VulnerabilityModified
CVE-2021-28202
The Service configuration-2 function in ASUS BMC’s firmware Web management page does not verify the string length entered by users, resulting in a Buffer overflow vulnerability.
MEDIUM 4.9EPSS 1.81%
Does this matter?
Lower severity and a low EPSS score (1.81%). Track it; it rarely justifies an emergency change on its own.
Description
The Service configuration-2 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 3.1
- 4.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.81% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120
- Affected
- asus/asmb9-ikvm firmware · asus/rs720a-e9-rs24-e firmware · asus/rs700a-e9-rs4 firmware · asus/rs700-e9-rs4 firmware · asus/esc4000 g4x firmware · asus/rs700-e9-rs12 firmware · asus/rs100-e10-pi2 firmware · asus/rs300-e10-ps4 firmware · asus/rs300-e10-rs4 firmware · asus/rs500a-e9-ps4 firmware · asus/rs500a-e9-rs4 firmware · asus/rs500a-e9 rs4 u firmware · asus/e700 g4 firmware · asus/ws c422 pro\/se firmware · asus/ws x299 pro\/se firmware · asus/z11pa-u12 firmware · asus/z11pa-u12\/10g-2s firmware · asus/knpa-u16 firmware · asus/esc4000 dhd g4 firmware · asus/esc4000 g4 firmware · +24 more
- Source
- twcert@cert.org.tw
References
- https://www.asus.com/content/ASUS-Product-Security-Advisory/Vendor Advisory
- https://www.asus.com/tw/support/callus/Vendor Advisory
- https://www.twcert.org.tw/tw/cp-132-4571-d454c-1.htmlThird Party Advisory
- https://www.asus.com/content/ASUS-Product-Security-Advisory/Vendor Advisory
- https://www.asus.com/tw/support/callus/Vendor Advisory
- https://www.twcert.org.tw/tw/cp-132-4571-d454c-1.htmlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.