov/vuln/detail/CVE-2023-26437

Import Source

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

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-26437

Related

Published

2023-04-04T15:15:08Z

Modified

2024-09-18T03:23:35.785810Z

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

Debian:11 / 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

Affected versions

4.*

4.4.2-3

4.5.5-1

4.5.6-1

4.5.7-1

4.6.0-1

4.6.1-1

4.6.2-1

4.7.1-1

4.7.2-1

4.7.3-1

4.7.3-2

4.7.4-1

4.8.0-1

4.8.0-2

4.8.1-1

4.8.2-1

4.8.4-1

4.8.6-1

4.8.7-1

4.8.8-1

4.9.0-1

4.9.0-2

4.9.1-1

4.9.1-2

4.9.1-3

4.9.1-4

4.9.2-1

4.9.2-2

4.9.3-1

4.9.4-1

4.9.5-1

5.*

5.0.5-1

5.0.7-1

5.0.7-2

Ecosystem specific

{
    "urgency": "end-of-life"
}

Debian:12 / 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

4.8.4-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

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

4.8.4-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

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

Affected versions

auth-3.*

auth-3.1-rc1

auth-3.1-rc2

auth-3.1-rc3

auth-3.2-rc1

auth-3.2-rc2

auth-3.2-rc3

auth-3.2-rc4

auth-3.3

auth-3.3-rc1

auth-3.3-rc2

auth-3.4.0

auth-3.4.0-rc1

auth-3.4.0-rc2

auth-4.*

auth-4.0.0

auth-4.0.0-alpha1

auth-4.0.0-alpha2

auth-4.0.0-alpha3

auth-4.0.0-beta1

auth-4.0.0-rc1

auth-4.0.0-rc2

auth-4.0.1

auth-4.1.0

auth-4.1.0-rc1

auth-4.1.0-rc2

auth-4.1.0-rc3

auth-4.2.0-alpha1

auth-4.2.0-beta1

auth-4.2.0-rc1

auth-4.2.0-rc2

auth-4.3.0-alpha1

auth-4.3.0-beta1

auth-4.3.0-beta2

auth-4.3.0-rc1

auth-4.4.0-alpha0

auth-4.4.0-alpha1

auth-4.4.0-alpha2

auth-4.4.0-alpha3

auth-4.4.0-beta1

auth-4.5.0-alpha0

auth-4.5.0-alpha1

auth-4.5.0-beta1

auth-4.6.0-alpha0

auth-4.6.0-alpha1

dnsdist-1.*

dnsdist-1.0.0

dnsdist-1.0.0-alpha1

dnsdist-1.0.0-alpha2

dnsdist-1.0.0-beta1

dnsdist-1.1.0

dnsdist-1.1.0-beta1

dnsdist-1.1.0-beta2

dnsdist-1.2.0

dnsdist-1.3.0

dnsdist-1.3.1

dnsdist-1.3.2

dnsdist-1.3.3

dnsdist-1.4.0

dnsdist-1.4.0-alpha1

dnsdist-1.4.0-alpha2

dnsdist-1.4.0-beta1

dnsdist-1.4.0-rc1

dnsdist-1.4.0-rc2

dnsdist-1.4.0-rc3

dnsdist-1.4.0-rc4

dnsdist-1.4.0-rc5

dnsdist-1.5.0

dnsdist-1.5.0-alpha1

dnsdist-1.5.0-rc1

dnsdist-1.5.0-rc2

dnsdist-1.5.0-rc3

dnsdist-1.5.0-rc4

dnsdist-1.6.0

dnsdist-1.6.0-alpha0

dnsdist-1.6.0-alpha1

dnsdist-1.6.0-alpha2

dnsdist-1.6.0-alpha3

dnsdist-1.6.0-rc1

dnsdist-1.6.0-rc2

dnsdist-1.7.0-alpha0

dnsdist-1.7.0-alpha1

dnsdist-1.7.0-alpha2

dnsdist-1.7.0-beta1

Other

rec-3-0

rec-3-0-1

rec-3.*

rec-3.0

rec-3.0.1

rec-3.1.4

rec-3.3.1

rec-3.5

rec-3.5-rc1

rec-3.5-rc3

rec-3.5-rc4

rec-3.5-rc5

rec-3.6.0

rec-3.6.0-rc1

rec-3.7.0

rec-3.7.0-rc1

rec-3.7.0-rc2

rec-4.*

rec-4.0.0

rec-4.0.0-alpha1

rec-4.0.0-alpha2

rec-4.0.0-alpha3

rec-4.0.0-beta1

rec-4.0.0-rc1

rec-4.0.1

rec-4.0.2

rec-4.1.0

rec-4.1.0-alpha1

rec-4.1.0-rc1

rec-4.1.0-rc2

rec-4.1.0-rc3

rec-4.2.0-alpha1

rec-4.2.0-beta1

rec-4.2.0-rc1

rec-4.3.0-alpha1

rec-4.3.0-alpha2

rec-4.3.0-alpha3

rec-4.3.0-beta1

rec-4.4.0-alpha0

rec-4.4.0-alpha1

rec-4.4.0-alpha2

rec-4.4.0-beta1

rec-4.5.0-alpha0

rec-4.5.0-alpha1

rec-4.5.0-alpha2

rec-4.5.0-alpha3

rec-4.5.0-beta1

rec-4.6.0

rec-4.6.0-alpha0

rec-4.6.0-alpha1

rec-4.6.0-alpha2

rec-4.6.0-beta1

rec-4.6.0-beta2

rec-4.6.0-rc1

rec-4.6.1

rec-4.6.2

rec-4.6.3

rec-4.6.4

rec-4.6.5