Snyk has a published code exploit for this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade RHEL:7
openshift-clients
to version 0:4.7.0-202106252127.p0.git.8b4b094.el7 or higher.
This issue was patched in RHSA-2021:2555
.
Note: Versions mentioned in the description apply only to the upstream openshift-clients
package and not the openshift-clients
package as distributed by RHEL
.
See How to fix?
for RHEL:7
relevant fixed versions and status.
It was found that polkit could be tricked into bypassing the credential checks for D-Bus requests, elevating the privileges of the requestor to the root user. This flaw could be used by an unprivileged local attacker to, for example, create a new local administrator. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.