RPC: Advantech WebAccess IOCTL 10001 Buffer Overflow
This signature detects attempts to exploit a known vulnerability against Advantech WebAccess IOCTL 10001. A successful attack can lead to a buffer overflow and arbitrary remote code execution within the context of the current user.
Extended Description
A stack-based buffer overflow vulnerability in Advantech WebAccess Versions 9.02 and prior caused by a lack of proper validation of the length of user-supplied data may allow remote code execution.
Affected Products
Advantech webaccess
Short Name
RPC:DCERPC:ADVNTCH-WEB-IOCTL-BO
Severity
Major
Recommended
False
Recommended Action
Drop
Category
RPC
Keywords
10001 Advantech Buffer CVE-2021-38408 IOCTL Overflow WebAccess
Release Date
10/28/2021
Supported Platforms
srx-branch-19.3
vsrx3bsd-19.2
srx-19.4
vsrx3bsd-19.4
srx-branch-19.4
vsrx-19.4
vsrx-19.2
srx-19.3
srx-branch-12.3
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx-12.3
vmx-19.3
srx-12.3
Sigpack Version
3431
False Positive
Unknown
Vendors
Advantech
CVSS Score
7.5