CVE-1999-0994
UnknownEPSS 7.19%
Last modified
CVE-1999-0994 is a vulnerability of currently unknown severity. Windows NT with SYSKEY reuses the keystream that is used for encrypting SAM password hashes, allowing an attacker to crack passwords.. EPSS estimates a 7.19% chance of exploitation in the next 30 days.
Description
Windows NT with SYSKEY reuses the keystream that is used for encrypting SAM password hashes, allowing an attacker to crack passwords.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows Nt | 4.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-1999-0994?
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?
Severity scoring for CVE-1999-0994 is pending analysis. The EPSS model estimates a 7.19% probability of exploitation in the next 30 days.
How do I fix CVE-1999-0994?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-1999-0994?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST