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).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:C
icscertCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 56%
VendorProductVersion
siemenssimatic_s7-1200_firmware
𝑥
< 4.0
siemenssimatic_s7-1200_cpu_1211c_firmware
𝑥
< 4.0
siemenssimatic_s7-1200_cpu_1212c_firmware
𝑥
< 4.0
siemenssimatic_s7-1200_cpu_1212fc_firmware
𝑥
< 4.0
siemenssimatic_s7-1200_cpu_1214_fc_firmware
𝑥
< 4.0
siemenssimatic_s7-1200_cpu_1214c_firmware
𝑥
< 4.0
siemenssimatic_s7-1200_cpu_1215_fc_firmware
𝑥
< 4.0
siemenssimatic_s7-1200_cpu_1215c_firmware
𝑥
< 4.0
siemenssimatic_s7-1200_cpu_1217c_firmware
𝑥
< 4.0
𝑥
= Vulnerable software versions
References
http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-724606.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-724606.pdf
http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-724606.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-724606.pdf