{"answers":{"affected":"It affects 53 products.","exploited":"There is no known exploitation of CVE-2019-6568 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-6568 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-6568 is a high-severity denial of service vulnerability in Siemens SIMATIC CP 1604, published on 17 Apr 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-2019-6568 and fix it if it is affected.\n\nWhat it is: CVE-2019-6568 is a high-severity denial of service vulnerability in Siemens SIMATIC CP 1604, published on 17 Apr 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-2019-6568 in the wild and no public exploit code.\n\nAffected product: Siemens SIMATIC CP 1604. 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-2019-6568/ (Markdown: https://insights.sbomify.com/CVE-2019-6568/index.md)","id":"CVE-2019-6568","markdown":"https://insights.sbomify.com/CVE-2019-6568/index.md","name":"CVE-2019-6568","record":{"aliases":["GHSA-gm8r-2vc4-2wvx"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Siemens SIMATIC CP","requires_auth":"none","summary":"An attacker can cause a denial of service by restarting the webserver on affected Siemens SIMATIC devices without privileges or user interaction.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"cp1604_firmware","vendor":"siemens"},{"product":"cp1616_firmware","vendor":"siemens"},{"product":"simatic_cp343-1_advanced_firmware","vendor":"siemens"},{"product":"simatic_cp443-1_advanced_firmware","vendor":"siemens"},{"product":"simatic_cp443-1_firmware","vendor":"siemens"},{"product":"simatic_cp443-1_opc_ua","vendor":"siemens"},{"product":"simatic_et_200_sp_open_controller_cpu_1515sp_pc2_firmware","vendor":"siemens"},{"product":"simatic_et_200_sp_open_controller_cpu_1515sp_pc_firmware","vendor":"siemens"},{"product":"simatic_hmi_comfort_outdoor_panels_firmware","vendor":"siemens"},{"product":"simatic_hmi_comfort_panels_firmware","vendor":"siemens"},{"product":"simatic_hmi_ktp_mobile_panels_ktp400f_firmware","vendor":"siemens"},{"product":"simatic_hmi_ktp_mobile_panels_ktp700_firmware","vendor":"siemens"},{"product":"simatic_hmi_ktp_mobile_panels_ktp700f_firmware","vendor":"siemens"},{"product":"simatic_hmi_ktp_mobile_panels_ktp900_firmware","vendor":"siemens"},{"product":"simatic_hmi_ktp_mobile_panels_ktp900f_firmware","vendor":"siemens"},{"product":"simatic_ipc_diagmonitor","vendor":"siemens"},{"product":"simatic_rf181-eip_firmware","vendor":"siemens"},{"product":"simatic_rf182c_firmware","vendor":"siemens"},{"product":"simatic_rf185c_firmware","vendor":"siemens"},{"product":"simatic_rf186c_firmware","vendor":"siemens"},{"product":"simatic_rf188c_firmware","vendor":"siemens"},{"product":"simatic_rf600r_firmware","vendor":"siemens"},{"product":"simatic_s7-1500_firmware","vendor":"siemens"},{"product":"simatic_s7-1500_software_controller","vendor":"siemens"},{"product":"simatic_s7-1500f_firmware","vendor":"siemens"},{"product":"simatic_s7-1500s_firmware","vendor":"siemens"},{"product":"simatic_s7-1500t_firmware","vendor":"siemens"},{"product":"simatic_s7-300_firmware","vendor":"siemens"},{"product":"simatic_s7-400_pn\\/dp_firmware","vendor":"siemens"},{"product":"simatic_s7-400_pn_firmware","vendor":"siemens"},{"product":"simatic_s7-plcsim_advanced","vendor":"siemens"},{"product":"simatic_teleservice_adapter_ie_advanced_firmware","vendor":"siemens"},{"product":"simatic_teleservice_adapter_ie_basic_firmware","vendor":"siemens"},{"product":"simatic_teleservice_adapter_ie_standard_firmware","vendor":"siemens"},{"product":"simatic_winac_rtx_firmware","vendor":"siemens"},{"product":"simatic_wincc_runtime_advanced","vendor":"siemens"},{"product":"simocode_pro_v_eip_firmware","vendor":"siemens"},{"product":"simocode_pro_v_pn_firmware","vendor":"siemens"},{"product":"sinamics_g130_firmware","vendor":"siemens"},{"product":"sinamics_g150_firmware","vendor":"siemens"},{"product":"sinamics_gh150_firmware","vendor":"siemens"},{"product":"sinamics_gl150_firmware","vendor":"siemens"},{"product":"sinamics_gm150_firmware","vendor":"siemens"},{"product":"sinamics_s120_firmware","vendor":"siemens"},{"product":"sinamics_s150_firmware","vendor":"siemens"},{"product":"sinamics_s210_firmware","vendor":"siemens"},{"product":"sinamics_sl150_firmware","vendor":"siemens"},{"product":"sinamics_sm120_firmware","vendor":"siemens"},{"product":"sinamics_sm150_firmware","vendor":"siemens"},{"product":"sitop_manager","vendor":"siemens"},{"product":"sitop_psu8600_firmware","vendor":"siemens"},{"product":"sitop_ups1600_firmware","vendor":"siemens"},{"product":"tim_1531_irc_firmware","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-125","name":"Out-of-bounds Read"}],"description":"The webserver of the affected devices contains a vulnerability that may lead to\r\na denial of service condition. An attacker may cause a denial of service\r\nsituation which leads to a restart of the webserver of the affected device.