PT-2025-26484 · Dnn · Dnn

Name of the Vulnerable Software and Affected Versions: DNN formerly DotNetNuke versions 6.0.0 through 10.0.0 Description: The issue allows a specially crafted series of malicious interactions to potentially expose NTLM hashes to a third-party SMB server. This is a problem in the DNN.PLATFORM, par...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fixed a null pointer dereference in allocpreauthhash. The client sends malformed SMB2 negotiate requests. ksmbd returns an error response. As a result, the client can still send SMB2 session setup requests even when...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: smb/server: fixed a potential null-ptr-deref of leasectxinfo in smb2open A null-ptr-deref will occur when reqoplevel == SMB2OPLOCKLEVELLEASE and parseleasestate returns NULL. This issue was fixed by checking whether...

Microsoft Windows SMB Server 安全漏洞

Microsoft Windows SMB Server is a network file sharing protocol from Microsoft USA. It allows applications on a computer to read and write files and request services from server programs on a computer network. A security vulnerability exists in Microsoft Windows SMB Server. An attacker could...

Microsoft Windows SMB Server 访问控制错误漏洞

Microsoft Windows SMB Server is a network file sharing protocol from Microsoft USA. It allows applications on a computer to read and write files and request services from server programs on a computer network. An access control error vulnerability exists in Microsoft Windows SMB Server. An attack...

The vulnerability of the krb_authenticate() function in the fs/smb/server/smb2pdu.c module of the Linux operating system allows a hacker to induce a service failure.

The vulnerability of the krbauthenticate function in the fs/smb/server/smb2pdu.c module of the Linux operating system’s kernel is related to the use of memory after it is freed. Exploiting this vulnerability could allow a attacker to cause a denial-of-service attack...

PT-2025-48820

Name of the Vulnerable Software and Affected Versions AVTECH SECURITY Corporation DGM1104 FullImg-1015-1004-1006-1003 Description The AVTECH SECURITY Corporation DGM1104 FullImg-1015-1004-1006-1003 device contains an authenticated command injection issue within the SMB server function. This allow...

CVE-2022-21533

Vulnerability in the Oracle Solaris product of Oracle Systems component: SMB Server. The supported version that is affected is 11. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successfu...

CVE-2022-45897

On Xerox WorkCentre 3550 25.003.03.000 devices, an authenticated attacker can view the SMB server settings and can obtain the stored cleartext credentials associated with those settings...

CVE-2019-9579

An issue was discovered in Illumos in Nexenta NexentaStor 4.0.5 and 5.1.2, and other products. The SMB server allows an attacker to have unintended access, e.g., an attacker with WRITEXATTR can change permissions. This occurs because of a combination of three factors: ZFS extended attributes are...

UBUNTU-CVE-2025-37947

In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent out-of-bounds stream writes by validating pos ksmbdvfsstreamwrite did not validate whether the write offset pos was within the bounds of the existing stream data length vlen. If pos was greater than or equal to vle...

ksmbd: fix use-after-free in ksmbd_free_work_struct

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UBUNTU-CVE-2025-21955

In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent connection release during oplock break notification ksmbdwork could be freed when after connection release. Increment rcount of ksmbdconn to indicate that requests are not finished yet and to not release the...

The vulnerability of the set_file_basic_info() function in the fs/smb/server/smb2pdu.c module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the setfilebasicinfo function in the fs/smb/server/smb2pdu.c module of the Linux operating system’s kernel is related to insufficient resource control during its existence. Exploiting this vulnerability could allow an attacker to cause a service failure...

ksmbd: set ATTR_CTIME flags when setting mtime

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Linux Distros Unpatched Vulnerability : CVE-2023-32258

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 SMB2CLOS...

Linux Distros Unpatched Vulnerability : CVE-2023-32252

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

Linux Distros Unpatched Vulnerability : CVE-2023-32254

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 SMB2TREEDISCONNECT...

Linux Distros Unpatched Vulnerability : CVE-2023-32257

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

Linux Distros Unpatched Vulnerability : CVE-2023-32250

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...