CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
75.7%
Specially crafted packets sent to port 161/udp could cause a denial of service condition. The affected devices must be restarted manually.
Vendor | Product | Version | CPE |
---|---|---|---|
siemens | simatic_s7-200 | - | cpe:2.3:h:siemens:simatic_s7-200:-:*:*:*:*:*:*:* |
siemens | simatic_s7-200_firmware | * | cpe:2.3:o:siemens:simatic_s7-200_firmware:*:*:*:*:*:*:*:* |
siemens | simatic_s7-400pn_v6 | - | cpe:2.3:h:siemens:simatic_s7-400pn_v6:-:*:*:*:*:*:*:* |
siemens | simatic_s7-400pn_v6_firmware | * | cpe:2.3:o:siemens:simatic_s7-400pn_v6_firmware:*:*:*:*:*:*:*:* |
siemens | simatic_s7-400h_v6 | - | cpe:2.3:h:siemens:simatic_s7-400h_v6:-:*:*:*:*:*:*:* |
siemens | simatic_s7-400h_v6_firmware | * | cpe:2.3:o:siemens:simatic_s7-400h_v6_firmware:*:*:*:*:*:*:*:* |
siemens | simatic_s7-400pn\/dp_v7 | - | cpe:2.3:h:siemens:simatic_s7-400pn\/dp_v7:-:*:*:*:*:*:*:* |
siemens | simatic_s7-400pn\/dp_v7_firmware | - | cpe:2.3:o:siemens:simatic_s7-400pn\/dp_v7_firmware:-:*:*:*:*:*:*:* |
siemens | simatic_s7-410_v8_firmware | - | cpe:2.3:o:siemens:simatic_s7-410_v8_firmware:-:*:*:*:*:*:*:* |
siemens | simatic_s7-410_v8 | - | cpe:2.3:h:siemens:simatic_s7-410_v8:-:*:*:*:*:*:*:* |
cert-portal.siemens.com/productcert/html/ssa-141614.html
cert-portal.siemens.com/productcert/html/ssa-346262.html
cert-portal.siemens.com/productcert/html/ssa-546832.html
cert-portal.siemens.com/productcert/pdf/ssa-141614.pdf
cert-portal.siemens.com/productcert/pdf/ssa-346262.pdf
cert-portal.siemens.com/productcert/pdf/ssa-546832.pdf
www.securityfocus.com/bid/101964
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
75.7%