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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-37182

A vulnerability has been identified in SCALANCE XM408-4C (All versions < V6.5), SCALANCE XM408-4C (L3 int.) (All versions < V6.5), SCALANCE XM408-8C (All versions < V6.5), SCALANCE XM408-8C (L3 int.) (All versions < V6.5), SCALANCE XM416-4C (All versions < V6.5), SCALANCE XM416-4C (L3 int.) (All versions < V6.5), SCALANCE XR524-8C, 1x230V (All versions < V6.5), SCALANCE XR524-8C, 1x230V (L3 int.) (All versions < V6.5), SCALANCE XR524-8C, 24V (All versions < V6.5), SCALANCE XR524-8C, 24V (L3 int.) (All versions < V6.5), SCALANCE XR524-8C, 2x230V (All versions < V6.5), SCALANCE XR524-8C, 2x230V (L3 int.) (All versions < V6.5), SCALANCE XR526-8C, 1x230V (All versions < V6.5), SCALANCE XR526-8C, 1x230V (L3 int.) (All versions < V6.5), SCALANCE XR526-8C, 24V (All versions < V6.5), SCALANCE XR526-8C, 24V (L3 int.) (All versions < V6.5), SCALANCE XR526-8C, 2x230V (All versions < V6.5), SCALANCE XR526-8C, 2x230V (L3 int.) (All versions < V6.5), SCALANCE XR528-6M (All versions < V6.5), SCALANCE XR528-6M (2HR2) (All versions < V6.5), SCALANCE XR528-6M (2HR2, L3 int.) (All versions < V6.5), SCALANCE XR528-6M (L3 int.) (All versions < V6.5), SCALANCE XR552-12M (All versions < V6.5), SCALANCE XR552-12M (2HR2) (All versions < V6.5), SCALANCE XR552-12M (2HR2) (All versions < V6.5), SCALANCE XR552-12M (2HR2, L3 int.) (All versions < V6.5). The OSPF protocol implementation in affected devices fails to verify the checksum and length fields in the OSPF LS Update messages. An unauthenticated remote attacker could exploit this vulnerability to cause interruptions in the network by sending specially crafted OSPF packets. Successful exploitation requires OSPF to be enabled on an affected device.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.003

EPSS Ranking 56.7%

CVSS Severity

CVSS v3 Score 7.5

CVSS v2 Score 4.3

References

Products affected by CVE-2021-37182

Siemens » Scalance Xm408-4c » Version: N/A

cpe:2.3:h:siemens:scalance_xm408-4c:-
Siemens » Scalance Xm408-4c L3 » Version: N/A

cpe:2.3:h:siemens:scalance_xm408-4c_l3:-
Siemens » Scalance Xm408-8c » Version: N/A

cpe:2.3:h:siemens:scalance_xm408-8c:-
Siemens » Scalance Xm408-8c L3 » Version: N/A

cpe:2.3:h:siemens:scalance_xm408-8c_l3:-
Siemens » Scalance Xm416-4c » Version: N/A

cpe:2.3:h:siemens:scalance_xm416-4c:-
Siemens » Scalance Xm416-4c L3 » Version: N/A

cpe:2.3:h:siemens:scalance_xm416-4c_l3:-
Siemens » Scalance Xr524-8c » Version: N/A

cpe:2.3:h:siemens:scalance_xr524-8c:-
Siemens » Scalance Xr524-8c L3 » Version: N/A

cpe:2.3:h:siemens:scalance_xr524-8c_l3:-
Siemens » Scalance Xr526-8c » Version: N/A

cpe:2.3:h:siemens:scalance_xr526-8c:-
Siemens » Scalance Xr526-8c L3 » Version: N/A

cpe:2.3:h:siemens:scalance_xr526-8c_l3:-
Siemens » Scalance Xr528-6m » Version: N/A

cpe:2.3:h:siemens:scalance_xr528-6m:-
Siemens » Scalance Xr528-6m 2hr2 » Version: N/A

cpe:2.3:h:siemens:scalance_xr528-6m_2hr2:-
Siemens » Scalance Xr528-6m 2hr2 L3 » Version: N/A

cpe:2.3:h:siemens:scalance_xr528-6m_2hr2_l3:-
Siemens » Scalance Xr528-6m L3 » Version: N/A

cpe:2.3:h:siemens:scalance_xr528-6m_l3:-
Siemens » Scalance Xr552-12m » Version: N/A

cpe:2.3:h:siemens:scalance_xr552-12m:-
Siemens » Scalance Xr552-12m 2hr2 » Version: N/A

cpe:2.3:h:siemens:scalance_xr552-12m_2hr2:-
Siemens » Scalance Xr552-12m 2hr2 L3 » Version: N/A

cpe:2.3:h:siemens:scalance_xr552-12m_2hr2_l3:-
Siemens » Scalance Xm408-4c Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xm408-4c_firmware:-
Siemens » Scalance Xm408-4c L3 Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xm408-4c_l3_firmware:-
Siemens » Scalance Xm408-8c Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xm408-8c_firmware:-
Siemens » Scalance Xm408-8c L3 Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xm408-8c_l3_firmware:-
Siemens » Scalance Xm416-4c Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xm416-4c_firmware:-
Siemens » Scalance Xm416-4c L3 Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xm416-4c_l3_firmware:-
Siemens » Scalance Xr524-8c Firmware » Version: Any

cpe:2.3:o:siemens:scalance_xr524-8c_firmware:*
Siemens » Scalance Xr524-8c Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xr524-8c_firmware:-
Siemens » Scalance Xr524-8c Firmware » Version: 6.4

cpe:2.3:o:siemens:scalance_xr524-8c_firmware:6.4
Siemens » Scalance Xr524-8c L3 Firmware » Version: Any

cpe:2.3:o:siemens:scalance_xr524-8c_l3_firmware:*
Siemens » Scalance Xr524-8c L3 Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xr524-8c_l3_firmware:-
Siemens » Scalance Xr526-8c Firmware » Version: Any

cpe:2.3:o:siemens:scalance_xr526-8c_firmware:*
Siemens » Scalance Xr526-8c Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xr526-8c_firmware:-
Siemens » Scalance Xr526-8c Firmware » Version: 6.4

cpe:2.3:o:siemens:scalance_xr526-8c_firmware:6.4
Siemens » Scalance Xr526-8c L3 Firmware » Version: Any

cpe:2.3:o:siemens:scalance_xr526-8c_l3_firmware:*
Siemens » Scalance Xr528-6m 2hr2 Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xr528-6m_2hr2_firmware:-
Siemens » Scalance Xr528-6m 2hr2 L3 Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xr528-6m_2hr2_l3_firmware:-
Siemens » Scalance Xr528-6m Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xr528-6m_firmware:-
Siemens » Scalance Xr528-6m Firmware » Version: 6.4

cpe:2.3:o:siemens:scalance_xr528-6m_firmware:6.4
Siemens » Scalance Xr528-6m L3 Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xr528-6m_l3_firmware:-
Siemens » Scalance Xr552-12m 2hr2 Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xr552-12m_2hr2_firmware:-
Siemens » Scalance Xr552-12m 2hr2 L3 Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xr552-12m_2hr2_l3_firmware:-
Siemens » Scalance Xr552-12m Firmware » Version: N/A

cpe:2.3:o:siemens:scalance_xr552-12m_firmware:-

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Vulnerability Details CVE-2021-37182

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