Security readout for executives and security teams
This is an old Linux kernel denial-of-service issue in the PPTP NAT helper. A remote PPTP packet could trigger memory corruption or a crash. The business risk is availability loss on affected Linux systems that process PPTP NAT traffic, especially older gateway or firewall hosts. Exposure is most plausible on legacy Linux systems with the PPTP NAT helper enabled or loaded and reachable PPTP traffic. The source bundle does not identify exact fixed kernel versions or distributions beyond listed advisories. Prioritize remediation for internet-facing or perimeter Linux systems that handle PPTP NAT. For modern environments without PPTP NAT helper exposure, treat this as legacy hygiene rather than an emergency. Mitigation focus: Identify Linux hosts using PPTP NAT helper functionality.; Apply vendor-supported kernel updates that address the referenced PPTP NAT helper flaw.; Disable PPTP NAT handling where it is not required..
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-2006-0036 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
- kernel-pptpincallrequest-dos(24203)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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