Security readout for executives and security teams
Plain-English summary
This vulnerability can let a remote attacker crash or make unavailable IIS servers that use the affected ASP implementation. The business impact is service outage, not data theft, based on the supplied sources. Risk is highest for internet-facing legacy IIS systems running Classic ASP.
Executive priority
Treat this as a targeted availability risk for legacy web services. Prioritize remediation where affected IIS servers are public-facing, support revenue or customer operations, or lack compensating controls.
Technical view
CVE-2010-1899 is a stack consumption denial-of-service issue in asp.dll within Microsoft IIS 5.1, 6.0, 7.0, and 7.5. A crafted request with repeated parameters can exhaust stack resources and cause an IIS daemon outage. The supplied bundle does not provide CVSS, CWE, or exploit details.
Likely exposure
Exposure is likely limited to legacy Microsoft IIS 5.1, 6.0, 7.0, and 7.5 deployments with ASP enabled. Internet-facing ASP applications deserve priority review, especially where uptime is business-critical.
Exploitation context
The provided CVE data describes remote denial of service. CISA KEV is false, and the supplied sources do not state active exploitation. No exploit maturity, public weaponization, or observed campaign evidence is included in the bundle.
Researcher notes
The evidence supports a remote ASP stack consumption DoS in IIS. The bundle lacks CVSS, CWE, patch identifiers, exploit status, and detailed affected CPEs, so validation should rely on Microsoft MS10-065 and the OVAL definition.
Mitigation direction
- Follow Microsoft MS10-065 guidance for applicable security updates.
- Prioritize internet-facing IIS servers running affected ASP versions.
- Disable unused ASP functionality where business requirements allow.
- Reduce exposure with access controls for legacy IIS applications.
- Plan retirement or isolation of unsupported legacy IIS platforms.
Validation and detection
- Inventory IIS versions 5.1, 6.0, 7.0, and 7.5.
- Confirm whether Classic ASP and asp.dll are present and enabled.
- Use the referenced OVAL definition for compliance checking.
- Verify MS10-065 update status on affected hosts.
- Review availability monitoring for unexplained IIS outages.
Public sources used
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
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2010-1899 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
- MS10-065CVE reference · vendor-advisory, x_refsource_MS
- oval:org.mitre.oval:def:7127CVE reference · vdb-entry, signature
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.