4.4
Medium
CVE-2021-20505 The PowerVM Logical Partition Mobility(LPM) (PowerVM Hypervisor FW920, FW930, FW940, and FW950) encryption key…
Description
The PowerVM Logical Partition Mobility(LPM) (PowerVM Hypervisor FW920, FW930, FW940, and FW950) encryption key exchange protocol can be compromised. If an attacker has the ability to capture encrypted LPM network traffic and is able to gain service access to the FSP they can use this information to perform a series of PowerVM service procedures to decrypt the captured migration traffic IBM X-Force ID: 198232
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| PowerVM Hypervisor | Versions not published |
Other CVEs of PowerVM Hypervisor
The 43 CVEs of PowerVM Hypervisor →
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7.3
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8.2
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IBM Power Systems Firmware FW1060.00 through FW1060.81 is affected by a vulnerability in the service processor…
8.2
High