CVE-2011-3322

50Vexday Risk Score

Patch soon. It has a working public exploit.

ssvc Attendepss 65%

from disclosure to weapon0 days

Published on NVDSep 15

1st PoCSep 12

metasploitSep 8

exploitation probability

65%top 1% of all CVEs

observed exploitation

nono source reports it

2 public exploit(s)

Core Server HMI Service (Coreservice.exe) in Scadatec Limited Procyon SCADA 1.06, and other versions before 1.14, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long password to the Telnet (TCP/23) port, which triggers an out-of-bounds read or write, leading to a stack-based buffer overflow.

Affected products

n/a · n/a

public PoCs found — 2

cve_referencewww.exploit-db.com/exploits/17827unverified exploitdbwww.exploit-db.com/exploits/17827unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://osvdb.org/75371 http://secunia.com/advisories/45866 http://securityreason.com/securityalert/8374 https://exchange.xforce.ibmcloud.com/vulnerabilities/69632 http://www.exploit-db.com/exploits/17827 http://www.securityfocus.com/bid/49480 http://www.stratsec.net/Research/Advisories/Procyon-Core-Server-HMI-Remote-Stack-Overflow http://www.uscert.gov/control_systems/pdf/ICSA-11-216-01.pdf