CVE-1999-1223
IIS 3.0 allows remote attackers to cause a denial of service via a request to an ASP page in...
IIS 3.0 allows remote attackers to cause a denial of service via a request to an ASP page in which the URL contains a large number of / (forward slash) characters.
Exploit likelihood
What each source reports
NVD Score used
IIS 3.0 allows remote attackers to cause a denial of service via a request to an ASP page in which the URL contains a large number of / (forward slash) characters.
- Record
CVE-1999-1223- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
IIS 3.0 allows remote attackers to cause a denial of service via a request to an ASP page in which the URL contains a large number of / (forward slash) characters.
- Record
CVE-1999-1223- Updated
- 2026-11-02
EUVDEUVD-1999-1204 No score
IIS 3.0 allows remote attackers to cause a denial of service via a request to an ASP page in which the URL contains a large number of / (forward slash) characters.
- Record
EUVD-1999-1204- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cj4j-jmwc-f6jm No score
IIS 3.0 allows remote attackers to cause a denial of service via a request to an ASP page in...
IIS 3.0 allows remote attackers to cause a denial of service via a request to an ASP page in which the URL contains a large number of / (forward slash) characters.
- Record
GHSA-cj4j-jmwc-f6jm- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-1999-1223 is a medium vulnerability (CVSS 5.0) in Microsoft Internet Information Server, published December 31, 1999. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 23.1%, the 97th percentile. No source names a fixed version.