Security readout for executives and security teams
This is an old, uncertain report about a Microsoft IIS-related ActiveX control that may crash a browser when mishandling overly long input. The CVE itself warns the disclosure came from an unreliable researcher and might be incorrect, so business urgency depends on whether legacy ActiveX/IIS administration components exist in your environment. Likely limited to legacy Windows/IIS administration environments where the referenced ActiveX control is present and usable by a browser. The supplied sources do not identify affected versions, deployment defaults, or supported product branches. Prioritize validation over emergency response. This is an unscored, legacy, denial-of-service report with explicit reliability concerns and no KEV evidence. Escalate only if inventory or scanner evidence confirms exposed legacy ActiveX usage in a business-relevant environment. Mitigation focus: Check Microsoft or vendor guidance before treating this as confirmed exposure.; Inventory legacy IIS administration components and browser ActiveX dependencies.; Restrict or retire unsupported legacy browser and ActiveX use where feasible..
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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CVE-2008-4300 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
- iis-adsiis-activex-dos(45584)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.