Security readout for executives and security teams
CVE-2009-1639 is a file-opening vulnerability in Nucleus Data Recovery Kernel Recovery for Novell 4.03. If a user opens a malicious .NKNT file, the software may crash or allow attacker-controlled code to run. Exposure is likely limited to organizations still using this legacy recovery tool. Most exposure is on workstations or recovery systems where Kernel Recovery for Novell 4.03 is installed and users can receive or open .NKNT files from untrusted sources. Treat this as a legacy exposure cleanup item with high impact if present. It should be prioritized where the software remains installed on active workstations or recovery systems handling external files. Mitigation focus: Inventory systems for Kernel Recovery for Novell 4.03.; Remove or retire the software where it is no longer needed.; Do not open .NKNT files from untrusted or unexpected sources..
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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Execution behavior lookup
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Open ATT&CK lookupCVE-2009-1639 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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