VulnerabilityModified
CVE-2002-0071
Buffer overflow in the ism.dll ISAPI extension that implements HTR scripting in Internet Information Server (IIS) 4.0 and 5.0 allows attackers to cause a denial of service or execute arbitrary code via HTR requests with long variable names.
HIGH 7.5EPSS 33.6%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 33.6%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
Buffer overflow in the ism.dll ISAPI extension that implements HTR scripting in Internet Information Server (IIS) 4.0 and 5.0 allows attackers to cause a denial of service or execute arbitrary code via HTR requests with long variable names.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 33.64% probability · 98th percentile
- CISA KEV
- Not listed
- Affected
- microsoft/internet information server · microsoft/internet information services
- Source
- cve@mitre.org
References
- http://marc.info/?l=bugtraq&m=101854087828265&w=2
- http://www.atstake.com/research/advisories/2002/a041002-1.txt
- http://www.cert.org/advisories/CA-2002-09.htmlUS Government Resource
- http://www.cisco.com/warp/public/707/Microsoft-IIS-vulnerabilities-MS02-018.shtml
- http://www.iss.net/security_center/static/8799.php
- http://www.kb.cert.org/vuls/id/363715US Government Resource
- http://www.osvdb.org/3325
- http://www.securityfocus.com/bid/4474
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-018
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A130
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A45
- http://marc.info/?l=bugtraq&m=101854087828265&w=2
- http://www.atstake.com/research/advisories/2002/a041002-1.txt
- http://www.cert.org/advisories/CA-2002-09.htmlUS Government Resource
- http://www.cisco.com/warp/public/707/Microsoft-IIS-vulnerabilities-MS02-018.shtml
- http://www.iss.net/security_center/static/8799.php
- http://www.kb.cert.org/vuls/id/363715US Government Resource
- http://www.osvdb.org/3325
- http://www.securityfocus.com/bid/4474
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-018
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A130
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A45
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.