Security readout for executives and security teams
CVE-1999-0921 describes a denial-of-service issue in BMC Patrol where a remote attacker can flood a UDP port and disrupt service. The source bundle does not identify affected versions, a CVSS score, a patch, or active exploitation. Treat it as a legacy exposure risk where BMC Patrol is still reachable over untrusted networks. Exposure is most likely in legacy environments still running BMC Patrol with its UDP service reachable from external, partner, or broad internal networks. Internet exposure would increase business risk, but the supplied evidence does not confirm typical deployment scope or versions. Do not treat this as a confirmed active-exploitation emergency from the supplied evidence. Prioritize it as a legacy resilience and exposure-reduction item, especially if BMC Patrol systems support monitoring or operations and are reachable from untrusted networks. Mitigation focus: Inventory current and legacy BMC Patrol deployments.; Restrict BMC Patrol UDP access to trusted management networks only.; Check BMC vendor guidance for supported fixes or configuration changes..
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-1999-0921 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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