gsd-2013-1792
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Race condition in the install_user_keyrings function in security/keys/process_keys.c in the Linux kernel before 3.8.3 allows local users to cause a denial of service (NULL pointer dereference and system crash) via crafted keyctl system calls that trigger keyring operations in simultaneous threads.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2013-1792",
"description": "Race condition in the install_user_keyrings function in security/keys/process_keys.c in the Linux kernel before 3.8.3 allows local users to cause a denial of service (NULL pointer dereference and system crash) via crafted keyctl system calls that trigger keyring operations in simultaneous threads.",
"id": "GSD-2013-1792",
"references": [
"https://www.suse.com/security/cve/CVE-2013-1792.html",
"https://www.debian.org/security/2013/dsa-2668",
"https://access.redhat.com/errata/RHSA-2013:0829",
"https://access.redhat.com/errata/RHSA-2013:0744",
"https://linux.oracle.com/cve/CVE-2013-1792.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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],
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"id": "GSD-2013-1792",
"modified": "2023-12-13T01:22:20.306652Z",
"schema_version": "1.4.0"
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},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.7,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2023-02-13T04:41Z",
"publishedDate": "2013-03-22T11:59Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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