CVE-2021-29847 — MEDIUM (5.9)

Q: How severe is CVE-2021-29847?

CVE-2021-29847 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-29847?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Power Hardware Management Console \(7063-Cr1\) Firmware, Ibm Power Hardware Management Console \(7063-Cr1\), Ibm Power System Cs822Lc \(8005-22N\) Firmware, Ibm Power System Cs822Lc \(8005-22N\), Ibm Power System Cs821Lc \(8005-12N\) Firmware.

Vulnerability Description

BMC firmware (IBM Power System S821LC Server (8001-12C) OP825.50) configuration changed to allow an authenticated user to open an insecure communication channel which could allow an attacker to obtain sensitive information using man in the middle techniques. IBM X-Force ID: 205267.

CVSS Score

5.9

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Ibm	Power Hardware Management Console \(7063-Cr1\) Firmware	< op825.51
Ibm	Power Hardware Management Console \(7063-Cr1\)	-
Ibm	Power System Cs822Lc \(8005-22N\) Firmware	< op825.51
Ibm	Power System Cs822Lc \(8005-22N\)	-
Ibm	Power System Cs821Lc \(8005-12N\) Firmware	< op825.51
Ibm	Power System Cs821Lc \(8005-12N\)	-
Ibm	Power System S822Lc \(8001-22C\) Firmware	< op825.51
Ibm	Power System S822Lc \(8001-22C\)	-
Ibm	Power System S821Lc \(8001-12C\) Firmware	< op825.51
Ibm	Power System S821Lc \(8001-12C\)	-

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/205267VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6520420Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/205267VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6520420Vendor Advisory

FAQ

What is CVE-2021-29847?

CVE-2021-29847 is a vulnerability with a CVSS score of 5.9 (MEDIUM). BMC firmware (IBM Power System S821LC Server (8001-12C) OP825.50) configuration changed to allow an authenticated user to open an insecure communication channel which could allow an attacker to obtain...

How severe is CVE-2021-29847?

CVE-2021-29847 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-29847?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Power Hardware Management Console \(7063-Cr1\) Firmware, Ibm Power Hardware Management Console \(7063-Cr1\), Ibm Power System Cs822Lc \(8005-22N\) Firmware, Ibm Power System Cs822Lc \(8005-22N\), Ibm Power System Cs821Lc \(8005-12N\) Firmware.