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Status published
Medium
CVE-2021-28193
ASUS BMC's firmware: buffer overflow - SMTP configuration function
Vulnerability Description
The SMTP 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
ASUS
View all reports →Affected Software
BMC firmware for ASMB9-iKVM, BMC firmware for RS720A-E9-RS24-E, BMC firmware for RS700A-E9-RS4, BMC firmware for RS700-E9-RS4, BMC firmware for ESC4000 G4X, BMC firmware for RS700-E9-RS12, BMC firmware for RS100-E10-PI2, BMC firmware for RS300-E10-PS4, BMC firmware for RS300-E10-RS4, BMC firmware for RS500A-E9-PS4, BMC firmware for RS500A-E9-RS4, BMC firmware for RS500A-E9 RS4, BMC firmware for E700 G4, BMC firmware for WS C422 PRO/SE, BMC firmware for WS X299 PRO/SE, BMC firmware for Z11PA-U12, BMC firmware for Z11PA-U12/10G-2S, BMC firmware for KNPA-U16, BMC firmware for ESC4000 DHD G4, BMC firmware for ESC4000 G4, BMC firmware for RS720Q-E9-RS24-S, BMC firmware for RS720Q-E9-RS8, BMC firmware for RS720Q-E9-RS8-S, BMC firmware for Z11PA-D8, BMC firmware for Z11PA-D8C, BMC firmware for RS720-E9-RS24-U, BMC firmware for RS720-E9-RS8-G, BMC firmware for RS500-E9-PS4, BMC firmware for Pro E800 G4, BMC firmware for RS500-E9-RS4, BMC firmware for RS500-E9-RS4-U, BMC firmware for RS520-E9-RS12-E, BMC firmware for RS520-E9-RS8, BMC firmware for ESC8000 G4, BMC firmware for ESC8000 G4/10G, BMC firmware for RS720-E9-RS12-E, BMC firmware for WS C621E SAGE, BMC firmware for RS500A-E10-PS4, BMC firmware for RS500A-E10-RS4, BMC firmware for RS700A-E9-RS12V2, BMC firmware for RS700A-E9-RS4V2, BMC firmware for RS720A-E9-RS12V2, BMC firmware for RS720A-E9-RS24V2, BMC firmware for Z11PR-D16
Vulnerable Versions:
1.11.12, 1.10.3, 1.10.0, 1.09, 1.11.6, 1.11.5, 1.13.6, 1.14.1, 1.15.1, 1.13.4, 1.13.7, 1.15.2, 1.15.0, 1.14.3, 1.15.4, 1.14.2, 1.15.3
Timeline
Official Publish:
April 6th, 2021
Last Modified:
September 17th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H