CVE-2001-1533
Microsoft Internet Security and Acceleration (ISA) Server 2000 allows remote attackers to cause a denial of service via a flood of fragmented UDP packets.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 18.0%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
Microsoft Internet Security and Acceleration (ISA) Server 2000 allows remote attackers to cause a denial of service via a flood of fragmented UDP packets. NOTE: the vendor disputes this issue, saying that it requires high bandwidth to exploit, and the server does not experience any instability. Therefore this "laws of physics" issue might not be included in CVE
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- EPSS
- 18.01% probability · 97th percentile
- CISA KEV
- Not listed
- Affected
- microsoft/isa server
- Source
- cve@mitre.org
References
- http://cert.uni-stuttgart.de/archive/bugtraq/2001/11/msg00018.html
- http://cert.uni-stuttgart.de/archive/bugtraq/2001/11/msg00031.html
- http://www.iss.net/security_center/static/7446.php
- http://www.securityfocus.com/bid/3501
- http://cert.uni-stuttgart.de/archive/bugtraq/2001/11/msg00018.html
- http://cert.uni-stuttgart.de/archive/bugtraq/2001/11/msg00031.html
- http://www.iss.net/security_center/static/7446.php
- http://www.securityfocus.com/bid/3501
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.