Vulnerability Details : CVE-1999-0874
Public exploit exists!
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.
Vulnerability category: OverflowDenial of service
Threat overview for CVE-1999-0874
Top countries where our scanners detected CVE-1999-0874
Top open port discovered on systems with this issue
80
IPs affected by CVE-1999-0874 24
Threat actors abusing to this issue?
Yes
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Exploit prediction scoring system (EPSS) score for CVE-1999-0874
Probability of exploitation activity in the next 30 days: 90.74%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 99 % EPSS Score History EPSS FAQ
Metasploit modules for CVE-1999-0874
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MS02-018 Microsoft IIS 4.0 .HTR Path Overflow
Disclosure Date: 2002-04-10First seen: 2020-04-26exploit/windows/iis/ms02_018_htrThis exploits a buffer overflow in the ISAPI ISM.DLL used to process HTR scripting in IIS 4.0. This module works against Windows NT 4 Service Packs 3, 4, and 5. The server will continue to process requests until the payload being executed has exited. If you
CVSS scores for CVE-1999-0874
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
CWE ids for CVE-1999-0874
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-1999-0874
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http://www.eeye.com/html/Research/Advisories/AD06081999.html
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A915
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http://support.microsoft.com/default.aspx?scid=kb;[LN];Q234905
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https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-019
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http://www.ciac.org/ciac/bulletins/j-048.shtml
Products affected by CVE-1999-0874
- cpe:2.3:o:microsoft:windows_nt:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_nt:4.0:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_information_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_2000:*:*:*:*:*:*:*:*