MidnightBSD

Advisories for flexihub

CVE-2021-42990 HIGH

FlexiHub For Windows is affected by Buffer Overflow. IOCTL Handler 0x22001B in the FlexiHub For Windows above 2.0.4340 below 5.3.14268 allows local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.

CVSS 3.x

Source Score Severity Vector Exploitability Impact
nvd@nist.gov 8.8 HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H 2.0 6.0

CVSS 2.0

Severity: HIGH

Problem Type: CWE-120,

Products Affected

Vendor Product Version
flexihub flexihub *
CVE-2021-42993 HIGH

FlexiHub For Windows is affected by Integer Overflow. IOCTL Handler 0x22001B in the FlexiHub For Windows above 2.0.4340 below 5.3.14268 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.

CVSS 3.x

Source Score Severity Vector Exploitability Impact
nvd@nist.gov 8.8 HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H 2.0 6.0

CVSS 2.0

Severity: HIGH

Problem Type: CWE-190,

Products Affected

Vendor Product Version
flexihub flexihub *