TCP: Ivanti Avalanche WLAvalancheService.exe Type 100 NULL Pointer Dereference
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 infinite loop in Ivanti Avalanche before 6.4.6 allows a remote unauthenticated attacker to cause a denial of service.
Affected Products
Ivanti avalanche
References
CVE: CVE-2024-50321
URL: http://www.zerodayinitiative.com/advisories/ZDI-24-1151/ https://www.tenable.com/security/research/tra-2024-42 http://www.zerodayinitiative.com/advisories/ZDI-24-1491/ http://www.zerodayinitiative.com/advisories/ZDI-24-1490/ http://www.zerodayinitiative.com/advisories/ZDI-24-1492/
Short Name
TCP:C2S:IVANTI-WLAVALANCHE-BO
Severity
Minor
Recommended
False
Recommended Action
Drop
Category
TCP
Keywords
100 Avalanche CVE-2024-37399 CVE-2024-47007 CVE-2024-50319 CVE-2024-50320 CVE-2024-50321 Dereference Ivanti NULL Pointer Type WLAvalancheService.exe
Release Date
09/19/2024
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
3775
Port
TCP/1777
False Positive
Unknown
Vendors
Ivanti