{"answers":{"affected":"It affects 66 products.","exploited":"There is no known exploitation of CVE-2019-10936 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-10936 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-10936 is a high-severity denial of service vulnerability in Siemens Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller, published on 10 Oct 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-10936 and fix it if it is affected.\n\nWhat it is: CVE-2019-10936 is a high-severity denial of service vulnerability in Siemens Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller, published on 10 Oct 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-10936 in the wild and no public exploit code.\n\nAffected product: Siemens Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2019-10936/ (Markdown: https://insights.sbomify.com/CVE-2019-10936/index.md)","id":"CVE-2019-10936","markdown":"https://insights.sbomify.com/CVE-2019-10936/index.md","name":"CVE-2019-10936","record":{"aliases":["GHSA-vr9v-38cg-fjfp"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Siemens PROFINET IO","requires_auth":"none","summary":"Unauthenticated remote attackers can cause denial of service on Siemens PROFINET IO devices by sending crafted UDP packets.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"dk_standard_ethernet_controller_firmware","vendor":"siemens"},{"product":"ek-ertec_200_firmware","vendor":"siemens"},{"product":"ek-ertec_200p_firmware","vendor":"siemens"},{"product":"simatic_cfu_pa_firmware","vendor":"siemens"},{"product":"simatic_et_200al_firmware","vendor":"siemens"},{"product":"simatic_et_200ecopn_firmware","vendor":"siemens"},{"product":"simatic_et_200m_firmware","vendor":"siemens"},{"product":"simatic_et_200mp_im_155-5_pn_ba_firmware","vendor":"siemens"},{"product":"simatic_et_200mp_im_155-5_pn_hf_firmware","vendor":"siemens"},{"product":"simatic_et_200mp_im_155-5_pn_st_firmware","vendor":"siemens"},{"product":"simatic_et_200pro_firmware","vendor":"siemens"},{"product":"simatic_et_200s_firmware","vendor":"siemens"},{"product":"simatic_et_200sp_im_155-6_pn\\/2_hf_firmware","vendor":"siemens"},{"product":"simatic_et_200sp_im_155-6_pn\\/3_hf_firmware","vendor":"siemens"},{"product":"simatic_et_200sp_im_155-6_pn_ba_firmware","vendor":"siemens"},{"product":"simatic_et_200sp_im_155-6_pn_ha_firmware","vendor":"siemens"},{"product":"simatic_et_200sp_im_155-6_pn_hf_firmware","vendor":"siemens"},{"product":"simatic_et_200sp_im_155-6_pn_hs_firmware","vendor":"siemens"},{"product":"simatic_et_200sp_im_155-6_pn_st_firmware","vendor":"siemens"},{"product":"simatic_hmi_comfort_outdoor_panels_15\\\"_firmware","vendor":"siemens"},{"product":"simatic_hmi_comfort_outdoor_panels_7\\\"_firmware","vendor":"siemens"},{"product":"simatic_hmi_comfort_panels_22\\\"_firmware","vendor":"siemens"},{"product":"simatic_hmi_comfort_panels_4\\\"_firmware","vendor":"siemens"},{"product":"simatic_hmi_ktp_mobile_panels_firmware","vendor":"siemens"},{"product":"simatic_pn\\/pn_coupler_firmware","vendor":"siemens"},{"product":"simatic_profinet_driver_firmware","vendor":"siemens"},{"product":"simatic_s7-1200_cpu_1211c_firmware","vendor":"siemens"},{"product":"simatic_s7-1200_cpu_1212c_firmware","vendor":"siemens"},{"product":"simatic_s7-1200_cpu_1214c_firmware","vendor":"siemens"},{"product":"simatic_s7-1200_cpu_firmware","vendor":"siemens"},{"product":"simatic_s7-1500_cpu_1511c_firmware","vendor":"siemens"},{"product":"simatic_s7-1500_cpu_1512c_firmware","vendor":"siemens"},{"product":"simatic_s7-1500_cpu_1518_firmware","vendor":"siemens"},{"product":"simatic_s7-1500_cpu_firmware","vendor":"siemens"},{"product":"simatic_s