A bug affects the Linux kernel’s ksmbd NTLMv2 authentication and is known to crash the OS immediately in Linux-based systems.
https://www.openwall.com/lists/oss-security/2023/01/11/1
https://security.netapp.com/advisory/ntap-20230517-0002/
https://www.openwall.com/lists/oss-security/2023/01/04/1
https://securityonline.info/cve-2023-0210-flaw-in-linux-kernel-allows-unauthenticated-remote-dos-attacks/
https://github.com/cifsd-team/ksmbd/commit/8824b7af409f51f1316e92e9887c2fd48c0b26d6
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=797805d81baa814f76cf7bdab35f86408a79d707
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit
Source: Mitre, NVD
Published: 2023-03-27
Updated: 2023-08-02
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
Severity: High
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.00312