CVE-2021-21551 · netVigilance record NV22-0294
Dell dbutil Driver Insufficient Access Control
past due
What to do
Apply updates per vendor instructions.
CISA deadline 2022-04-21 · passed 4 years 4 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
Dell dbutil driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial-of-service (DoS), or information disclosure.
Who is affected
Dell dbutil Driver. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-782.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 4 years 4 months ago
Sources
- NVD entry for CVE-2021-21551 nvd.nist.gov/vuln/detail/CVE-2021-21551
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2021-21551