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Rewterz Threat Advisory – CVE-2021-28189 – ASUS BMC firmware denial of service

Severity

Medium

Analysis Summary

ASUS BMC firmware is vulnerable to a denial of service, caused by a buffer overflow in the SMTP configuration function in the Web management page. By sending a specially-crafted input, a remote authenticated attacker could exploit this vulnerability to terminate the Web service, and results in a denial of service condition.

Impact

Denial of service

Affected Vendors

ASUS

Affected Products

  • ASUS Z10PR-D16 1.14.51
  • ASUS ASMB8-iKVM 1.14.51
  • ASUS Z10PE-D16 WS 1.14.2

Remediation

Upgrade to the latest version of Z10PR-D16, ASMB8-iKVM, Z10PE-D16 WS (1.16.1 or later).

ASUS Web site

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