CVE-2020-12692

An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0

published May 6, 2020

CVSS
—
EPSS
1%
Percentile
52.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00705 · 52.8th percentile
Published
2020-05-06T23:42Z
EPSS history
Timeline
  • 06 MAY 23:42Z
    An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0
    cvelistv5