A potential security vulnerability has been identified in HPE Superdome Flex server. A denial of service attack can be remotely exploited leaving hung connections to the BMC web interface. The monarch BMC must be rebooted to recover from this situation. Other BMC management is not impacted. HPE has made the following software update to resolve the vulnerability in HPE Superdome Flex Server: Superdome Flex Server Firmware 3.30.142 or later.
Hpe
CVE-2021-25141
A security vulnerability has been identified in in certain HPE and Aruba L2/L3 switch firmware. A data processing error due to improper handling of an unexpected data type in user supplied information to the switch’s management interface has been identified. The data processing error could be exploited to cause a crash or reboot in the switch management interface and/or possibly the switch itself leading to local denial of service (DoS). The user must have administrator privileges to exploit this vulnerability.
CVE-2022-28638
An isolated local disclosure of information and potential isolated local arbitrary code execution vulnerability that could potentially lead to a loss of confidentiality, integrity, and availability were discovered in HPE Integrated Lights-Out 5 (iLO 5) in Version: 2.71. Hewlett Packard Enterprise has provided updated firmware for HPE Integrated Lights-Out 5 (iLO 5) that addresses these security vulnerabilities.
CVE-2022-28640
A potential local adjacent arbitrary code execution vulnerability that could potentially lead to a loss of confidentiality, integrity, and availability was discovered in HPE Integrated Lights-Out 5 (iLO 5) in Version: 2.71. Hewlett Packard Enterprise has provided updated firmware for HPE Integrated Lights-Out 5 (iLO 5) that addresses this security vulnerability.
CVE-2022-28639
A remote potential adjacent denial of service (DoS) and potential adjacent arbitrary code execution vulnerability that could potentially lead to a loss of confidentiality, integrity, and availability were discovered in HPE Integrated Lights-Out 5 (iLO 5) in Version: 2.71. Hewlett Packard Enterprise has provided updated firmware for HPE Integrated Lights-Out 5 (iLO 5) that addresses these security vulnerabilities.
CVE-2022-28637
A local Denial of Service (DoS) and local arbitrary code execution vulnerability that could potentially lead to a loss of confidentiality, integrity, and availability were discovered in HPE Integrated Lights-Out 5 (iLO 5) in Version: 2.71. Hewlett Packard Enterprise has provided updated firmware for HPE Integrated Lights-Out 5 (iLO 5) that addresses these security vulnerabilities.