CVE-2012-2557
Published Sep 21, 2012
Last updated 6 years ago
Overview
- Description
- Use-after-free vulnerability in Microsoft Internet Explorer 6 through 8 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, aka "cloneNode Use After Free Vulnerability."
- Source
- secure@microsoft.com
- NVD status
- Modified
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 9.3
- Impact score
- 10
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-399
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "693D3C1C-E3E4-49DB-9A13-44ADDFF82507"
},
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:6:beta1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "189294DA-8520-437D-AB0D-4A4B976902A5"
},
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:6:sp1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D47247A3-7CD7-4D67-9D9B-A94A504DA1BE"
},
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:6:sp2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "59159262-BA89-46B9-B16F-0CC6A5502C58"
},
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:6:sp3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B299FCA1-1B63-470B-8017-F2FA8A52643A"
},
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1A33FA7F-BB2A-4C66-B608-72997A2BD1DB"
},
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:7:beta1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CCB0B5FB-3915-4C4D-93F6-CB7AF104A555"
},
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:7:beta2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "54E35389-8C02-4CD2-900E-956CB2403969"
},
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:7:beta3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EBF48E84-0721-482D-A492-F3E27E94C3C6"
},
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:7:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EB774F49-D9AE-4C9E-8081-CB10D546C8FE"
},
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A52E757F-9B41-43B4-9D67-3FEDACA71283"
},
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:8:beta1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "06E95EE4-23D8-40F7-9DFF-6C835AB62AE7"
},
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:8:beta2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C4AC575C-3505-460F-8BB5-3ADA1F149E8D"
},
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:8:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5CD76045-F748-4E32-82AB-B67649B2D3AA"
},
{
"criteria": "cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C043EDDD-41BF-4718-BDCF-158BBBDB6360"
}
],
"operator": "OR"
}
]
}
]