CVE-2007-0087
Microsoft Internet Information Services (IIS), when accessed through a TCP connection with a large window size, allows remote attackers to cause a denial of service (network bandwidth consumption) via a Range header that specifies multiple copies of the…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 24.2%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
Microsoft Internet Information Services (IIS), when accessed through a TCP connection with a large window size, allows remote attackers to cause a denial of service (network bandwidth consumption) via a Range header that specifies multiple copies of the same fragment. NOTE: the severity of this issue has been disputed by third parties, who state that the large window size required by the attack is not normally supported or configured by the server, or that a DDoS-style attack would accomplish the same goal
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 24.23% probability · 98th percentile
- CISA KEV
- Not listed
- Affected
- microsoft/internet information server
- Source
- cve@mitre.org
References
- http://osvdb.org/33457
- http://www.securityfocus.com/archive/1/455833/100/0/threaded
- http://www.securityfocus.com/archive/1/455879/100/0/threaded
- http://www.securityfocus.com/archive/1/455882/100/0/threaded
- http://www.securityfocus.com/archive/1/455920/100/0/threaded
- http://osvdb.org/33457
- http://www.securityfocus.com/archive/1/455833/100/0/threaded
- http://www.securityfocus.com/archive/1/455879/100/0/threaded
- http://www.securityfocus.com/archive/1/455882/100/0/threaded
- http://www.securityfocus.com/archive/1/455920/100/0/threaded
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.