CVE-2021-28176

CWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
4.9MEDIUM
EPSS
0.9%
top 24.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Asus BMC Firmware FOR Asmb8-ikvmAsus BMC Firmware FOR Z10pe-d16 WSAsus BMC Firmware FOR Z10pr-d16+3 more
Timeline
PublishedApr 6
Latest updateMay 24

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:HExploitability: 1.2 | Impact: 3.6

Affected Packages6 packages

🔴Vulnerability Details

2
GHSA
GHSA-gc6g-q4xc-587g: 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 ov↗2022-05-24
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CVEList
ASUS BMC's firmware: buffer overflow - DNS configuration function↗2021-04-06
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