Vulnerability Description
A bug in Intel Pentium processor (MMX and Overdrive) allows local users to cause a denial of service (hang) in Intel-based operating systems such as Windows NT and Windows 95, via an invalid instruction, aka the "Invalid Operand with Locked CMPXCHG8B Instruction" problem.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Intel | Pentium | All versions |
| Intel | Pentuim | All versions |
References
- http://support.microsoft.com/support/kb/articles/q163/8/52.aspPatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/704
- http://support.microsoft.com/support/kb/articles/q163/8/52.aspPatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/704
FAQ
What is CVE-1999-1476?
CVE-1999-1476 is a vulnerability with a CVSS score of 2.1 (LOW). A bug in Intel Pentium processor (MMX and Overdrive) allows local users to cause a denial of service (hang) in Intel-based operating systems such as Windows NT and Windows 95, via an invalid instructi...
How severe is CVE-1999-1476?
CVE-1999-1476 has been rated LOW with a CVSS base score of 2.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-1999-1476?
Check the references section above for vendor advisories and patch information. Affected products include: Intel Pentium, Intel Pentuim.