CVE-2021-29847

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CVSS 3.1

5.9 medium

EPSS

<1%p60

Published

Dec 15, 2021 (Dec 15, 2021)

Modified

Jun 17, 2026

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.

Vendors: ibm
Products: power hardware management console \(7063-cr1\) firmware, power system cs822lc \(8005-22n\) firmware, power system cs821lc \(8005-12n\) firmware, power system s822lc \(8001-22c\) firmware, power system s821lc \(8001-12c\) firmware
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.0%)

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