High severity7.5NVD Advisory· Published Mar 7, 2015· Updated Jun 17, 2026
CVE-2015-2177
CVE-2015-2177
Description
Siemens SIMATIC S7-300 CPU devices allow remote attackers to cause a denial of service (defect-mode transition) via crafted packets on (1) TCP port 102 or (2) Profibus.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:h:siemens:simatic_s7-300_cpu:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:h:siemens:simatic_s7-300_cpu:-:*:*:*:*:*:*:*
- (no CPE)
- cpe:2.3:o:siemens:simatic_s7-300_cpu_firmware:*:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
6- www.securitytracker.com/id/1032040nvdThird Party AdvisoryVDB Entry
- www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-987029.pdfnvdVendor Advisory
- www.securityfocus.com/bid/72973nvd
- cert-portal.siemens.com/productcert/pdf/ssa-987029.pdfnvd
- ics-cert.us-cert.gov/advisories/ICSA-15-064-04nvd
- www.exploit-db.com/exploits/44802/nvd
News mentions
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