Softing Secure Integration Server Content-Length Out-Of-Bounds Read Denial-of-Service Vulnerability
Vulnerability Details
This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Softing Secure Integration Server. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the processing of the Content-Length HTTP header. 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 object. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.
Additional Details
Softing has issued an update to correct this vulnerability. More details can be found at:
https://industrial.softing.com/fileadmin/psirt/downloads/syt-2022-4.html
Disclosure Timeline
- 2022-04-15 - Vulnerability reported to vendor
- 2022-08-23 - Coordinated public release of advisory
Credit
Flashback Team: Pedro Ribeiro (@pedrib1337) && Radek Domanski (@RabbitPro)