7-1500s_cpu_firmware","vendor":"siemens"},{"product":"simatic_s7-1500t_cpu_firmware","vendor":"siemens"},{"product":"simatic_s7-300_cpu_312_ifm_firmware","vendor":"siemens"},{"product":"simatic_s7-300_cpu_313_firmware","vendor":"siemens"},{"product":"simatic_s7-300_cpu_314_firmware","vendor":"siemens"},{"product":"simatic_s7-300_cpu_314_ifm_firmware","vendor":"siemens"},{"product":"simatic_s7-300_cpu_315-2_dp_firmware","vendor":"siemens"},{"product":"simatic_s7-300_cpu_315_firmware","vendor":"siemens"},{"product":"simatic_s7-300_cpu_316-2_dp_firmware","vendor":"siemens"},{"product":"simatic_s7-300_cpu_318-2_firmware","vendor":"siemens"},{"product":"simatic_s7-300_cpu_firmware","vendor":"siemens"},{"product":"simatic_s7-400_dp_v7_firmware","vendor":"siemens"},{"product":"simatic_s7-400_pn_v7_firmware","vendor":"siemens"},{"product":"simatic_s7-400_v6_firmware","vendor":"siemens"},{"product":"simatic_s7-400h_v6_firmware","vendor":"siemens"},{"product":"simatic_s7-410_v8_firmware","vendor":"siemens"},{"product":"simatic_winac_rtx_\\(f\\)_firmware","vendor":"siemens"},{"product":"sinamics_dcm_firmware","vendor":"siemens"},{"product":"sinamics_dcp_firmware","vendor":"siemens"},{"product":"sinamics_g110m_firmware","vendor":"siemens"},{"product":"sinamics_g120_firmware","vendor":"siemens"},{"product":"sinamics_g130_firmware","vendor":"siemens"},{"product":"sinamics_g150_firmware","vendor":"siemens"},{"product":"sinamics_gl150_firmware","vendor":"siemens"},{"product":"sinamics_gm150_firmware","vendor":"siemens"},{"product":"sinamics_s110_firmware","vendor":"siemens"},{"product":"sinamics_s120_firmware","vendor":"siemens"},{"product":"sinamics_s150_firmware","vendor":"siemens"},{"product":"sinamics_sl150_firmware","vendor":"siemens"},{"product":"sinamics_sm120_firmware","vendor":"siemens"},{"product":"sinumerik_828d","vendor":"siemens"},{"product":"sinumerik_840d_sl","vendor":"siemens"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"Affected devices improperly handle large amounts of specially crafted UDP packets.\r\n\r\nThis could allow an unauthenticated remote attacker to trigger a denial of service condition.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Denial of service in Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller","id":"CVE-2019-10936","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in SIMATIC TDC CP51M1","id":"CVE-2019-10937"},"packages":[],"prev":{"headline":"File upload in SIMATIC PCS 7 V8.0 and earlier","id":"CVE-2019-10935"},"products":["Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller","Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200","Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P","SIMATIC CFU PA","SIMATIC ET 200AL IM 157-1 PN","SIMATIC ET 200M (incl. SIPLUS variants)","SIMATIC ET 200MP IM 155-5 PN BA","SIMATIC ET 200MP IM 155-5 PN HF","SIMATIC ET 200MP IM 155-5 PN ST","SIMATIC ET 200S IM 151-8 PN/DP CPU","SIMATIC ET 200S IM 151-8F PN/DP CPU","SIMATIC ET 200SP IM 155-6 PN BA","SIMATIC ET 200SP IM 155-6 PN HA (incl. SIPLUS variants)","SIMATIC ET 200SP IM 155-6 PN HF","SIMATIC ET 200SP IM 155-6 PN HS","SIMATIC ET 200SP IM 155-6 PN ST","SIMATIC ET 200SP IM 155-6 PN ST BA","SIMATIC ET 200SP IM 155-6 PN/2 HF","SIMATIC ET 200SP IM 155-6 PN/3 HF","SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)","SIMATIC ET 200pro IM 154-3 PN HF","SIMATIC ET 200pro IM 154-4 PN HF","SIMATIC ET 200pro IM 154-8 PN/DP CPU","SIMATIC ET 200pro IM 154-8F PN/DP CPU","SIMATIC ET 200pro IM 154-8FX PN/DP CPU","SIMATIC ET200S (incl. SIPLUS variants)","SIMATIC ET200ecoPN, 16DI, DC24V, 8xM12","SIMATIC ET200ecoPN, 16DO DC24V/1,3A, 8xM12","SIMATIC ET200ecoPN, 4AO U/I 4xM12","SIMATIC