Security readout for executives and security teams
This vulnerability affects the fetchnews NNTP client in legacy leafnode versions 1.11.2 and earlier. A remote NNTP server can leave the client waiting indefinitely, causing denial of service and possible loss of news retrieval. Business impact is limited unless NNTP news collection is operationally important. Exposure is likely only where leafnode 1.11.2 or earlier is still deployed and fetchnews connects to external or untrusted NNTP servers. Modern environments without leafnode or NNTP dependency are unlikely to be affected. Treat as a targeted legacy-service risk. Prioritize only if the organization still depends on leafnode/fetchnews or external NNTP feeds. It does not indicate remote code execution or data theft in the supplied evidence. Mitigation focus: Inventory systems for leafnode and fetchnews usage.; Check deployed leafnode versions for 1.11.2 or earlier.; Review the Leafnode advisory for vendor-fixed versions or guidance..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-2005-1911 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
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- 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
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CWE details
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