PT-2014-3839 · Kepware+1 · Kepserverex+1

Published 2014-03-14 · Updated 2025-09-24 · CVE-2014-0779

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Kepware KepServerEX 4 component in Schneider Electric StruxureWare SCADA Expert ClearSCADA versions 2010 R2 build 71.4165 through 2013 R2 build 74.5094

Description The issue allows remote attackers to cause a denial of service, resulting in an application crash, via a crafted OPF file.

Recommendations For versions 2010 R2 build 71.4165 through 2013 R2 build 74.5094, as a temporary workaround, consider restricting the use of the PLC driver in ServerMain.exe to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2014-0779

ZDI-14-059

Affected Products

Kepserverex

Struxureware Scada Expert Clearscada

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2014-0779 · Security Note
• http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202014-024-01 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-14-059 · Security Note
• https://cisa.gov/news-events/ics-advisories/icsa-14-072-01 · Note
• http://ics-cert.us-cert.gov/advisories/ICSA-14-072-01 · Note
• https://t.me/cveNotify/136359 · Telegram Post