CVE-2023-28831

HIGH

7.5

Descricao

The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation. This could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado9/12/2023

Ultima modificacao8/18/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

siemens:simatic_cloud_connect_7_cc712siemens:simatic_cloud_connect_7_cc712_firmwaresiemens:simatic_cloud_connect_7_cc716siemens:simatic_cloud_connect_7_cc716_firmwaresiemens:simatic_drive_controller_cpu_1504d_tfsiemens:simatic_drive_controller_cpu_1504d_tf_firmwaresiemens:simatic_drive_controller_cpu_1507d_tfsiemens:simatic_drive_controller_cpu_1507d_tf_firmwaresiemens:simatic_et_200sp_open_controller_cpusiemens:simatic_et_200sp_open_controller_cpu_firmwaresiemens:simatic_s7-1200_cpusiemens:simatic_s7-1200_cpu_firmwaresiemens:simatic_s7-1500_cpu_1510sp-1_pnsiemens:simatic_s7-1500_cpu_1510sp-1_pn_firmwaresiemens:simatic_s7-1500_cpu_1510sp_f-1_pnsiemens:simatic_s7-1500_cpu_1510sp_f-1_pn_firmwaresiemens:simatic_s7-1500_cpu_1511-1_pnsiemens:simatic_s7-1500_cpu_1511-1_pn_firmwaresiemens:simatic_s7-1500_cpu_1511c-1_pnsiemens:simatic_s7-1500_cpu_1511c-1_pn_firmwaresiemens:simatic_s7-1500_cpu_1511f-1_pnsiemens:simatic_s7-1500_cpu_1511f-1_pn_firmwaresiemens:simatic_s7-1500_cpu_1511t-1_pnsiemens:simatic_s7-1500_cpu_1511t-1_pn_firmwaresiemens:simatic_s7-1500_cpu_1511tf-1_pnsiemens:simatic_s7-1500_cpu_1511tf-1_pn_firmwaresiemens:simatic_s7-1500_cpu_1512c-1_pnsiemens:simatic_s7-1500_cpu_1512c-1_pn_firmwaresiemens:simatic_s7-1500_cpu_1512sp-1_pnsiemens:simatic_s7-1500_cpu_1512sp-1_pn_firmwaresiemens:simatic_s7-1500_cpu_1512sp_f-1_pnsiemens:simatic_s7-1500_cpu_1512sp_f-1_pn_firmwaresiemens:simatic_s7-1500_cpu_1513-1_pnsiemens:simatic_s7-1500_cpu_1513-1_pn_firmwaresiemens:simatic_s7-1500_cpu_1513f-1_pnsiemens:simatic_s7-1500_cpu_1513f-1_pn_firmwaresiemens:simatic_s7-1500_cpu_1513r-1_pnsiemens:simatic_s7-1500_cpu_1513r-1_pn_firmwaresiemens:simatic_s7-1500_cpu_1514sp-2_pnsiemens:simatic_s7-1500_cpu_1514sp-2_pn_firmwaresiemens:simatic_s7-1500_cpu_1514sp_f-2_pnsiemens:simatic_s7-1500_cpu_1514sp_f-2_pn_firmwaresiemens:simatic_s7-1500_cpu_1514spt-2_pnsiemens:simatic_s7-1500_cpu_1514spt-2_pn_firmwaresiemens:simatic_s7-1500_cpu_1514spt_f-2_pnsiemens:simatic_s7-1500_cpu_1514spt_f-2_pn_firmwaresiemens:simatic_s7-1500_cpu_1515-2_pnsiemens:simatic_s7-1500_cpu_1515-2_pn_firmwaresiemens:simatic_s7-1500_cpu_1515f-2_pnsiemens:simatic_s7-1500_cpu_1515f-2_pn_firmwaresiemens:simatic_s7-1500_cpu_1515r-2_pnsiemens:simatic_s7-1500_cpu_1515r-2_pn_firmwaresiemens:simatic_s7-1500_cpu_1515t-2_pnsiemens:simatic_s7-1500_cpu_1515t-2_pn_firmwaresiemens:simatic_s7-1500_cpu_1515tf-2_pnsiemens:simatic_s7-1500_cpu_1515tf-2_pn_firmwaresiemens:simatic_s7-1500_cpu_1516-3_pn\/dpsiemens:simatic_s7-1500_cpu_1516-3_pn\/dp_firmwaresiemens:simatic_s7-1500_cpu_1516f-3_pn\/dpsiemens:simatic_s7-1500_cpu_1516f-3_pn\/dp_firmwaresiemens:simatic_s7-1500_cpu_1516t-3_pn\/dpsiemens:simatic_s7-1500_cpu_1516t-3_pn\/dp_firmwaresiemens:simatic_s7-1500_cpu_1516tf-3_pn\/dpsiemens:simatic_s7-1500_cpu_1516tf-3_pn\/dp_firmwaresiemens:simatic_s7-1500_cpu_1517-3_pn\/dpsiemens:simatic_s7-1500_cpu_1517-3_pn\/dp_firmwaresiemens:simatic_s7-1500_cpu_1517f-3_pn\/dpsiemens:simatic_s7-1500_cpu_1517f-3_pn\/dp_firmwaresiemens:simatic_s7-1500_cpu_1517h-3_pnsiemens:simatic_s7-1500_cpu_1517h-3_pn_firmwaresiemens:simatic_s7-1500_cpu_1517t-3_pn\/dpsiemens:simatic_s7-1500_cpu_1517t-3_pn\/dp_firmwaresiemens:simatic_s7-1500_cpu_1517tf-3_pn\/dpsiemens:simatic_s7-1500_cpu_1517tf-3_pn\/dp_firmwaresiemens:simatic_s7-1500_cpu_1518-4_pn\/dpsiemens:simatic_s7-1500_cpu_1518-4_pn\/dp_firmwaresiemens:simatic_s7-1500_cpu_1518-4_pn\/dp_mfpsiemens:simatic_s7-1500_cpu_1518-4_pn\/dp_mfp_firmwaresiemens:simatic_s7-1500_cpu_1518f-4_pn\/dpsiemens:simatic_s7-1500_cpu_1518f-4_pn\/dp_firmwaresiemens:simatic_s7-1500_cpu_1518f-4_pn\/dp_mfpsiemens:simatic_s7-1500_cpu_1518f-4_pn\/dp_mfp_firmwaresiemens:simatic_s7-1500_cpu_1518hf-4_pnsiemens:simatic_s7-1500_cpu_1518hf-4_pn_firmwaresiemens:simatic_s7-1500_cpu_1518t-4_pn\/dpsiemens:simatic_s7-1500_cpu_1518t-4_pn\/dp_firmwaresiemens:simatic_s7-1500_cpu_1518tf-4_pn\/dpsiemens:simatic_s7-1500_cpu_1518tf-4_pn\/dp_firmwaresiemens:simatic_s7-1500_cpu_s7-1518-4_pn\/dp_odksiemens:simatic_s7-1500_cpu_s7-1518-4_pn\/dp_odk_firmwaresiemens:simatic_s7-1500_cpu_s7-1518f-4_pn\/dp_odksiemens:simatic_s7-1500_cpu_s7-1518f-4_pn\/dp_odk_firmwaresiemens:simatic_s7-1500_et_200prosiemens:simatic_s7-1500_et_200pro_firmwaresiemens:simatic_s7-1500_software_controllersiemens:simatic_s7-1500_software_controller_firmwaresiemens:simatic_s7-plcsim_advancedsiemens:simatic_s7-plcsim_advanced_firmwaresiemens:siplus_et_200sp_cpu_1510sp-1_pnsiemens:siplus_et_200sp_cpu_1510sp-1_pn_firmwaresiemens:siplus_et_200sp_cpu_1510sp-1_pn_railsiemens:siplus_et_200sp_cpu_1510sp-1_pn_rail_firmwaresiemens:siplus_et_200sp_cpu_1510sp_f-1_pnsiemens:siplus_et_200sp_cpu_1510sp_f-1_pn_firmwaresiemens:siplus_et_200sp_cpu_1510sp_f-1_pn_railsiemens:siplus_et_200sp_cpu_1510sp_f-1_pn_rail_firmwaresiemens:siplus_et_200sp_cpu_1512sp-1_pnsiemens:siplus_et_200sp_cpu_1512sp-1_pn_firmwaresiemens:siplus_et_200sp_cpu_1512sp-1_pn_railsiemens:siplus_et_200sp_cpu_1512sp-1_pn_rail_firmwaresiemens:siplus_et_200sp_cpu_1512sp_f-1_pnsiemens:siplus_et_200sp_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Fraquezas (CWE)

CWE-190CWE-190

Referencias

https://cert-portal.siemens.com/productcert/html/ssa-118850.html(productcert@siemens.com)

https://cert-portal.siemens.com/productcert/html/ssa-711309.html(productcert@siemens.com)

https://cert-portal.siemens.com/productcert/pdf/ssa-118850.pdf(productcert@siemens.com)

https://cert-portal.siemens.com/productcert/pdf/ssa-711309.pdf(productcert@siemens.com)

https://cert-portal.siemens.com/productcert/html/ssa-118850.html(af854a3a-2127-422b-91ae-364da2661108)

https://cert-portal.siemens.com/productcert/html/ssa-711309.html(af854a3a-2127-422b-91ae-364da2661108)

https://cert-portal.siemens.com/productcert/pdf/ssa-118850.pdf(af854a3a-2127-422b-91ae-364da2661108)

https://cert-portal.siemens.com/productcert/pdf/ssa-711309.pdf(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

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