GSD-2013-4477
Vulnerability from gsd - Updated: 2023-12-13 01:22Details
The LDAP backend in OpenStack Identity (Keystone) Grizzly and Havana, when removing a role on a tenant for a user who does not have that role, adds the role to the user, which allows local users to gain privileges.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2013-4477",
"description": "The LDAP backend in OpenStack Identity (Keystone) Grizzly and Havana, when removing a role on a tenant for a user who does not have that role, adds the role to the user, which allows local users to gain privileges.",
"id": "GSD-2013-4477",
"references": [
"https://www.suse.com/security/cve/CVE-2013-4477.html",
"https://access.redhat.com/errata/RHSA-2014:0113"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "The LDAP backend in OpenStack Identity (Keystone) Grizzly and Havana, when removing a role on a tenant for a user who does not have that role, adds the role to the user, which allows local users to gain privileges.",
"id": "GSD-2013-4477",
"modified": "2023-12-13T01:22:16.435052Z",
"schema_version": "1.4.0"
}
},
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"name": "http://www.ubuntu.com/usn/USN-2034-1",
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"name": "https://bugs.launchpad.net/keystone/+bug/1242855",
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},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c=2013.2.1",
"affected_versions": "All versions up to 2013.2.1",
"cvss_v2": "AV:L/AC:M/Au:N/C:P/I:P/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-264",
"CWE-937"
],
"date": "2014-03-05",
"description": "The LDAP backend in OpenStack Identity (Keystone) Grizzly and Havana, when removing a role on a tenant for a user who does not have that role, adds the role to the user, which allows local users to gain privileges.",
"fixed_versions": [
"2014.1"
],
"identifier": "CVE-2013-4477",
"identifiers": [
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],
"not_impacted": "All versions after 2013.2.1",
"package_slug": "pypi/keystone",
"pubdate": "2013-11-02",
"solution": "Upgrade to version 2014.1 or above.",
"title": "Permission Issues",
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"https://bugs.launchpad.net/keystone/+bug/1242855",
"https://github.com/openstack/keystone/commit/c6800c"
],
"uuid": "54a3bd78-c9ea-4971-a24b-bc1c134a41ab"
}
]
},
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}
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"tags": [
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},
{
"name": "[oss-security] 20131030 [OSSA 2013-028] Unintentional role granting with Keystone LDAP backend (CVE-2013-4477)",
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},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 3.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": true
}
},
"lastModifiedDate": "2014-03-06T04:47Z",
"publishedDate": "2013-11-02T19:55Z"
}
}
}
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Sightings
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Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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