CVE-2013-4370
Published Oct 17, 2013
Last updated 8 years ago
Overview
- Description
- The ocaml binding for the xc_vcpu_getaffinity function in Xen 4.2.x and 4.3.x frees certain memory that may still be intended for use, which allows local users to cause a denial of service (heap corruption and crash) and possibly execute arbitrary code via unspecified vectors that trigger a (1) use-after-free or (2) double free.
- Source
- secalert@redhat.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 4.6
- Impact score
- 6.4
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-119
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8F0AF8EF-6FF6-4E22-B16E-82C9F90C6B00"
},
{
"criteria": "cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "47640819-FC43-49ED-8A77-728C3D7255B3"
},
{
"criteria": "cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2448537F-87AD-45C1-9FB0-7A49CA31BD76"
},
{
"criteria": "cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E36B2265-70E1-413B-A7CF-79D39E9ADCFB"
},
{
"criteria": "cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BF948E6A-07BE-4C7D-8A98-002E89D35F4D"
}
],
"operator": "OR"
}
]
}
]