CVE-2023-0210

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-0210
A bug affects the Linux kernel’s ksmbd NTLMv2 authentication and is known to crash the OS immediately in Linux-based systems.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit Mailing List Patch
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=797805d81baa814f76cf7bdab35f86408a79d707 Mailing List Patch
https://github.com/cifsd-team/ksmbd/commit/8824b7af409f51f1316e92e9887c2fd48c0b26d6 Patch
https://security.netapp.com/advisory/ntap-20230517-0002/ Third Party Advisory
https://securityonline.info/cve-2023-0210-flaw-in-linux-kernel-allows-unauthenticated-remote-dos-attacks/ Exploit Third Party Advisory
https://www.openwall.com/lists/oss-security/2023/01/04/1 Exploit Mailing List Third Party Advisory
https://www.openwall.com/lists/oss-security/2023/01/11/1 Mailing List Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit Mailing List Patch
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=797805d81baa814f76cf7bdab35f86408a79d707 Mailing List Patch
https://github.com/cifsd-team/ksmbd/commit/8824b7af409f51f1316e92e9887c2fd48c0b26d6 Patch
https://security.netapp.com/advisory/ntap-20230517-0002/ Third Party Advisory
https://securityonline.info/cve-2023-0210-flaw-in-linux-kernel-allows-unauthenticated-remote-dos-attacks/ Exploit Third Party Advisory
https://www.openwall.com/lists/oss-security/2023/01/04/1 Exploit Mailing List Third Party Advisory
https://www.openwall.com/lists/oss-security/2023/01/11/1 Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

21 Nov 2024, 07:36

Type Values Removed Values Added
References () https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit - Mailing List, Patch () https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit - Mailing List, Patch
References () https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=797805d81baa814f76cf7bdab35f86408a79d707 - Mailing List, Patch () https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=797805d81baa814f76cf7bdab35f86408a79d707 - Mailing List, Patch
References () https://github.com/cifsd-team/ksmbd/commit/8824b7af409f51f1316e92e9887c2fd48c0b26d6 - Patch () https://github.com/cifsd-team/ksmbd/commit/8824b7af409f51f1316e92e9887c2fd48c0b26d6 - Patch
References () https://security.netapp.com/advisory/ntap-20230517-0002/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20230517-0002/ - Third Party Advisory
References () https://securityonline.info/cve-2023-0210-flaw-in-linux-kernel-allows-unauthenticated-remote-dos-attacks/ - Exploit, Third Party Advisory () https://securityonline.info/cve-2023-0210-flaw-in-linux-kernel-allows-unauthenticated-remote-dos-attacks/ - Exploit, Third Party Advisory
References () https://www.openwall.com/lists/oss-security/2023/01/04/1 - Exploit, Mailing List, Third Party Advisory () https://www.openwall.com/lists/oss-security/2023/01/04/1 - Exploit, Mailing List, Third Party Advisory
References () https://www.openwall.com/lists/oss-security/2023/01/11/1 - Mailing List, Third Party Advisory () https://www.openwall.com/lists/oss-security/2023/01/11/1 - Mailing List, Third Party Advisory

02 Aug 2023, 17:04

Type Values Removed Values Added
References (MISC) https://www.openwall.com/lists/oss-security/2023/01/04/1 - (MISC) https://www.openwall.com/lists/oss-security/2023/01/04/1 - Exploit, Mailing List, Third Party Advisory
References (MISC) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=797805d81baa814f76cf7bdab35f86408a79d707 - (MISC) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=797805d81baa814f76cf7bdab35f86408a79d707 - Mailing List, Patch
References (MISC) https://github.com/cifsd-team/ksmbd/commit/8824b7af409f51f1316e92e9887c2fd48c0b26d6 - (MISC) https://github.com/cifsd-team/ksmbd/commit/8824b7af409f51f1316e92e9887c2fd48c0b26d6 - Patch

23 Jul 2023, 02:15

Type Values Removed Values Added
References
  • (MISC) https://www.openwall.com/lists/oss-security/2023/01/04/1 -
  • (MISC) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=797805d81baa814f76cf7bdab35f86408a79d707 -
  • (MISC) https://github.com/cifsd-team/ksmbd/commit/8824b7af409f51f1316e92e9887c2fd48c0b26d6 -

26 Jun 2023, 16:55

Type Values Removed Values Added
References (CONFIRM) https://security.netapp.com/advisory/ntap-20230517-0002/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20230517-0002/ - Third Party Advisory
References (MISC) https://www.openwall.com/lists/oss-security/2023/01/11/1 - Mailing List (MISC) https://www.openwall.com/lists/oss-security/2023/01/11/1 - Mailing List, Third Party Advisory
CPE cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Information

Published : 2023-03-27 22:15

Updated : 2024-11-21 07:36

NVD link : CVE-2023-0210

Mitre link : CVE-2023-0210

CVE.ORG link : CVE-2023-0210

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write


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