gsd-2012-5634
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Xen 4.2.x, 4.1.x, and 4.0, when using Intel VT-d for PCI passthrough, does not properly configure VT-d when supporting a device that is behind a legacy PCI Bridge, which allows local guests to cause a denial of service to other guests by injecting an interrupt.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2012-5634",
"description": "Xen 4.2.x, 4.1.x, and 4.0, when using Intel VT-d for PCI passthrough, does not properly configure VT-d when supporting a device that is behind a legacy PCI Bridge, which allows local guests to cause a denial of service to other guests by injecting an interrupt.",
"id": "GSD-2012-5634",
"references": [
"https://www.suse.com/security/cve/CVE-2012-5634.html",
"https://www.debian.org/security/2013/dsa-2636"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2012-5634"
],
"details": "Xen 4.2.x, 4.1.x, and 4.0, when using Intel VT-d for PCI passthrough, does not properly configure VT-d when supporting a device that is behind a legacy PCI Bridge, which allows local guests to cause a denial of service to other guests by injecting an interrupt.",
"id": "GSD-2012-5634",
"modified": "2023-12-13T01:20:19.712312Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2012-5634",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Xen 4.2.x, 4.1.x, and 4.0, when using Intel VT-d for PCI passthrough, does not properly configure VT-d when supporting a device that is behind a legacy PCI Bridge, which allows local guests to cause a denial of service to other guests by injecting an interrupt."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://secunia.com/advisories/55082",
"refsource": "MISC",
"url": "http://secunia.com/advisories/55082"
},
{
"name": "http://security.gentoo.org/glsa/glsa-201309-24.xml",
"refsource": "MISC",
"url": "http://security.gentoo.org/glsa/glsa-201309-24.xml"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
},
{
"name": "http://www.debian.org/security/2013/dsa-2636",
"refsource": "MISC",
"url": "http://www.debian.org/security/2013/dsa-2636"
},
{
"name": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html"
},
{
"name": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html"
},
{
"name": "http://lists.opensuse.org/opensuse-updates/2013-06/msg00049.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-updates/2013-06/msg00049.html"
},
{
"name": "http://www.openwall.com/lists/oss-security/2013/01/09/5",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2013/01/09/5"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2012-5634"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "Xen 4.2.x, 4.1.x, and 4.0, when using Intel VT-d for PCI passthrough, does not properly configure VT-d when supporting a device that is behind a legacy PCI Bridge, which allows local guests to cause a denial of service to other guests by injecting an interrupt."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-16"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "[oss-security] 20130109 Xen Security Advisory 33 (CVE-2012-5634) - VT-d interrupt remapping source validation flaw",
"refsource": "MLIST",
"tags": [],
"url": "http://www.openwall.com/lists/oss-security/2013/01/09/5"
},
{
"name": "DSA-2636",
"refsource": "DEBIAN",
"tags": [],
"url": "http://www.debian.org/security/2013/dsa-2636"
},
{
"name": "openSUSE-SU-2013:0637",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html"
},
{
"name": "openSUSE-SU-2013:0636",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html"
},
{
"name": "openSUSE-SU-2013:0912",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-updates/2013-06/msg00049.html"
},
{
"name": "55082",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/55082"
},
{
"name": "GLSA-201309-24",
"refsource": "GENTOO",
"tags": [],
"url": "http://security.gentoo.org/glsa/glsa-201309-24.xml"
},
{
"name": "SUSE-SU-2014:0446",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 6.1,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2014-04-19T04:28Z",
"publishedDate": "2013-02-14T22:55Z"
}
}
}
Loading...
Loading...
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.