CVE-2011-3486

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.

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

49.65% chance of exploitation in the next 30 days, 99th percentile

Published

2011-09-16

Updated

2024-08-06

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/auxiliary/dos/scada/beckhoff_twincat.rb

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/17835

References

• CVE Record
• NVD entry

Related

• CVE-2011-3483
• CVE-2011-3487
• CVE-2011-3479
• CVE-2011-3488
• CVE-2011-3478
• CVE-2011-3489