cve-2020-12692
Vulnerability from cvelistv5
Published
2020-05-06 23:42
Modified
2024-08-04 12:04
Severity ?
Summary
An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. The EC2 API doesn't have a signature TTL check for AWS Signature V4. An attacker can sniff the Authorization header, and then use it to reissue an OpenStack token an unlimited number of times.
References
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2020/05/07/1Mailing List, Third Party Advisory
cve@mitre.orghttps://bugs.launchpad.net/keystone/+bug/1872737Third Party Advisory
cve@mitre.orghttps://security.openstack.org/ossa/OSSA-2020-003.htmlVendor Advisory
cve@mitre.orghttps://usn.ubuntu.com/4480-1/Third Party Advisory
cve@mitre.orghttps://www.openwall.com/lists/oss-security/2020/05/06/4Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2020/05/07/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.launchpad.net/keystone/+bug/1872737Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.openstack.org/ossa/OSSA-2020-003.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4480-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2020/05/06/4Mailing List, Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

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}


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