CVE-2021-26571

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-02-08 · updated 2026-06-17
Weakness: CWE-120

Description

The Baseboard Management Controller (BMC) firmware in HPE Apollo 70 System prior to version 3.0.14.0 has a local buffer overflow in libifc.so webgetactivexcfg function.

Affected products

HPE Baseboard Management Controller: before 3.0.14.0 — fixed in 3.0.14.0

How to fix

Upgrade to a fixed version: HPE Baseboard Management Controller 3.0.14.0. Check the vendor advisory for mitigations.

References

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf04080en_us
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf04080en_us

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