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Medium · 4.9 CVE-2021-28176 EUVD-2021-14866GHSA-gc6g-q4xc-587g

ASUS BMC's firmware: buffer overflow - DNS configuration function

Published Apr 6, 2021 · Updated Sep 17, 2024 · Assigned by twcert

Description

The DNS configuration function in ASUS BMC’s firmware Web management page does not verify the string length entered by users, resulting in a Buffer overflow vulnerability. As obtaining the privileged permission, remote attackers use the leakage to abnormally terminate the Web service.

Affected products

VendorProductAffectedFixed
ASUS BMC firmware for Z10PR-D16 1.14.51 —
ASUS BMC firmware for ASMB8-iKVM 1.14.51 —
ASUS BMC firmware for Z10PE-D16 WS 1.14.2 —

References