Vulnerability Description
Windows NT with SYSKEY reuses the keystream that is used for encrypting SAM password hashes, allowing an attacker to crack passwords.
CVSS Score
5.0
MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows Nt | 4.0 |
Related Weaknesses (CWE)
References
- http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ248183
- http://www.securityfocus.com/bid/873
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-05
- http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ248183
- http://www.securityfocus.com/bid/873
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-05
FAQ
What is CVE-1999-0994?
CVE-1999-0994 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Windows NT with SYSKEY reuses the keystream that is used for encrypting SAM password hashes, allowing an attacker to crack passwords.
How severe is CVE-1999-0994?
CVE-1999-0994 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-1999-0994?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows Nt.