CVE-2011-3321
Published · Updated
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 7.1%
exploitation probability
7.1%top 6% of all CVEs
observed exploitation
nono source reports it
Heap-based buffer overflow in the Siemens WinCC Runtime Advanced Loader, as used in SIMATIC WinCC flexible Runtime and SIMATIC WinCC (TIA Portal) Runtime Advanced, allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a crafted packet to TCP port 2308.
Affected products
n/a · n/aReferences
http://cache.automation.siemens.com/dnl/jI/jI0NDY5AAAA_29054992_FAQ/Siemens_Security_Advisory_SSA-460621_V1_2.pdfhttp://secunia.com/advisories/46011https://exchange.xforce.ibmcloud.com/vulnerabilities/69803http://support.automation.siemens.com/WW/view/en/29054992http://www.us-cert.gov/control_systems/pdf/ICSA-11-244-01.pdf