Security readout for executives and security teams
This CVE describes a denial-of-service issue in the SMC Networks Barricade SMC7004VWBR router. Specially crafted traffic to PPTP port 1723 on the router’s internal interface could disrupt service. The source bundle does not provide CVSS, a patch, or evidence of active exploitation. Exposure is most plausible where legacy SMC7004VWBR routers remain deployed and PPTP port 1723 is reachable from internal or semi-trusted network segments. Internet-facing exposure is not established by the provided sources. Treat this as a legacy equipment availability risk. Prioritize action if these routers support business connectivity or sit in branch networks. Replacement is likely more reliable than waiting for vendor fixes not named in the sources. Mitigation focus: Identify and retire any SMC7004VWBR routers still in use.; Check SMC or archived vendor guidance for firmware or replacement advice.; Restrict access to PPTP port 1723 from untrusted internal segments..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-2003-0419 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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