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CVE-2021-44693 Details

Description

Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CNA: [email protected]CVSS-B:4.9 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf	CVE	PatchVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf	[email protected]	PatchVendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-1284	Improper Validation of Specified Quantity in Input	[email protected]
CWE-1284	Improper Validation of Specified Quantity in Input	[email protected]

Affected Products

Product	Versions
siemens simatic s7-plcsim advanced firmware	< 5.0
CPE cpe:2.3:o:siemens:simatic_s7-plcsim_advanced_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-plcsim advanced	All versions
CPE cpe:2.3:h:siemens:simatic_s7-plcsim_advanced:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1211c firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_1211c_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1211c	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_1211c:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1212c firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212c_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1212c	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212c:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1212fc firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212fc_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1212fc	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212fc:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1214 fc firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214_fc_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1214 fc	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214_fc:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1214c firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214c_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1214c	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214c:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1214fc firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214fc_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1214fc	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214fc:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1215 fc firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215_fc_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1215 fc	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215_fc:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1215c firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215c_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1215c	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215c:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1215fc firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215fc_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1215fc	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215fc:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1217c firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_1217c_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 1217c	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_1217c:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1211c firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1211c_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1211c	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_12_1211c:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1212c firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1212c_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1212c	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_12_1212c:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1212fc firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1212fc_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1212fc	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_12_1212fc:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1214c firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1214c_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1214c	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_12_1214c:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1214fc firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1214fc_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1214fc	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_12_1214fc:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1215c firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1215c_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1215c	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_12_1215c:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1215fc firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1215fc_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1215fc	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_12_1215fc:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1217c firmware	< 4.6.0
CPE cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1217c_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1200 cpu 12 1217c	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1200_cpu_12_1217c:-:::::::* Remediation No remediation found in references.
siemens siplus s7-1200 cp 1243-1 rail firmware	< 4.6.0
CPE cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_rail_firmware:::::::: Remediation No remediation found in references.
siemens siplus s7-1200 cp 1243-1 rail	All versions
CPE cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1_rail:-:::::::* Remediation No remediation found in references.
siemens siplus s7-1200 cp 1243-1 firmware	< 4.6.0
CPE cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_firmware:::::::: Remediation No remediation found in references.
siemens siplus s7-1200 cp 1243-1	All versions
CPE cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1507s firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1507s_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1507s	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1507s:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1507s f firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1507s_f_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1507s f	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1507s_f:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1508s firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1508s_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1508s	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1508s:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1508s f firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1508s_f_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1508s f	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1508s_f:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1510sp firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1510sp_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1510sp	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1510sp:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1510sp-1 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1510sp-1_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1510sp-1	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1510sp-1:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511-1 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511-1_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511-1	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511-1:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511-1 pn firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511-1_pn_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511-1 pn	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511-1_pn:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511c firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511c_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511c	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511c:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511c-1 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511c-1_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511c-1	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511c-1:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511f-1 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511f-1_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511f-1	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511f-1:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511f-1 pn firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511f-1_pn_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511f-1 pn	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511f-1_pn:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511t-1 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511t-1_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511t-1	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511t-1:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511tf-1 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511tf-1_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1511tf-1	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511tf-1:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1512c firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512c_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1512c	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512c:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1512c-1 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512c-1_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1512c-1	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512c-1:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1512sp-1 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512sp-1_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1512sp-1	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512sp-1:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1512spf-1 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512spf-1_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1512spf-1	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512spf-1:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1513-1 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513-1_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1513-1	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513-1:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1513-1 pn firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513-1_pn_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1513-1 pn	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513-1_pn:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1513f-1 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513f-1_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1513f-1	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513f-1:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1513f-1 pn firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513f-1_pn_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1513f-1 pn	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513f-1_pn:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1513r-1 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513r-1_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1513r-1	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513r-1:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1515-2 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515-2_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1515-2	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515-2:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1515-2 pn firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515-2_pn_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1515-2 pn	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515-2_pn:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 151511c-1 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_151511c-1_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 151511c-1	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_151511c-1:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 151511f-1 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_151511f-1_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 151511f-1	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_151511f-1:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1515f-2 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515f-2_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1515f-2	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515f-2:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1515f-2 pn firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515f-2_pn_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1515f-2 pn	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515f-2_pn:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1515r-2 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515r-2_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1515r-2	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515r-2:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1515t-2 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515t-2_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1515t-2	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515t-2:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1515tf-2 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515tf-2_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1515tf-2	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515tf-2:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516-3 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516-3_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516-3	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516-3:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516-3 dp firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516-3_dp_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516-3 dp	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516-3_dp:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516-3 pn firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516-3_pn_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516-3 pn	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516-3_pn:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516-3 pn/dp firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516-3_pn/dp_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516-3 pn/dp	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516-3_pn/dp:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516f-3 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516f-3_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516f-3	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516f-3:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516f-3 pn/dp firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516f-3_pn/dp_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516f-3 pn/dp	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516f-3_pn/dp:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516pro-2 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516pro-2_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516pro-2	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516pro-2:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516pro f firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516pro_f_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516pro f	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516pro_f:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516t-3 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516t-3_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516t-3	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516t-3:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516tf-3 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516tf-3_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1516tf-3	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516tf-3:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1517-3 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517-3_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1517-3	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517-3:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1517-3 dp firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517-3_dp_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1517-3 dp	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517-3_dp:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1517-3 pn firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517-3_pn_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1517-3 pn	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517-3_pn:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1517-3 pn/dp firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517-3_pn/dp_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1517-3 pn/dp	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517-3_pn/dp:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1517f-3 