cve-2021-38155
Vulnerability from cvelistv5
Published
2021-08-06 00:00
Modified
2024-08-04 01:37
Severity ?
Summary
OpenStack Keystone 10.x through 16.x before 16.0.2, 17.x before 17.0.1, 18.x before 18.0.1, and 19.x before 19.0.1 allows information disclosure during account locking (related to PCI DSS features). By guessing the name of an account and failing to authenticate multiple times, any unauthenticated actor could both confirm the account exists and obtain that account's corresponding UUID, which might be leveraged for other unrelated attacks. All deployments enabling security_compliance.lockout_failure_attempts are affected.
References
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2021/08/10/5Mailing List, Patch, Third Party Advisory
cve@mitre.orghttps://launchpad.net/bugs/1688137Exploit, Issue Tracking, Patch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2024/01/msg00007.html
cve@mitre.orghttps://security.openstack.org/ossa/OSSA-2021-003.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2021/08/10/5Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://launchpad.net/bugs/1688137Exploit, Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/01/msg00007.html
af854a3a-2127-422b-91ae-364da2661108https://security.openstack.org/ossa/OSSA-2021-003.htmlPatch, Vendor Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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  }
}


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