CVE-2021-29891 — MEDIUM (4.9)

Vulnerability 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.

CVSS Score

4.9

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ibm	Power System Ac922 \(8335-Gtg\) Firmware	op910
Ibm	Power System Ac922 \(8335-Gtg\)	-
Ibm	Power System Ac922 \(8335-Gtx\) Firmware	op910
Ibm	Power System Ac922 \(8335-Gtx\)	-
Ibm	Power System Ac922 \(8335-Gth\) Firmware	op910
Ibm	Power System Ac922 \(8335-Gth\)	-
Ibm	Hardware Management Console 7063-Cr2 Firmware	op940
Ibm	Hardware Management Console 7063-Cr2	-

Related Weaknesses (CWE)

CWE-434

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/207221VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6614233Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/207221VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6614233Vendor Advisory

FAQ

What is CVE-2021-29891?

CVE-2021-29891 is a vulnerability with a CVSS score of 4.9 (MEDIUM). 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.

How severe is CVE-2021-29891?

CVE-2021-29891 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-29891?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Power System Ac922 \(8335-Gtg\) Firmware, Ibm Power System Ac922 \(8335-Gtg\), Ibm Power System Ac922 \(8335-Gtx\) Firmware, Ibm Power System Ac922 \(8335-Gtx\), Ibm Power System Ac922 \(8335-Gth\) Firmware.