gsd-2012-4544
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The PV domain builder in Xen 4.2 and earlier does not validate the size of the kernel or ramdisk (1) before or (2) after decompression, which allows local guest administrators to cause a denial of service (domain 0 memory consumption) via a crafted (a) kernel or (b) ramdisk.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2012-4544",
"description": "The PV domain builder in Xen 4.2 and earlier does not validate the size of the kernel or ramdisk (1) before or (2) after decompression, which allows local guest administrators to cause a denial of service (domain 0 memory consumption) via a crafted (a) kernel or (b) ramdisk.",
"id": "GSD-2012-4544",
"references": [
"https://www.suse.com/security/cve/CVE-2012-4544.html",
"https://www.debian.org/security/2013/dsa-2636",
"https://access.redhat.com/errata/RHSA-2013:0241",
"https://linux.oracle.com/cve/CVE-2012-4544.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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],
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"id": "GSD-2012-4544",
"modified": "2023-12-13T01:20:15.256485Z",
"schema_version": "1.4.0"
}
},
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091832.html"
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"name": "http://osvdb.org/86619",
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},
{
"name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79617",
"refsource": "MISC",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79617"
}
]
}
},
"nvd.nist.gov": {
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"name": "51324",
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"url": "http://secunia.com/advisories/51324"
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"refsource": "FEDORA",
"tags": [],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091832.html"
},
{
"name": "FEDORA-2012-17135",
"refsource": "FEDORA",
"tags": [],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092050.html"
},
{
"name": "FEDORA-2012-17204",
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"tags": [],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091844.html"
},
{
"name": "SUSE-SU-2014:0411",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00015.html"
},
{
"name": "SUSE-SU-2014:0446",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
},
{
"name": "SUSE-SU-2014:0470",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html"
},
{
"name": "openSUSE-SU-2012:1573",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html"
},
{
"name": "xen-pvdomainbuilder-dos(79617)",
"refsource": "XF",
"tags": [],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79617"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.1,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2017-08-29T01:32Z",
"publishedDate": "2012-10-31T16:55Z"
}
}
}
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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.