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    CVE-2013-2780

    Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service (defect-mode transition and control outage) via crafted packets to UDP port 161 (aka the SNMP port).

    Published:Apr 22, 2013
    Last Modified:Apr 11, 2025
    EPS:Apr 22, 2013
    EPSS Score:0.00342
    CVSS Score:7.8

    Affected Products

    Vendor
    Siemens
    Product
    Simatic S7-1200
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1211c
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1211c Firmware
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1212c
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1212c Firmware
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1212fc
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1212fc Firmware
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1214 Fc
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1214 Fc Firmware
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1214c
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1214c Firmware
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1215 Fc
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1215 Fc Firmware
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1215c
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1215c Firmware
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1217c
    Vendor
    Siemens
    Product
    Simatic S7-1200 Cpu 1217c Firmware
    Vendor
    Siemens
    Product
    Simatic S7-1200 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2011-20002 (CVSS 8.3) — A vulnerability has been identified in SIMATIC S7-1200 CPU V1 family (incl. SIPLUS variants) (All versions < V…
    CVE-2011-20001 (CVSS 8.7) — A vulnerability has been identified in SIMATIC S7-1200 CPU V1 family (incl. SIPLUS variants) (All versions < V…
    CVE-2020-28400 (CVSS 8.7) — Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a denial of servic…
    CVE-2019-13945 (CVSS 6.8) — A vulnerability has been identified in SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions), SIMA…
    CVE-2018-13815 (CVSS 7.5) — A vulnerability has been identified in SIMATIC S7-1200 (All versions), SIMATIC S7-1500 (All Versions < V2.6). …
    CVE-2017-12741 (CVSS 8.7) — Specially crafted packets sent to port 161/udp could cause a denial of service condition. The affected devices…
    CVE-2017-2681 (CVSS 7.1) — Specially crafted PROFINET DCP packets sent on a local Ethernet segment (Layer 2) to an affected product could…
    CVE-2017-2680 (CVSS 7.1) — Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected product…
    CVE-2013-0700 (CVSS 7.8) — Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service (defect-mode tran…
    CVE-2012-3040 (CVSS 4.3) — Cross-site scripting (XSS) vulnerability in the web server on Siemens SIMATIC S7-1200 PLCs 2.x through 3.0.1 a…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High