\r\n\r\nThe security vulnerability could be exploited by an attacker with network\r\naccess to the affected systems. Successful exploitation requires no system\r\nprivileges and no user interaction. An attacker could use the vulnerability\r\nto compromise availability of the device.","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 SIMATIC CP 1604","id":"CVE-2019-6568","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":"Other in SCALANCE X204-2","id":"CVE-2019-6569"},"packages":[],"prev":{"headline":"Information disclosure in SCALANCE X-200 switch family (incl. SIPLUS NET variants)","id":"CVE-2019-6567"},"products":["SIMATIC CP 1604","SIMATIC CP 1616","SIMATIC CP 343-1 Advanced","SIMATIC CP 443-1","SIMATIC CP 443-1 Advanced","SIMATIC CP 443-1 OPC UA","SIMATIC ET 200S IM151-8 PN/DP CPU","SIMATIC ET 200S IM151-8F PN/DP CPU","SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)","SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)","SIMATIC ET 200pro IM154-8 PN/DP CPU","SIMATIC ET 200pro IM154-8F PN/DP CPU","SIMATIC ET 200pro IM154-8FX PN/DP CPU","SIMATIC HMI Comfort Outdoor Panels 7\" \u0026 15\" (incl. SIPLUS variants)","SIMATIC HMI Comfort Panels 4\" - 22\" (incl. SIPLUS variants)","SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and KTP900F","SIMATIC IPC DiagMonitor","SIMATIC RF182C","SIMATIC RF185C","SIMATIC RF186C","SIMATIC RF188C","SIMATIC RF600R family","SIMATIC RFID 181EIP","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 PN/DP V6 and below CPU family (incl. SIPLUS variants)","SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants)","SIMATIC S7-PLCSIM Advanced","SIMATIC Teleservice Adapter IE Advanced","SIMATIC Teleservice Adapter IE Basic","SIMATIC Teleservice Adapter IE Standard","SIMATIC WinAC RTX 2010","SIMATIC WinAC RTX F 2010","SIMATIC WinCC Runtime Advanced","SIMOCODE pro V Ethernet/IP (incl. SIPLUS variants)","SIMOCODE pro V PROFINET (incl. SIPLUS variants)","SINAMICS G130 V4.6 Control Unit","SINAMICS G130 V4.7 Control Unit","SINAMICS G130 V4.7 SP1 Control Unit","SINAMICS G130 V4.8 Control Unit","SINAMICS G130 V5.1 Control Unit","SINAMICS G130 V5.1 SP1 Control Unit","SINAMICS G150 V4.6 Control Unit","SINAMICS G150 V4.7 Control Unit","SINAMICS G150 V4.7 SP1 Control Unit","SINAMICS G150 V4.8 Control Unit","SINAMICS G150 V5.1 Control Unit","SINAMICS G150 V5.1 SP1 Control Unit","SINAMICS GH150 V4.7 (Control Unit)","SINAMICS GH150 V4.8 (Control Unit)","SINAMICS GL150 V4.7 (Control Unit)","SINAMICS GL150 V4.8 (Control Unit)","SINAMICS GM150 V4.7 (Control Unit)","SINAMICS GM150 V4.8 (Control Unit)","SINAMICS S120 V4.6 Control Unit (incl. SIPLUS variants)","SINAMICS S120 V4.7 Control Unit (incl. SIPLUS variants)","SINAMICS S120 V4.7 SP1 Control Unit (incl. SIPLUS variants)","SINAMICS S120 V4.8 Control Unit (incl. SIPLUS variants)","SINAMICS S120 V5.1 Control Unit (incl. SIPLUS variants)","SINAMICS S120 V5.1 SP1 Control Unit (incl. SIPLUS variants)","SINAMICS S150 V4.6 Control Unit","SINAMICS S150 V4.7 Control Unit","SINAMICS S150 V4.7 SP1 Control Unit","SINAMICS S150 V4.8 Control Unit","SINAMICS S150 V5.1 Control Unit","SINAMICS S150 V5.1 SP1 Control Unit","SINAMICS S210","SINAMICS SL150 V4.7 (Control Unit)","SINAMICS SL150 V4.8 (Control Unit)","SINAMICS SM120 V4.7 (Control Unit)","SINAMICS SM120 V4.8 (Control Unit)","SINAMICS SM150 V4.8 (Control Unit)","SIPLUS ET 200S IM151-8 PN/DP CPU","SIPLUS ET 200S IM151-8F PN/DP CPU","SIPLUS NET CP 343-1 Advanced","SIPLUS NET CP 443-1","SIPLUS NET CP 443-1 Advanced","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","SITOP Manager","SITOP PSU8600","SITOP UPS1600 (incl. SIPLUS variants)","TIM 1531 IRC (incl. SIPLUS NET variants)"],"published":"2019-04-17","related":[{"cvss_score":7.5,"headline":"Denial of service in Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller","id":"CVE-2019-10923","kev_date_added":null,"published":"2019-10-10"}],"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":"2026-06-03","vendors":["Siemens"]},"summary":"An attacker can cause a denial of service by restarting the webserver on affected Siemens SIMATIC devices without privileges or user interaction.","url":"https://insights.sbomify.com/CVE-2019-6568/"}