Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-1999-0867

Denial of service in IIS 4.0 via a flood of HTTP requests with malformed headers.

Published

1999-08-11T04:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	microsoft	commercial_internet_system	2.0	Yes
Application	microsoft	commercial_internet_system	2.5	Yes
Application	microsoft	internet_information_server	4.0	Yes
Application	microsoft	site_server	3.0	Yes

References

http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ238349 ([email protected])
http://www.ciac.org/ciac/bulletins/j-058.shtml ([email protected])
http://www.securityfocus.com/bid/579 ([email protected])
https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-029 ([email protected])
http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ238349 (af854a3a-2127-422b-91ae-364da2661108)
http://www.ciac.org/ciac/bulletins/j-058.shtml (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/579 (af854a3a-2127-422b-91ae-364da2661108)
https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-029 (af854a3a-2127-422b-91ae-364da2661108)