Security readout for executives and security teams
CVE-2005-2315 is a remote buffer overflow in Domain Name Relay Daemon (DNRD) before 2.19.1. If an exposed vulnerable DNRD service receives many large DNS packets with specific flag conditions, an attacker may execute arbitrary code. Treat internet-facing or untrusted-network DNS relay deployments as urgent to verify. Exposure is limited to environments running Domain Name Relay Daemon before version 2.19.1, especially where the daemon accepts DNS traffic from untrusted networks. The source bundle does not identify operating systems, packages, or CPEs, so asset confirmation is required. Prioritize verification for any DNS relay hosts exposed to untrusted traffic. The business risk is potentially severe because the stated impact is remote code execution, but urgency depends on whether DNRD is deployed and reachable. Mitigation focus: Upgrade DNRD to version 2.19.1 or later where applicable.; Check vendor or distribution advisories for backported fixed packages.; Restrict DNRD access to trusted networks only..
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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Execution behavior lookup
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Open ATT&CK lookupCVE-2005-2315 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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