Vulnerability Intelligence Report
CVE-1999-0874
Buffer overflow in IIS 4.0 allows remote attackers to cause a denial of service via a malformed request for files with .HTR, .IDC, or .STM extensions.
No Active Exploit Signals
CVSS Base Score
10.0
HIGH
EPSS Probability:78.10%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| microsoft | internet_information_server | 4.0 |
| microsoft | windows_2000 | all |
| microsoft | windows_nt | 4.0 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
78.099%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 1999-12-08T00:00:00 |
| Published | 2000-06-02T04:00:00 |
| Patch Date | 1999-06-08 |
| Last Updated | 2024-08-01T16:55:29 |
Community Chatter & Buzz