Dotnetnuke < 10.0.1 NTLM hash leakage via SMB Share Interaction with malicious user input (CVE-2025-52488)

According to its self-reported version, the instance of Dotnetnuke running on the remote web server is prior to 10.0.1. It is, therefore, affected by a vulnerability. - DNN.PLATFORM leaks NTLM hash via SMB Share Interaction with malicious user input CVE-2025-52488 Note that Nessus has not tested...

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...

CVE-2025-38051

In the Linux kernel, the following vulnerability has been resolved: smb: client: Fix use-after-free in cifsfilldirent There is a race condition in the readdir concurrency process, which may access the rsp buffer after it has been released, triggering the following KASAN warning...

CVE-2025-38051 smb: client: Fix use-after-free in cifs_fill_dirent

In the Linux kernel, the following vulnerability has been resolved: smb: client: Fix use-after-free in cifsfilldirent There is a race condition in the readdir concurrency process, which may access the rsp buffer after it has been released, triggering the following KASAN warning...

CVE-2025-38051

CVE-2025-38051 affects the Linux kernel CIFS client: a race in the readdir/concurrency path allows a use-after-free in cifs_fill_dirent when the rsp buffer is freed, leading to a reported KASAN-use-after-free. The vulnerability is tracked with a CVSSv3.1 vector of CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U...

PT-2025-27954 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to the version that includes the fix for the max sge overflow in smb extract folioq to rdma Description: A vulnerability has been resolved in the Linux kernel related to the max sge overflow in smb extract folioq t...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a post-release reuse issue in the readdir concurrency process in the smb client...

📄 Microsoft Windows 11 SMB Client Privilege Escalation / Remote Code Execution

This proof of concept demonstrates a complex attack chain exploiting improper access control in Windows SMB clients, leading to elevation of privilege through DNS record injection, NTLM relay attacks using impacket-ntlmrelayx, and coercion of a victim system including Windows 11 to authenticate t...

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 vulnerability has been resolved: smb: client: fixed UAF in async decryption Performing async decryption large read results in a crash due to a slabuseafterfree issue in the crypto API. Reproducing the issue: mount.cifs -o ...,seal,esize=1 //srv/share /mnt dd...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: smb: client: Fixed a UAF Use-After-Free issue in decryption with multichannel. After the commits f7025d861694 “smb: client: allocate crypto only for primary server” and b0abcd65ec54 “smb: client: fix UAF in async decryption”,...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: smb: client: Avoid race conditions in opencacheddir when leases are broken. A previously valid cfid returned from findorcreatecacheddir might cause a race condition with a lease break. As a result, opencacheddir may not consid...

kernel: smb: client: fix UAF in decryption with multichannel

A use-after-free UAF vulnerability was found in the Linux kernel's SMB client functionality. A local attacker with permissions to connect to arbitrary SMB servers with precise timing could exploit this flaw to alter system memory, leading to denials of service, alteration of sensitive memory...

kernel: smb: client: fix UAF in decryption with multichannel

A use-after-free UAF vulnerability was found in the Linux kernel's SMB client functionality. A local attacker with permissions to connect to arbitrary SMB servers with precise timing could exploit this flaw to alter system memory, leading to denials of service, alteration of sensitive memory...

The vulnerability in the fs/smb/client/cached_dir.c module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability in the fs/smb/client/cacheddir.c module of the Linux operating system is related to errors during the update of the link counters. Exploiting this vulnerability can allow an attacker to cause a service failure...

Windows 11 SMB Client - Privilege Escalation & Remote Code Execution (RCE)

!/usr/bin/env python3 Exploit Title: Windows 11 SMB Client - Privilege Escalation & Remote Code Execution RCE Author: Mohammed Idrees Banyamer Instagram: @banyamersecurity GitHub: https://github.com/mbanyamer Date: 2025-06-13 Tested on: Windows 11 version 22H2, Windows Server 2022, Kali Linux...

Exploit for Exposure of Sensitive Information to an Unauthorized Actor in Microsoft

CVE-2025-24071-POC-NTLMHashDisclosure - Triggers automatic SMB...

CVE-2025-32718

Integer overflow or wraparound in Windows SMB allows an authorized attacker to elevate privileges locally...

CVE-2025-33073

Improper access control in Windows SMB allows an authorized attacker to elevate privileges over a network...

The vulnerability of the mrxsmb.sys driver on Microsoft Windows SMB Client operating systems allows a hacker to elevate their privileges and execute arbitrary commands.

The vulnerability of the mrxsmb.sys driver for Microsoft Windows SMB Client operating systems is related to deficiencies in access control due to authentication relaying. Exploiting this vulnerability allows a malicious actor to enhance their privileges and execute arbitrary commands remotely...