Security readout for executives and security teams
CVE-2005-0037 is an availability flaw in DNRD before 2.10. A remote attacker could send a malformed compressed DNS packet that causes the DNS implementation to loop indefinitely, potentially making the service unavailable. The source bundle provides no CVSS score and no evidence of active exploitation. Exposure is limited to environments still running DNRD before 2.10, especially where the service accepts DNS traffic from untrusted networks. Modern environments are unlikely to be affected unless legacy DNS proxy or forwarding components remain deployed. Prioritize if DNRD is still used in a production or externally reachable DNS path. Otherwise, handle through legacy asset cleanup and routine vulnerability management. Mitigation focus: Inventory systems for DNRD installations and running service versions.; Upgrade DNRD to 2.10 or later where it remains deployed.; Restrict DNS service exposure to trusted networks where operationally possible..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2005-0037 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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