CVE-2022-48256

Summary

Technitium DNS Server before 10.0 allows a self-CNAME denial-of-service attack in which a CNAME loop causes an answer to contain hundreds of records.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/TechnitiumSoftware/DnsServer/blob/master/CHANGELOG.md#version-100

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: partial

References

• https://github.com/TechnitiumSoftware/DnsServer/blob/master/CHANGELOG.md#version-100

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