Security readout for executives and security teams
This is a legacy web server denial-of-service issue. A remote request containing a reserved MS-DOS device name can make Small HTTP server 2.03 unavailable. The sources do not indicate data theft, code execution, or current active exploitation. Exposure is most likely limited to legacy Small HTTP server 2.03 instances reachable by untrusted HTTP clients. The sources do not identify broader products, modern forks, or confirmed maintained versions. Treat this as a legacy exposure cleanup issue. It can disrupt availability if an affected server remains internet-facing, but sources do not support emergency response unless Small HTTP server 2.03 is actually deployed. Mitigation focus: Check vendor or archived advisory guidance for any available update or replacement.; Remove or replace Small HTTP server 2.03 where still deployed.; Restrict untrusted network access to any remaining legacy instances..
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-2001-0493 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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
- small-http-aux-dos(6446)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.