ET200ecoPN, 8 DIO, DC24V/1,3A, 8xM12","SIMATIC ET200ecoPN, 8 DO, DC24V/2A, 8xM12","SIMATIC ET200ecoPN, 8AI RTD/TC 8xM12","SIMATIC ET200ecoPN, 8AI; 4 U/I; 4 RTD/TC 8xM12","SIMATIC ET200ecoPN, 8DI, DC24V, 4xM12","SIMATIC ET200ecoPN, 8DI, DC24V, 8xM12","SIMATIC ET200ecoPN, 8DO, DC24V/0,5A, 4xM12","SIMATIC ET200ecoPN, 8DO, DC24V/1,3A, 4xM12","SIMATIC ET200ecoPN, 8DO, DC24V/1,3A, 8xM12","SIMATIC ET200ecoPN: IO-Link Master","SIMATIC HMI Comfort Outdoor Panels (incl. SIPLUS variants)","SIMATIC HMI Comfort Panels (incl. SIPLUS variants)","SIMATIC HMI KTP Mobile Panels","SIMATIC PN/PN Coupler","SIMATIC PROFINET Driver","SIMATIC S7-1200 CPU family (incl. SIPLUS variants)","SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)","SIMATIC S7-1500 Software Controller","SIMATIC S7-300 CPU 314C-2 PN/DP","SIMATIC S7-300 CPU 315-2 PN/DP","SIMATIC S7-300 CPU 315F-2 PN/DP","SIMATIC S7-300 CPU 315T-3 PN/DP","SIMATIC S7-300 CPU 317-2 PN/DP","SIMATIC S7-300 CPU 317F-2 PN/DP","SIMATIC S7-300 CPU 317T-3 PN/DP","SIMATIC S7-300 CPU 317TF-3 PN/DP","SIMATIC S7-300 CPU 319-3 PN/DP","SIMATIC S7-300 CPU 319F-3 PN/DP","SIMATIC S7-400 CPU 412-2 PN V7","SIMATIC S7-400 CPU 414-3 PN/DP V7","SIMATIC S7-400 CPU 414F-3 PN/DP V7","SIMATIC S7-400 CPU 416-3 PN/DP V7","SIMATIC S7-400 CPU 416F-3 PN/DP V7","SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants)","SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants)","SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants)","SIMATIC TDC CP51M1","SIMATIC TDC CPU555","SIMATIC WinAC RTX 2010","SIMATIC WinAC RTX F 2010","SINAMICS DCM","SINAMICS DCP","SINAMICS G110M V4.7 PN Control Unit","SINAMICS G120 V4.7 PN Control Unit (incl. SIPLUS variants)","SINAMICS G130 V4.7 Control Unit","SINAMICS G150 Control Unit","SINAMICS GH150 V4.7 Control Unit","SINAMICS GL150 V4.7 Control Unit","SINAMICS GM150 V4.7 Control Unit","SINAMICS S110 Control Unit","SINAMICS S120 V4.7 Control Unit (incl. SIPLUS variants)","SINAMICS S150 Control Unit","SINAMICS SL150 V4.7 Control Unit","SINAMICS SM120 V4.7 Control Unit","SINUMERIK 828D","SINUMERIK 840D sl","SIPLUS ET 200MP IM 155-5 PN HF","SIPLUS ET 200MP IM 155-5 PN HF T1 RAIL","SIPLUS ET 200MP IM 155-5 PN ST","SIPLUS ET 200MP IM 155-5 PN ST TX RAIL","SIPLUS ET 200S IM 151-8 PN/DP CPU","SIPLUS ET 200S IM 151-8F PN/DP CPU","SIPLUS ET 200SP IM 155-6 PN HF","SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL","SIPLUS ET 200SP IM 155-6 PN HF TX RAIL","SIPLUS ET 200SP IM 155-6 PN ST","SIPLUS ET 200SP IM 155-6 PN ST BA","SIPLUS ET 200SP IM 155-6 PN ST BA TX RAIL","SIPLUS ET 200SP IM 155-6 PN ST TX RAIL","SIPLUS NET PN/PN Coupler","SIPLUS S7-300 CPU 314C-2 PN/DP","SIPLUS S7-300 CPU 315-2 PN/DP","SIPLUS S7-300 CPU 315F-2 PN/DP","SIPLUS S7-300 CPU 317-2 PN/DP","SIPLUS S7-300 CPU 317F-2 PN/DP","SIPLUS S7-400 CPU 414-3 PN/DP V7","SIPLUS S7-400 CPU 416-3 PN/DP V7"],"published":"2019-10-10","related":[{"cvss_score":8.7,"headline":"Denial of service in Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller","id":"CVE-2017-12741","kev_date_added":null,"published":"2017-12-26"},{"cvss_score":7.1,"headline":"Denial of service in Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller","id":"CVE-2017-2680","kev_date_added":null,"published":"2017-05-11"},{"cvss_score":7.1,"headline":"Denial of service in Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller","id":"CVE-2017-2681","kev_date_added":null,"published":"2017-05-11"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Siemens"]},"summary":"Unauthenticated remote attackers can cause denial of service on Siemens PROFINET IO devices by sending crafted UDP packets.","url":"https://insights.sbomify.com/CVE-2019-10936/"}