CVE-2021-29891

Description

IBM OPENBMC OP910 and OP940 could allow a privileged user to upload an improper site identity certificate that may cause it to lose network services. IBM X-Force ID: 207221.

Category

4.9
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
EPSS 0.05%
Vendor Advisory ibmcloud.com Vendor Advisory ibm.com
Affected: IBM Power 9 AC922
Published at:
Updated at:

References

Link Tags
https://www.ibm.com/support/pages/node/6614233 vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/207221 vdb entry vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-29891?
CVE-2021-29891 has been scored as a medium severity vulnerability.
How to fix CVE-2021-29891?
To fix CVE-2021-29891, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-29891 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-29891 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-29891?
CVE-2021-29891 affects IBM Power 9 AC922.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.