CVE-2023-37469 CasaOS Command Injection vulnerability

CasaOS is an open-source personal cloud system. Prior to version 0.4.4, if an authenticated user using CasaOS is able to successfully connect to a controlled SMB server, they are able to execute arbitrary commands. Version 0.4.4 contains a patch for the issue...

PT-2023-25981 · Casaos · Casaos

Name of the Vulnerable Software and Affected Versions: CasaOS versions prior to 0.4.4 Description: CasaOS is an open-source personal cloud system. If an authenticated user is able to successfully connect to a controlled SMB server, they are able to execute arbitrary commands. Recommendations: For...

CasaOS 命令注入漏洞

CasaOS is a simple, easy-to-use, and elegant open source home cloud system. A command injection vulnerability exists in CasaOS versions prior to 0.4.4 that originates from allowing an authenticated attacker to connect to an SMB server to execute arbitrary commands...

The vulnerability of the `ksmbd_smb2_check_message` function in the Linux operating system allows a hacker to execute arbitrary code.

The vulnerability of the ksmbdsmb2checkmessage function in the Linux operating system is related to reading data beyond the buffer boundaries in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

CVE-2023-39293

A Command Injection vulnerability has been identified in the MiVoice Office 400 SMB Controller through 1.2.5.23 which could allow a malicious actor to execute arbitrary commands within the context of the system...

Moderate: samba security and bug fix update

Samba is an open-source implementation of the Server Message Block SMB protocol and the related Common Internet File System CIFS protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fixes: samba: SMB2 packet signing is not enforced when "server...

An issue was discovered in the Linux kernel before 6.3.10. fs/smb/server/smb2misc.c in ksmbd does not validate the relationship between the command payload size and the RFC1002 length specification leading to an out-of-bounds read.

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An issue was discovered in the Linux kernel before 6.3.9. ksmbd does not validate the SMB request protocol ID leading to an out-of-bounds read.

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CVE-2023-32248

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2TREECONNECT and SMB2QUERYINFO commands. The issue results from the lack of proper validation of a pointer prior to accessing it. An attacker can leverage this...

DEBIAN-CVE-2023-32252

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2LOGOFF commands. The issue results from the lack of proper validation of a pointer prior to accessing it. An attacker can leverage this vulnerability to creat...

DEBIAN-CVE-2023-32258

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2LOGOFF and SMB2CLOSE commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this...

AZL-27640 CVE-2023-32258 affecting package hyperv-daemons for versions less than 5.15.145.2-1

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2LOGOFF and SMB2CLOSE commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this...

AZL-27639 CVE-2023-32257 affecting package hyperv-daemons for versions less than 5.15.145.2-1

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2SESSIONSETUP and SMB2LOGOFF commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage th...

UBUNTU-CVE-2023-32252

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2LOGOFF commands. The issue results from the lack of proper validation of a pointer prior to accessing it. An attacker can leverage this vulnerability to creat...

UBUNTU-CVE-2023-32247

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2SESSIONSETUP commands. The issue results from the lack of control of resource consumption. An attacker can leverage this vulnerability to create a...

UBUNTU-CVE-2023-32258

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2LOGOFF and SMB2CLOSE commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this...

UBUNTU-CVE-2023-32257

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2SESSIONSETUP and SMB2LOGOFF commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage th...

Linux kernel 代码问题漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel, which stems from a flaw in the handling of the SMB2LOGOFF command, which lacks proper validation of pointers before they are accessed, and which can b...

Linux kernel 代码问题漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation. A security vulnerability exists in the Linux kernel that stems from flaws in the handling of the SMB2TREECONNECT and SMB2QUERYINFO commands, which lack proper validation of pointers before they are...

Linux kernel 安全漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that stems from flaws in the handling of the SMB2LOGOFF and SMB2CLOSE commands, which lack proper locking when performing operations on objects, and...