PT-2015-5645 · Siemens · Simatic S7-300 Cpu

T4Rkd3Vilz · Published 2015-03-07 · Updated 2026-06-02 · CVE-2015-2177

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Siemens SIMATIC S7-300 CPU devices (affected versions not specified)

Description The issue allows remote attackers to cause a denial of service, resulting in a defect-mode transition. This can be achieved by sending crafted packets on either TCP port 102 or via Profibus.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2015-2177

Affected Products

Simatic S7-300 Cpu

References · 8

• 🔥 https://exploit-db.com/exploits/44802 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2015-2177 · Security Note
• http://siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-987029.pdf · Vendor Advisory
• http://securitytracker.com/id/1032040 · Note
• https://ics-cert.us-cert.gov/advisories/ICSA-15-064-04 · Note
• https://cert-portal.siemens.com/productcert/pdf/ssa-987029.pdf · Note
• http://securityfocus.com/bid/72973 · Note
• https://t.me/cveNotify/165715 · Telegram Post