CVE-2011-2519
Published Dec 27, 2013
Last updated 4 years ago
Overview
- Description
- Xen in the Linux kernel, when running a guest on a host without hardware assisted paging (HAP), allows guest users to cause a denial of service (invalid pointer dereference and hypervisor crash) via the SAHF instruction.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 5.5
- Impact score
- 6.9
- Exploitability score
- 5.1
- Vector string
- AV:A/AC:L/Au:S/C:N/I:N/A:C
Weaknesses
- nvd@nist.gov
- CWE-476
Configurations
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{
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{
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"cpeMatch": [
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"vulnerable": true,
"matchCriteriaId": "0CDC1DBC-974B-47F9-A109-8743B57BBBA3",
"versionEndExcluding": "3.3.0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
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"negate": false,
"cpeMatch": [
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"vulnerable": true,
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},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "54D669D4-6D7E-449D-80C1-28FA44F06FFE"
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{
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