APP: Ivanti Avalanche WLAvalancheService.exe Stack Buffer Overflow
This signature detects attempts to exploit a known vulnerability against Ivanti Avalanche . A successful attack can lead to a buffer overflow and arbitrary remote code execution within the context of the Ivanti Avalanche.
Extended Description
An attacker can send a specially crafted message to the Wavelink Avalanche Manager, which could result in service disruption or arbitrary code execution. Thanks to a Researcher at Tenable for finding and reporting. Fixed in version 6.4.1.
Affected Products
Ivanti avalanche
Short Name
APP:MISC:IVNTI-WL-AVLNCH-BO
Severity
Major
Recommended
False
Recommended Action
Drop
Category
APP
Keywords
Avalanche Buffer CVE-2023-32560 Ivanti Overflow Stack WLAvalancheService.exe
Release Date
01/05/2024
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
3667
Port
TCP/1777
False Positive
Unknown
Vendors
Ivanti