CVE-1999-1476
Published Dec 31, 1999
Last updated 7 years ago
Overview
- 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.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 2.1
- Impact score
- 2.9
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:intel:pentium:*:*:mmx:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "130477DF-BB29-4E6F-B664-02AF0D8A5BA7"
},
{
"criteria": "cpe:2.3:h:intel:pentuim:*:*:overdrive:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "724A4E98-8650-4449-A54F-0882D5CC8D15"
}
],
"operator": "OR"
}
]
}
]