SMB: Linux Kernel ksmbd Mech Token Out-Of-Bounds Read
This signature detects attempts to exploit a known vulnerability against Linux Kernel in the ksmbd component. A successful attack can lead to a buffer overflow and arbitrary remote code execution within the context of the Linux Kernel in the ksmbd component.
Extended Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate mech token in session setup If client send invalid mech token in session setup request, ksmbd validate and make the error if it is invalid.
Affected Products
Linux linux_kernel
Short Name
SMB:SMB-KERNEL-KSMBD-MECH
Severity
Major
Recommended
True
Recommended Action
Drop
Category
SMB
Keywords
CVE-2024-26594 Kernel Linux Mech Out-Of-Bounds Read Token ksmbd
Release Date
05/02/2024
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3701
False Positive
Unknown
Vendors
Linux