CVE-2011-3143
Published · Updated
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 7.5%
exploitation probability
7.5%top 6% of all CVEs
observed exploitation
nono source reports it
Use-after-free vulnerability in Control Microsystems ClearSCADA 2005, 2007, and 2009 before R2.3 and R1.4, as used in SCX before 67 R4.5 and 68 R3.9, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified long strings that trigger heap memory corruption.
Affected products
n/a · n/aReferences
http://secunia.com/advisories/44955http://www.digitalbond.com/scadapedia/vulnerability-notes/heap-overflow-vulnerability/http://www.osvdb.org/72989http://www.securityfocus.com/bid/46312http://www.us-cert.gov/control_systems/pdf/ICSA-10-314-01A.pdfhttp://www.us-cert.gov/control_systems/pdf/ICSA-10-314-01.pdf