CVE-2022-24315: Schneider Electric IGSS Out-Of-Bounds Read Denial-of-Service Vulnerability
A CWE-125: Out-of-bounds Read vulnerability exists that could cause denial of service when an attacker repeatedly sends a specially crafted message. Affected Product: Interactive Graphical SCADA System Data Server (V15.0.0.22020 and prior)
Other sources
This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Schneider Electric IGSS. Authentication is not required to exploit this vulnerability. The specific flaw exists within the IGSSDataServer process, which listens on TCP port 12401 by default. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to create a denial-of-service condition on the IGSS application.
— ZDI
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-24315.
What software is affected by the CVE-2022-24315 vulnerability?
Schneider Electric IGSS versions up to and including 15.0.0.22020 are affected by CVE-2022-24315.
What is the severity of CVE-2022-24315?
CVE-2022-24315 has a severity of 7.5 (High).
How can an attacker exploit CVE-2022-24315?
Remote attackers can create a denial-of-service condition on affected installations of Schneider Electric IGSS by exploiting CVE-2022-24315.
Is authentication required to exploit CVE-2022-24315?
No, authentication is not required to exploit CVE-2022-24315.