CVE-2011-3486 | BDVDB-2026-47252 Detail

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://exchange.xforce.ibmcloud.com/vulnerabilities/69765
http://securityreason.com/securityalert/8380
http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-06.pdf
http://osvdb.org/75495
http://aluigi.altervista.org/adv/twincat_1-adv.txt

Exploit#

No public exploit known

History#

Version 12011-09-16Record published in the CVE List.
Version 22024-08-06Most recent update recorded in the CVE List.