fkie_cve-2012-3497
Vulnerability from fkie_nvd
Published
2012-11-23 20:55
Modified
2025-04-11 00:51
Severity ?
Summary
(1) TMEMC_SAVE_GET_CLIENT_WEIGHT, (2) TMEMC_SAVE_GET_CLIENT_CAP, (3) TMEMC_SAVE_GET_CLIENT_FLAGS and (4) TMEMC_SAVE_END in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (NULL pointer dereference or memory corruption and host crash) or possibly have other unspecified impacts via a NULL client id.
References
{
"configurations": [
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"nodes": [
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"value": "(1) TMEMC_SAVE_GET_CLIENT_WEIGHT, (2) TMEMC_SAVE_GET_CLIENT_CAP, (3) TMEMC_SAVE_GET_CLIENT_FLAGS and (4) TMEMC_SAVE_END in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (NULL pointer dereference or memory corruption and host crash) or possibly have other unspecified impacts via a NULL client id."
},
{
"lang": "es",
"value": "(1) TMEMC_SAVE_GET_CLIENT_WEIGHT, (2) TMEMC_SAVE_GET_CLIENT_CAP, (3) TMEMC_SAVE_GET_CLIENT_FLAGS y (4) TMEMC_SAVE_END en el Transcendent Memory (TMEM) en Xen v4.0, v4.1, y v4.2 permite a usuarios locales del SO invitado causer una denegaci\u00f3n de servicio (puntero nulo referenciado o corrupci\u00f3n de memoria y ca\u00edda del host) o posiblemente tener unos impactos no especificados mediante un client id NULL."
}
],
"id": "CVE-2012-3497",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
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"baseSeverity": "MEDIUM",
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"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 6.9,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
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"source": "nvd@nist.gov",
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"published": "2012-11-23T20:55:03.367",
"references": [
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"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html"
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{
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"url": "http://www.securitytracker.com/id?1027482"
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{
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78268"
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"url": "https://security.gentoo.org/glsa/201604-03"
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
},
{
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"url": "http://lists.xen.org/archives/html/xen-announce/2012-09/msg00006.html"
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{
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"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
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"value": "CWE-20"
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],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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