Security readout for executives and security teams
CVE-2001-0547 is a denial-of-service issue in Microsoft ISA Server 2000. A local attacker could trigger a proxy service memory leak, exhausting resources and disrupting proxy availability. The available bundle does not provide CVSS, detailed impact, or modern exploit evidence. Exposure is limited to environments still running Microsoft ISA Server 2000 and its proxy service. Because ISA Server 2000 is legacy software, most modern environments should only be affected through forgotten, isolated, or unsupported systems. Prioritize only if ISA Server 2000 is still present. The business risk is service disruption on an obsolete proxy platform, with limited evidence of active exploitation. Replacement or isolation should be favored over extended support work. Mitigation focus: Identify and retire any remaining ISA Server 2000 systems.; Review Microsoft MS01-045 and apply vendor guidance where still relevant.; Restrict local access to ISA Server hosts pending replacement..
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-2001-0547 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
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
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
- MS01-045CVE reference · vendor-advisory, x_refsource_MS
- isa-proxy-memory-leak-dos(6990)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.