fkie_cve-2014-4021
Vulnerability from fkie_nvd
Published
2014-06-18 19:55
Modified
2025-04-12 10:46
Severity ?
Summary
Xen 3.2.x through 4.4.x does not properly clean memory pages recovered from guests, which allows local guest OS users to obtain sensitive information via unspecified vectors.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| xen | xen | 3.2.0 | |
| xen | xen | 3.2.1 | |
| xen | xen | 3.2.2 | |
| xen | xen | 3.2.3 | |
| xen | xen | 4.0.0 | |
| xen | xen | 4.0.1 | |
| xen | xen | 4.0.2 | |
| xen | xen | 4.0.3 | |
| xen | xen | 4.0.4 | |
| xen | xen | 4.1.0 | |
| xen | xen | 4.1.1 | |
| xen | xen | 4.1.2 | |
| xen | xen | 4.1.3 | |
| xen | xen | 4.1.4 | |
| xen | xen | 4.1.5 | |
| xen | xen | 4.1.6.1 | |
| xen | xen | 4.2.0 | |
| xen | xen | 4.2.1 | |
| xen | xen | 4.2.2 | |
| xen | xen | 4.2.3 | |
| xen | xen | 4.3.0 | |
| xen | xen | 4.3.1 | |
| xen | xen | 4.4.0 | |
| xen | xen | 4.4.0 |
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Xen 3.2.x through 4.4.x does not properly clean memory pages recovered from guests, which allows local guest OS users to obtain sensitive information via unspecified vectors."
},
{
"lang": "es",
"value": "Xen 3.2.x hasta 4.4.x no limpia debidamente las p\u00e1ginas de memoria recuperadas de invitados, lo que permite a usuarios locales del sistema operativo invitado obtener informaci\u00f3n sensible a trav\u00e9s de vectores no especificados."
}
],
"id": "CVE-2014-4021",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 2.7,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:A/AC:L/Au:S/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 5.1,
"impactScore": 2.9,
"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2014-06-18T19:55:04.920",
"references": [
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"url": "http://linux.oracle.com/errata/ELSA-2014-0926-1.html"
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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