En bref
- CVE-2020-12692 est une vulnérabilité MOYENNE (CVSS 5.4) touchant keystone, keystone (openstack).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.70%, plus élevée que 53.4% des vulnérabilités.
- Correctif : mettre à jour vers 16.0.0, 15.0.1 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| keystone PyPI | ≥ 16.0.0.0rc1, < 16.0.0< 15.0.1
| 16.0.015.0.1
|
| keystone | = 16.0.0< 15.0.1
| 15.0.1
|
Description
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.
NVD description
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.
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