CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.8 | $0-$5k | 0.00 |
A vulnerability was found in Microsoft Windows 2000 (Operating System). It has been declared as problematic. This vulnerability affects an unknown code of the component IKE Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:
Windows 2000 allows remote attackers to cause a denial of service (CPU consumption) by flooding Internet Key Exchange (IKE) UDP port 500 with packets that contain a large number of dot characters.
The issue has been introduced in 02/17/2000. The weakness was presented 12/07/2001 as not defined posting (Bugtraq). The advisory is shared for download at marc.theaimsgroup.com. This vulnerability was named CVE-2001-0951. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available.
A public exploit has been developed in Perl. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 659 days. During that time the estimated underground price was around $25k-$100k.
Upgrading eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (7667).
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 4.8
VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
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unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
02/17/2000 🔍12/07/2001 🔍
12/07/2001 🔍
12/07/2001 🔍
07/11/2014 🔍
04/14/2019 🔍
Sources
Vendor: microsoft.comProduct: microsoft.com
Advisory: marc.theaimsgroup.com
Status: Not defined
CVE: CVE-2001-0951 (🔍)
X-Force: 7667 - Microsoft Windows 2000 IKE UDP packet flood denial of service
SecurityFocus: 3652 - Microsoft Windows 2000 Internet Key Exchange DoS Vulnerability
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 07/11/2014 10:57Updated: 04/14/2019 16:18
Changes: 07/11/2014 10:57 (60), 04/14/2019 16:18 (1)
Complete: 🔍
Cache ID: 3:0D8:103
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