SB2011091602 - Stack-based buffer overflow in AzeoTech DAQFactory

Description

This security bulletin contains information about 1 security vulnerability.

1) Stack-based buffer overflow (CVE-ID: CVE-2011-3492)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing a crafted NETB packet to UDP port 20034. A remote unauthenticated attacker can trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Remediation

Cybersecurity Help is not aware of any official remediation provided by the vendor.

References

• http://aluigi.altervista.org/adv/daqfactory_1-adv.txt
• http://osvdb.org/75496
• http://www.exploit-db.com/exploits/17855
• http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-02.pdf
• https://exchange.xforce.ibmcloud.com/vulnerabilities/69764