Buffer overflow in Asus Gputweak Ii
CVE-2021-28686
AsIO2_64.sys and AsIO2_32.sys in ASUS GPUTweak II before 2.3.0.3 allow low-privileged users to trigger a stack-based buffer overflow. This could enable low-privileged users to achieve Denial of Service via a DeviceIoControl.
Vulnerability class: Buffer Overflow
EPSS: 0.003 (16.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Asus Gputweak_ii
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-28686?
- CVE-2021-28686 is a medium-severity vulnerability in Asus Gputweak Ii, classified under Out-of-bounds Write. CVSS score: 5.5/10. Published 2021-04-08.
- How severe is CVE-2021-28686?
- Medium severity. CVSS v3 base score is 5.5 out of 10.