Detections
Analytics
CVE-2022-25622
high
Description
The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, improperly handles internal resources for TCP segments where the minimum TCP-Header length is less than defined. This could allow an attacker to create a denial of service condition for TCP services on affected devices by sending specially crafted TCP segments.
References
https://cert-portal.siemens.com/productcert/html/ssa-446448.html
https://cert-portal.siemens.com/productcert/pdf/ssa-446448.pdf