CVE-2023-0210
Linux ksmbd NTLMv2 Authentication Crash
Description
A bug affects the Linux kernel’s ksmbd NTLMv2 authentication and is known to crash the OS immediately in Linux-based systems.
INFO
Published Date :
March 27, 2023, 10:15 p.m.
Last Modified :
Nov. 21, 2024, 7:36 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Update the Linux kernel package.
- Reboot the system to apply the update.
Public PoC/Exploit Available at Github
CVE-2023-0210 has a 5 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-0210.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-0210 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-0210
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Forked from https://github.com/0xor0ne/awesome-list.git
Forked from https://github.com/0xor0ne/awesome-list.git
None
None
Cybersecurity oriented awesome list
awesome awesome-list cybersecurity exploitation reverse-engineering
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-0210 vulnerability anywhere in the article.
-
Daily CyberSecurity
KSMBDrain (CVE-2025-38501): Linux Kernel Flaw Allows Remote DoS Attacks, PoC Available
A newly disclosed vulnerability in the Linux kernel’s KSMBD subsystem has been assigned CVE-2025-38501, allowing remote attackers to exhaust server resources and cause denial-of-service (DoS) conditio ... Read more
-
Daily CyberSecurity
PoC Published: Linux Kernel 0-Click RCE Vulnerability Found in ksmbd
Image: BitsByWill In a recent deep-dive analysis, security researcher BitsByWill examined two critical Linux kernel vulnerabilities—CVE-2023-52440 and CVE-2023-4130—both impacting ksmbd, the in-kernel ... Read more
-
Daily CyberSecurity
CVE-2024-0132: Incomplete NVIDIA Toolkit Patch Enables Container Escape and DoS Attacks
A recent report by Trend Research has uncovered that NVIDIA’s September 2024 security update for a critical vulnerability (CVE-2024-0132) in the NVIDIA Container Toolkit was incomplete, posing a signi ... Read more
The following table lists the changes that have been made to the
CVE-2023-0210 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit Added Reference https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=797805d81baa814f76cf7bdab35f86408a79d707 Added Reference https://github.com/cifsd-team/ksmbd/commit/8824b7af409f51f1316e92e9887c2fd48c0b26d6 Added Reference https://security.netapp.com/advisory/ntap-20230517-0002/ Added Reference https://securityonline.info/cve-2023-0210-flaw-in-linux-kernel-allows-unauthenticated-remote-dos-attacks/ Added Reference https://www.openwall.com/lists/oss-security/2023/01/04/1 Added Reference https://www.openwall.com/lists/oss-security/2023/01/11/1 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Aug. 02, 2023
Action Type Old Value New Value Changed Reference Type https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=797805d81baa814f76cf7bdab35f86408a79d707 No Types Assigned https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=797805d81baa814f76cf7bdab35f86408a79d707 Mailing List, Patch Changed Reference Type https://github.com/cifsd-team/ksmbd/commit/8824b7af409f51f1316e92e9887c2fd48c0b26d6 No Types Assigned https://github.com/cifsd-team/ksmbd/commit/8824b7af409f51f1316e92e9887c2fd48c0b26d6 Patch Changed Reference Type https://www.openwall.com/lists/oss-security/2023/01/04/1 No Types Assigned https://www.openwall.com/lists/oss-security/2023/01/04/1 Exploit, Mailing List, Third Party Advisory -
CVE Modified by [email protected]
Jul. 23, 2023
Action Type Old Value New Value Added Reference https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=797805d81baa814f76cf7bdab35f86408a79d707 [No Types Assigned] Added Reference https://www.openwall.com/lists/oss-security/2023/01/04/1 [No Types Assigned] Added Reference https://github.com/cifsd-team/ksmbd/commit/8824b7af409f51f1316e92e9887c2fd48c0b26d6 [No Types Assigned] -
Modified Analysis by [email protected]
Jun. 26, 2023
Action Type Old Value New Value Changed Reference Type https://security.netapp.com/advisory/ntap-20230517-0002/ No Types Assigned https://security.netapp.com/advisory/ntap-20230517-0002/ Third Party Advisory Changed Reference Type https://www.openwall.com/lists/oss-security/2023/01/11/1 Mailing List https://www.openwall.com/lists/oss-security/2023/01/11/1 Mailing List, Third Party Advisory Changed CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:* OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.15 up to (excluding) 5.15.87 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.0.19 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.1 up to (excluding) 6.1.5 -
CVE Modified by [email protected]
May. 17, 2023
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20230517-0002/ [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 03, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit No Types Assigned https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit Mailing List, Patch Changed Reference Type https://securityonline.info/cve-2023-0210-flaw-in-linux-kernel-allows-unauthenticated-remote-dos-attacks/ No Types Assigned https://securityonline.info/cve-2023-0210-flaw-in-linux-kernel-allows-unauthenticated-remote-dos-attacks/ Exploit, Third Party Advisory Changed Reference Type https://www.openwall.com/lists/oss-security/2023/01/11/1 No Types Assigned https://www.openwall.com/lists/oss-security/2023/01/11/1 Mailing List Added CWE NIST CWE-787 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*
Vulnerability Scoring Details
Base CVSS Score: 7.5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.42 }} 0.11%
score
0.61339
percentile