Vulnerability Details : CVE-2019-6568
The webserver of the affected devices contains a vulnerability that may lead to
a denial of service condition. An attacker may cause a denial of service
situation which leads to a restart of the webserver of the affected device.
The security vulnerability could be exploited by an attacker with network
access to the affected systems. Successful exploitation requires no system
privileges and no user interaction. An attacker could use the vulnerability
to compromise availability of the device.
Vulnerability category: Denial of service
Products affected by CVE-2019-6568
- cpe:2.3:o:siemens:sitop_psu8600_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_s7-300_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_s7-1500_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_g130_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_g150_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_s120_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_s150_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_s150_firmware:5.1:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_s150_firmware:5.1:sp1:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_s150_firmware:5.1:sp1_hotfix2:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_rf182c_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_rf188c_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_rf600r_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_s7-1500_software_controller:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_wincc_runtime_advanced:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_wincc_runtime_advanced:15.1:-:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_wincc_runtime_advanced:15.1:update1:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_wincc_runtime_advanced:15.1:update2:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_wincc_runtime_advanced:15.1:update3:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_s7-1500f_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_s7-1500s_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_s7-1500t_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:cp1604_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:cp1616_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_rf185c_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_cp343-1_advanced_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_cp443-1_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_cp443-1_advanced_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_et_200_sp_open_controller_cpu_1515sp_pc2_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_hmi_comfort_outdoor_panels_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_hmi_comfort_outdoor_panels_firmware:15.1:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_hmi_comfort_panels_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_hmi_comfort_panels_firmware:15.1:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_ktp400f_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_ktp400f_firmware:15.1:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_ktp700_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_ktp700_firmware:15.1:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_ktp700f_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_ktp700f_firmware:15.1:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_ktp900_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_ktp900_firmware:15.1:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_ktp900f_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_ktp900f_firmware:15.1:-:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_cp443-1_opc_ua:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_ipc_diagmonitor:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_s7-plcsim_advanced:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_s7-plcsim_advanced:2.0:-:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_s7-plcsim_advanced:2.0:sp1:*:*:*:*:*:*
- cpe:2.3:a:siemens:sitop_manager:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_rf186c_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_rf181-eip_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_s7-400_pn_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_s7-400_pn\/dp_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_teleservice_adapter_ie_advanced_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_teleservice_adapter_ie_basic_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_teleservice_adapter_ie_standard_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simocode_pro_v_eip_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simocode_pro_v_pn_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_s210_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_s210_firmware:5.1:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_s210_firmware:5.1:sp1:*:*:*:*:*:*
- cpe:2.3:o:siemens:sitop_ups1600_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:tim_1531_irc_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_gh150_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_gh150_firmware:4.8:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_gl150_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_gl150_firmware:4.8:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_gm150_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_gm150_firmware:4.8:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_sl150_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_sl150_firmware:4.8:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_sm120_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_sm120_firmware:4.8:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_winac_rtx_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_winac_rtx_firmware:2010:-:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_et_200_sp_open_controller_cpu_1515sp_pc_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_sm150_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:sinamics_sm150_firmware:5.1:-:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-6568
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-6568
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
Siemens AG |
CWE ids for CVE-2019-6568
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by:
- nvd@nist.gov (Secondary)
- productcert@siemens.com (Primary)
References for CVE-2019-6568
-
https://cert-portal.siemens.com/productcert/pdf/ssa-530931.pdf
Vendor Advisory
-
https://cert-portal.siemens.com/productcert/pdf/ssa-480230.pdf
Vendor Advisory
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