CVE-2021-26581

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.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf04102en_us	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:hpe:superdome_flex_server_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:hpe:superdome_flex_server:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-04-01 19:15

Updated : 2024-02-04 21:47

NVD link : CVE-2021-26581

Mitre link : CVE-2021-26581

CVE.ORG link : CVE-2021-26581

JSON object : View

Products Affected

hpe

superdome_flex_server_firmware
superdome_flex_server

CWE

NVD-CWE-noinfo

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