PT-2021-17792 · Asus · Asus Bmc Firmware

Published 2021-04-06 · Updated 2021-04-13 · CVE-2021-28176

Positive Technologies (AI Summary)

CVSS v3.1

4.9

Medium

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: ASUS BMC firmware (affected versions not specified)

Description: The DNS configuration function in the firmware's Web management page does not verify the string length entered by users, resulting in a buffer overflow issue. This allows remote attackers with privileged permission to abnormally terminate the Web service.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2021-28176

Affected Products

Asus Bmc Firmware

References · 6

• https://asus.com/tw/support/callus · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-28176 · Security Note
• https://asus.com/content/ASUS-Product-Security-Advisory · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-28176 · Vendor Advisory
• https://twcert.org.tw/tw/cp-132-4544-0a409-1.html · Note
• https://t.me/cvenotify/12694 · Telegram Post