VulnerabilityModified
CVE-1999-0867
Denial of service in IIS 4.0 via a flood of HTTP requests with malformed headers.
MEDIUM 5.0EPSS 21.5%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 21.5%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
Denial of service in IIS 4.0 via a flood of HTTP requests with malformed headers.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 21.52% probability · 97th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- microsoft/commercial internet system · microsoft/internet information server · microsoft/site server
- Source
- cve@mitre.org
References
- http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ238349
- http://www.ciac.org/ciac/bulletins/j-058.shtml
- http://www.securityfocus.com/bid/579
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-029
- http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ238349
- http://www.ciac.org/ciac/bulletins/j-058.shtml
- http://www.securityfocus.com/bid/579
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-029
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.