A vulnerability has been identified in SIMATIC CP 1242-7 V2 (All versions < V3.3.46), SIMATIC CP 1243-1 (All versions < V3.3.46), SIMATIC CP 1243-7 LTE EU (All versions < V3.3.46), SIMATIC CP 1243-7 LTE US (All versions < V3.3.46), SIMATIC CP 1243-8 IRC (All versions < V3.3.46), SIMATIC CP 1542SP-1 IRC (All versions >= V2.0 < V2.2.28), SIMATIC CP 1543-1 (All versions < V3.0.22), SIMATIC CP 1543SP-1 (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS NET CP 1242-7 V2 (All versions < V3.3.46), SIPLUS NET CP 1543-1 (All versions < V3.0.22), SIPLUS S7-1200 CP 1243-1 (All versions < V3.3.46), SIPLUS S7-1200 CP 1243-1 RAIL (All versions < V3.3.46). The application lacks proper validation of user-supplied data when parsing specific messages. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of device.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
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siemens simatic_cp_1242-7_v2_firmware |
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siemens simatic_cp_1243-1_firmware |
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siemens simatic_cp_1243-7_lte_eu_firmware |
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siemens simatic_cp_1243-7_lte_us_firmware |
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siemens simatic_cp_1243-8_irc_firmware |
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siemens simatic_cp_1542sp-1_irc_firmware |
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siemens simatic_cp_1543-1_firmware |
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siemens simatic_cp_1543sp-1_firmware |
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siemens siplus_et_200sp_cp_1542sp-1_irc_tx_rail_firmware |
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siemens siplus_et_200sp_cp_1543sp-1_isec_firmware |
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siemens siplus_et_200sp_cp_1543sp-1_isec_tx_rail_firmware |
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siemens siplus_net_cp_1242-7_v2_firmware |
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siemens siplus_net_cp_1543-1_firmware |
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siemens siplus_s7-1200_cp_1243-1_firmware |
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siemens siplus_s7-1200_cp_1243-1_rail_firmware |
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