CVE-2011-3486

Description

Beckhoff TwinCAT 2.11.0.2004 and earlier allows remote attackers to cause a denial of service via a crafted request to UDP port 48899, which triggers an out-of-bounds read.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/69765

http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-06.pdf

http://securityreason.com/securityalert/8380

http://osvdb.org/75495

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3