gsd-2021-3513
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A flaw was found in keycloak where a brute force attack is possible even when the permanent lockout feature is enabled. This is due to a wrong error message displayed when wrong credentials are entered. The highest threat from this vulnerability is to confidentiality.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-3513",
"description": "A flaw was found in keycloak where a brute force attack is possible even when the permanent lockout feature is enabled. This is due to a wrong error message displayed when wrong credentials are entered. The highest threat from this vulnerability is to confidentiality.",
"id": "GSD-2021-3513",
"references": [
"https://access.redhat.com/errata/RHSA-2021:3534",
"https://access.redhat.com/errata/RHSA-2021:3529",
"https://access.redhat.com/errata/RHSA-2021:3528",
"https://access.redhat.com/errata/RHSA-2021:3527",
"https://security.archlinux.org/CVE-2021-3513"
]
},
"gsd": {
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"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
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"modified": "2023-12-13T01:23:35.083539Z",
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"package_slug": "maven/org.keycloak/keycloak-core",
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"solution": "Upgrade to version 13.0.0 or above.",
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"package_slug": "maven/org.keycloak/keycloak-services",
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"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
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"exploitabilityScore": 3.9,
"impactScore": 3.6
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},
"lastModifiedDate": "2022-08-23T18:35Z",
"publishedDate": "2022-08-22T15:15Z"
}
}
}
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- 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.