PT-2023-22692 · Ibm · Powervm

Published 2023-05-17 · Updated 2023-05-25 · CVE-2023-30438

Positive Technologies (AI Summary)

CVSS v3.1

9.3

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions PowerVM on IBM Power9 and Power10 systems (affected versions not specified)

Description An internally discovered issue in PowerVM could allow an attacker with privileged user access to a logical partition to perform an undetected violation of the isolation between logical partitions. This could lead to data leakage or the execution of arbitrary code in other logical partitions on the same physical server.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2023-30438

Affected Products

Powervm

References · 5

• https://ibm.com/support/pages/node/6993021 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-30438 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-30438 · Security Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/252706 · Vendor Advisory
• https://t.me/cibsecurity/64315 · Telegram Post