keystone: An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0
CVE-2020-12692 is fixed in 2 products on 1 platform, first by keystone 2:13.0.4-0ubuntu1, released May 6, 2020. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| keystone · Ubuntu 18.04.6 LTS (bionic) | 2:13.0.4-0ubuntu1 | keystone 2:13.0.4-0ubuntu1 | May 6, 2020 |
| python-keystone · Ubuntu 18.04.6 LTS (bionic) | 2:13.0.4-0ubuntu1 | python-keystone 2:13.0.4-0ubuntu1 | May 6, 2020 |
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