CVE-2022-25622
published 2022-04-12CVE-2022-25622: The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, improperly handles internal resources for TCP segments where the minimum TCP-Header…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, improperly handles internal resources for TCP segments where the minimum TCP-Header length is less than defined.
This could allow an attacker to create a denial of service condition for TCP services on affected devices by sending specially crafted TCP segments.
Affected
69 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | simatic_cfu_diq | < V2.0.0 | V2.0.0 |
| siemens | simatic_cfu_pa | < V2.0.0 | V2.0.0 |
| siemens | simatic_et_200al_im_157-1_pn | — | — |
| siemens | simatic_et_200mp_im_155-5_pn_hf | >= V4.2.0 < * | * |
| siemens | simatic_et_200pro_im_154-8_pn_dp_cpu | — | — |
| siemens | simatic_et_200pro_im_154-8f_pn_dp_cpu | — | — |
| siemens | simatic_et_200pro_im_154-8fx_pn_dp_cpu | — | — |
| siemens | simatic_et_200s_im_151-8_pn_dp_cpu | — | — |
| siemens | simatic_et_200s_im_151-8f_pn_dp_cpu | — | — |
| siemens | simatic_et_200sp_im_155-6_mf_hf | < * | * |
| siemens | simatic_et_200sp_im_155-6_pn_2_hf | >= V4.2.0 < * | * |
| siemens | simatic_et_200sp_im_155-6_pn_3_hf | >= V4.2.0 < * | * |
| siemens | simatic_et_200sp_im_155-6_pn_ha | — | — |
| siemens | simatic_et_200sp_im_155-6_pn_hf | >= V4.2.0 < * | * |
| siemens | simatic_pn_mf_coupler | — | — |
| siemens | simatic_pn_pn_coupler | — | — |
| siemens | simatic_s7-1500_cpu_family | — | — |
| siemens | simatic_s7-1500_cpu_firmware | < 2.0.0 | 2.0.0 |
| siemens | simatic_s7-300_cpu_314c-2_pn_dp | — | — |
| siemens | simatic_s7-300_cpu_315-2_pn_dp | — | — |
| siemens | simatic_s7-300_cpu_315f-2_pn_dp | — | — |
| siemens | simatic_s7-300_cpu_315t-3_pn_dp | — | — |
| siemens | simatic_s7-300_cpu_317-2_pn_dp | — | — |
| siemens | simatic_s7-300_cpu_317f-2_pn_dp | — | — |
| siemens | simatic_s7-300_cpu_317t-3_pn_dp | — | — |