CVE-2021-28182: ASUS BMC's firmware: buffer overflow - Web Service configuration function
First published: Tue Apr 06 2021(Updated: )
The Web Service 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.
Credit: twcert@cert.org.tw
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Asus Z10pr-d16 Firmware | =1.14.51 | |
| Asus Z10pr-d16 | ||
| Asus Asmb8-ikvm Firmware | =1.14.51 | |
| Asus Asmb8-ikvm | ||
| Asus Z10pe-d16 Ws Firmware | =1.14.2 | |
| Asus Z10pe-d16 Ws |
Remedy
update BMC's firmwares to the following versions: Z10PR-D16 1.16.1 ASMB8-iKVM 1.16.1 Z10PE-D16 WS 1.16.1
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-28182.
What is the severity level of CVE-2021-28182?
The severity level of CVE-2021-28182 is medium.
Which software versions are affected by CVE-2021-28182?
The ASUS BMC firmware versions 1.14.51 and ASUS Asmb8-ikvm firmware versions 1.14.51 are affected by CVE-2021-28182.
How does the vulnerability in ASUS BMC firmware Web management page occur?
The vulnerability in ASUS BMC firmware Web management page occurs due to a buffer overflow vulnerability in the Web Service configuration function.
How can remote attackers exploit CVE-2021-28182?
Remote attackers can exploit CVE-2021-28182 by using the leakage to abnormally terminate the Web service and obtain privileged permission.
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- canonical/asus z10pr-d16 firmware
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