PT-2015-5915 · Siemens · Simatic Wincc Runtime Advanced+1

Published 2015-04-08 · Updated 2016-11-28 · CVE-2015-2822

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Siemens SIMATIC HMI Comfort Panels versions prior to WinCC (TIA Portal) 13 SP1 Upd2 Siemens SIMATIC WinCC Runtime Advanced versions prior to WinCC (TIA Portal) 13 SP1 Upd2

Description The issue allows man-in-the-middle attackers to cause a denial of service via crafted packets on TCP port 102.

Recommendations For Siemens SIMATIC HMI Comfort Panels versions prior to WinCC (TIA Portal) 13 SP1 Upd2, update to WinCC (TIA Portal) 13 SP1 Upd2 or later. For Siemens SIMATIC WinCC Runtime Advanced versions prior to WinCC (TIA Portal) 13 SP1 Upd2, update to WinCC (TIA Portal) 13 SP1 Upd2 or later.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2015-2822

Affected Products

Simatic Hmi Comfort Panels

Simatic Wincc Runtime Advanced

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2015-2822 · Security Note
• http://siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-487246.pdf · Vendor Advisory
• https://cert-portal.siemens.com/productcert/pdf/ssa-487246.pdf · Note
• http://securityfocus.com/bid/74028 · Note