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517f-3_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1517f-3	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517f-3:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1517f-3 pn/dp firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517f-3_pn/dp_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1517f-3 pn/dp	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517f-3_pn/dp:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1517tf-3 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517tf-3_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1517tf-3	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517tf-3:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518-4 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518-4	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518-4:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518-4 dp firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_dp_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518-4 dp	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518-4_dp:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518-4 pn firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_pn_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518-4 pn	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518-4_pn:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518-4 pn/dp firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_pn/dp_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518-4 pn/dp	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518-4_pn/dp:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518-4 pn/dp mfp firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_pn/dp_mfp_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518-4 pn/dp mfp	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518-4_pn/dp_mfp:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518f-4 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518f-4_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518f-4	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518f-4:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518f-4 pn/dp firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518f-4_pn/dp_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518f-4 pn/dp	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518f-4_pn/dp:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518hf-4 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518hf-4_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518hf-4	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518hf-4:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518t-4 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518t-4_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518t-4	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518t-4:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518tf-4 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518tf-4_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 1518tf-4	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518tf-4:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 15pro-2 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_15pro-2_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 15pro-2	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_15pro-2:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu 15prof-2 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_15prof-2_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu 15prof-2	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_15prof-2:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu cpu 1513pro-2 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_cpu_1513pro-2_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu cpu 1513pro-2	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_cpu_1513pro-2:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 cpu cpu 1513prof-2 firmware	< 3.0.1
CPE cpe:2.3:o:siemens:simatic_s7-1500_cpu_cpu_1513prof-2_firmware:::::::: Remediation No remediation found in references.
siemens simatic s7-1500 cpu cpu 1513prof-2	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_cpu_cpu_1513prof-2:-:::::::* Remediation No remediation found in references.
siemens siplus et 200sp cp 1542sp-1 irc tx rail firmware	< 3.0.1
CPE cpe:2.3:o:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail_firmware:::::::: Remediation No remediation found in references.
siemens siplus et 200sp cp 1542sp-1 irc tx rail	All versions
CPE cpe:2.3:h:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail:-:::::::* Remediation No remediation found in references.
siemens siplus et 200sp cp 1543sp-1 isec firmware	< 3.0.1
CPE cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_firmware:::::::: Remediation No remediation found in references.
siemens siplus et 200sp cp 1543sp-1 isec	All versions
CPE cpe:2.3:h:siemens:siplus_et_200sp_cp_1543sp-1_isec:-:::::::* Remediation No remediation found in references.
siemens siplus et 200sp cp 1543sp-1 isec tx rail firmware	< 3.0.1
CPE cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail_firmware:::::::: Remediation No remediation found in references.
siemens siplus et 200sp cp 1543sp-1 isec tx rail	All versions
CPE cpe:2.3:h:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail:-:::::::* Remediation No remediation found in references.
siemens simatic et 200 sp open controller cpu 1515sp pc firmware	All versions
CPE cpe:2.3:o:siemens:simatic_et_200_sp_open_controller_cpu_1515sp_pc_firmware:-:::::::* Remediation No remediation found in references.
siemens simatic et 200 sp open controller cpu 1515sp pc	All versions
CPE cpe:2.3:h:siemens:simatic_et_200_sp_open_controller_cpu_1515sp_pc:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 software controller firmware	All versions
CPE cpe:2.3:o:siemens:simatic_s7-1500_software_controller_firmware:-:::::::* Remediation No remediation found in references.
siemens simatic s7-1500 software controller	All versions
CPE cpe:2.3:h:siemens:simatic_s7-1500_software_controller:-:::::::* Remediation No remediation found in references.
siemens siplus s7-300 cpu 314 firmware	All versions
CPE cpe:2.3:o:siemens:siplus_s7-300_cpu_314_firmware:-:::::::* Remediation No remediation found in references.
siemens siplus s7-300 cpu 314	All versions
CPE cpe:2.3:h:siemens:siplus_s7-300_cpu_314:-:::::::* Remediation No remediation found in references.
siemens siplus s7-300 cpu 315-2 dp firmware	All versions
CPE cpe:2.3:o:siemens:siplus_s7-300_cpu_315-2_dp_firmware:-:::::::* Remediation No remediation found in references.
siemens siplus s7-300 cpu 315-2 dp	All versions
CPE cpe:2.3:h:siemens:siplus_s7-300_cpu_315-2_dp:-:::::::* Remediation No remediation found in references.
siemens siplus s7-300 cpu 315-2 pn/dp firmware	All versions
CPE cpe:2.3:o:siemens:siplus_s7-300_cpu_315-2_pn/dp_firmware:-:::::::* Remediation No remediation found in references.
siemens siplus s7-300 cpu 315-2 pn/dp	All versions
CPE cpe:2.3:h:siemens:siplus_s7-300_cpu_315-2_pn/dp:-:::::::* Remediation No remediation found in references.
siemens siplus s7-300 cpu 317-2 pn/dp firmware	All versions
CPE cpe:2.3:o:siemens:siplus_s7-300_cpu_317-2_pn/dp_firmware:-:::::::* Remediation No remediation found in references.
siemens siplus s7-300 cpu 317-2 pn/dp	v6
CPE cpe:2.3:h:siemens:siplus_s7-300_cpu_317-2_pn/dp:v6:::::::* Remediation No remediation found in references.
siemens siplus tim 1531 irc firmware	All versions
CPE cpe:2.3:o:siemens:siplus_tim_1531_irc_firmware:-:::::::* Remediation No remediation found in references.
siemens siplus tim 1531 irc	All versions
CPE cpe:2.3:h:siemens:siplus_tim_1531_irc:-:::::::* Remediation No remediation found in references.
siemens tim 1531 irc firmware	All versions
CPE cpe:2.3:o:siemens:tim_1531_irc_firmware:-:::::::* Remediation No remediation found in references.
siemens tim 1531 irc	All versions
CPE cpe:2.3:h:siemens:tim_1531_irc:-:::::::* Remediation No remediation found in references.

Change History

10 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	CISA-ADP
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Sep 12, 2023	CVE Modified	[email protected]
Jul 11, 2023	CVE Modified	[email protected]
May 9, 2023	CVE Modified	[email protected]
Apr 11, 2023	CVE Modified	[email protected]
Jan 10, 2023	CVE Modified	[email protected]
Dec 16, 2022	Initial Analysis	[email protected]

CVE-2021-44693 Details

Description

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