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CVE-2021-29847

nvd nist
Published: Dec 15, 2021Modified: Jun 17, 2026

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5.9
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 2.2 / Impact: 3.6
Source: NVD

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.

Affected (5)

Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Before op825.51
Running on/withPlatform Versions
Ibm
Power Hardware Management Console (7063 Cr1)
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Before op825.51
Running on/withPlatform Versions
Ibm
Power System Cs822lc (8005 22n)
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Before op825.51
Running on/withPlatform Versions
Ibm
Power System Cs821lc (8005 12n)
All versions
Configuration D
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Before op825.51
Running on/withPlatform Versions
Ibm
Power System S822lc (8001 22c)
All versions
Configuration E
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Before op825.51
Running on/withPlatform Versions
Ibm
Power System S821lc (8001 12c)
All versions

References (4)

Source: psirt@us.ibm.com
VDB EntryVendor Advisory
Source: psirt@us.ibm.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
VDB EntryVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.