gsd-2012-2625
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The PyGrub boot loader in Xen unstable before changeset 25589:60f09d1ab1fe, 4.2.x, and 4.1.x allows local para-virtualized guest users to cause a denial of service (memory consumption) via a large (1) bzip2 or (2) lzma compressed kernel image.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2012-2625",
"description": "The PyGrub boot loader in Xen unstable before changeset 25589:60f09d1ab1fe, 4.2.x, and 4.1.x allows local para-virtualized guest users to cause a denial of service (memory consumption) via a large (1) bzip2 or (2) lzma compressed kernel image.",
"id": "GSD-2012-2625",
"references": [
"https://www.suse.com/security/cve/CVE-2012-2625.html",
"https://access.redhat.com/errata/RHSA-2012:1130",
"https://linux.oracle.com/cve/CVE-2012-2625.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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],
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"id": "GSD-2012-2625",
"modified": "2023-12-13T01:20:16.430306Z",
"schema_version": "1.4.0"
}
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},
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"name": "[oss-security] 20121026 Xen Security Advisory 25 (CVE-2012-4544) - Xen domain builder Out-of-memory due to malicious kernel/ramdisk",
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"name": "http://xenbits.xensource.com/hg/xen-unstable.hg/rev/60f09d1ab1fe",
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},
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"refsource": "SUSE",
"tags": [
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"url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html"
},
{
"name": "SUSE-SU-2012:1044",
"refsource": "SUSE",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00025.html"
},
{
"name": "SUSE-SU-2012:1043",
"refsource": "SUSE",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00024.html"
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"name": "SUSE-SU-2012:1135",
"refsource": "SUSE",
"tags": [
"Third Party Advisory"
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"url": "http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00005.html"
},
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"name": "51413",
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"Third Party Advisory"
],
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"name": "openSUSE-SU-2012:1573",
"refsource": "SUSE",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.7,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:A/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 5.1,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2018-04-13T13:00Z",
"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.