CVE-2021-37182

First published: Tue Jun 14 2022(Updated: )

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.

Credit: productcert@siemens.com

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• agent/severity
• agent/references
• agent/author
• agent/type
• agent/tags
• agent/event
• agent/description
• agent/remedy
• agent/last-modified-date
• agent/softwarecombine
• agent/first-publish-date
• collector/nvd-index
• agent/software-canonical-lookup-request
• vendor/siemens
• canonical/siemens scalance xm408-4c firmware
• canonical/siemens scalance xm408-4c
• canonical/siemens scalance xm408-4c l3 firmware
• canonical/siemens scalance xm408-4c l3
• canonical/siemens scalance xm408-8c firmware
• canonical/siemens scalance xm408-8c
• canonical/siemens scalance xm408-8c l3 firmware
• canonical/siemens scalance xm408-8c l3
• canonical/siemens scalance xm416-4c firmware
• canonical/siemens scalance xm416-4c
• canonical/siemens scalance xm416-4c l3 firmware
• canonical/siemens scalance xm416-4c l3
• canonical/siemens scalance xr524-8c firmware
• canonical/siemens scalance xr524-8c
• canonical/siemens scalance xr524-8c l3 firmware
• canonical/siemens scalance xr524-8c l3
• canonical/siemens scalance xr526-8c firmware
• canonical/siemens scalance xr526-8c
• canonical/siemens scalance xr526-8c l3 firmware
• canonical/siemens scalance xr526-8c l3
• canonical/siemens scalance xr528-6m firmware
• canonical/siemens scalance xr528-6m
• canonical/siemens scalance xr528-6m 2hr2 firmware
• canonical/siemens scalance xr528-6m 2hr2
• canonical/siemens scalance xr528-6m 2hr2 l3 firmware
• canonical/siemens scalance xr528-6m 2hr2 l3
• canonical/siemens scalance xr528-6m l3 firmware
• canonical/siemens scalance xr528-6m l3
• canonical/siemens scalance xr552-12m firmware
• canonical/siemens scalance xr552-12m
• canonical/siemens scalance xr552-12m 2hr2 firmware
• canonical/siemens scalance xr552-12m 2hr2
• canonical/siemens scalance xr552-12m 2hr2 l3 firmware
• canonical/siemens scalance xr552-12m 2hr2 l3