CVE-2011-4877

HmiLoad in the runtime loader in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime, when Transfer Mode is enabled, allows remote attackers to cause a denial of service (application crash) by sending crafted data over TCP.

CVSS v2.0

7.1 HIGHAV:N/AC:M/Au:N/C:N/I:N/A:C

EPSS

7.53% chance of exploitation in the next 30 days, 94th percentile

Published

2012-02-03

Updated

2024-08-07

Proof-of-concept exploits (1)

• http://www.exploit-db.com/exploits/18166

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/18166

References

• CVE Record
• NVD entry

Related

• CVE-2011-4876
• CVE-2011-4878
• CVE-2011-4875
• CVE-2011-4879
• CVE-2011-4872
• CVE-2011-4880