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RedhatCVELIST:CVE-2023-0210

HistoryMar 27, 2023 - 12:00 a.m.

CVE-2023-0210

2023-03-2700:00:00

CWE-122

redhat

www.cve.org

cve-2023-0210

linux kernel

ksmbd ntlmv2

authentication

bug

crashing

linux-based systems

AI Score

7.8

Confidence

High

EPSS

0.005

Percentile

76.0%

JSON

A bug affects the Linux kernel’s ksmbd NTLMv2 authentication and is known to crash the OS immediately in Linux-based systems.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Linux Kernel",
    "versions": [
      {
        "version": "Kernel 6.2 RC4",
        "status": "affected"
      }
    ]
  }
]

References

git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit

git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=797805d81baa814f76cf7bdab35f86408a79d707

github.com/cifsd-team/ksmbd/commit/8824b7af409f51f1316e92e9887c2fd48c0b26d6

security.netapp.com/advisory/ntap-20230517-0002/

securityonline.info/cve-2023-0210-flaw-in-linux-kernel-allows-unauthenticated-remote-dos-attacks/

www.openwall.com/lists/oss-security/2023/01/04/1

www.openwall.com/lists/oss-security/2023/01/11/1