[Forgot Password]
Login  Register Subscribe

23631

 
 

122183

 
 

98060

 
 

909

 
 

79198

 
 

109

Paid content will be excluded from the download.


Download | Alert*
CVE
view XML

CVE-2011-4879

Date: (C)2012-02-03   (M)2017-08-29 


miniweb.exe in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime does not properly handle URIs beginning with a 0xfa character, which allows remote attackers to read data from arbitrary memory locations or cause a denial of service (application crash) via a crafted POST request.

CVSS Score: 8.5Access Vector: NETWORK
Exploit Score: 10.0Access Complexity: LOW
Impact Score: 7.8Authentication: NONE
 Confidentiality: PARTIAL
 Integrity: NONE
 Availability: COMPLETE





Reference:
EXPLOIT-DB-18166
OSVDB-77384
http://aluigi.org/adv/winccflex_1-adv.txt
http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-345442.pdf
http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-332-02.pdf
http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-332-02A.pdf
http://www.us-cert.gov/control_systems/pdf/ICSA-12-030-01.pdf
simatic-miniweb-dos(71453)

CWE    1
CWE-20

© 2013 SecPod Technologies