PT-2012-1909 · Copa Data · Zenon

Published 2012-02-10 · Updated 2012-02-13 · CVE-2011-4533

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Ing. Punzenberger COPA-DATA zenon version 6.51 SP0

Description The issue allows remote attackers to cause a denial of service, potentially leading to daemon crash, or possibly execute arbitrary code via a crafted packet to TCP port 50777.

Recommendations For version 6.51 SP0, consider restricting access to TCP port 50777 to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2011-4533

Affected Products

Zenon

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2011-4533 · Security Note
• http://secunia.com/advisories/47892 · Vendor Advisory
• http://us-cert.gov/control_systems/pdf/ICSA-12-013-01.pdf · Note