CVE-2021-37182
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.6%
probabilidade de exploração
0.6%top 54% das CVEs
exploração observada
nãonenhuma fonte reporta
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.
Produtos afetados
Siemens · SCALANCE XM408-4CSiemens · SCALANCE XM408-4C (L3 int.)Siemens · SCALANCE XM408-8CSiemens · SCALANCE XM408-8C (L3 int.)Siemens · SCALANCE XM416-4CSiemens · SCALANCE XM416-4C (L3 int.)Siemens · SCALANCE XR524-8C, 1x230VSiemens · SCALANCE XR524-8C, 1x230V (L3 int.)Siemens · SCALANCE XR524-8C, 24VSiemens · SCALANCE XR524-8C, 24V (L3 int.)Siemens · SCALANCE XR524-8C, 2x230VSiemens · SCALANCE XR524-8C, 2x230V (L3 int.)Siemens · SCALANCE XR526-8C, 1x230VSiemens · SCALANCE XR526-8C, 1x230V (L3 int.)Siemens · SCALANCE XR526-8C, 24VSiemens · SCALANCE XR526-8C, 24V (L3 int.)Siemens · SCALANCE XR526-8C, 2x230VSiemens · SCALANCE XR526-8C, 2x230V (L3 int.)Siemens · SCALANCE XR528-6MSiemens · SCALANCE XR528-6M (2HR2)Siemens · SCALANCE XR528-6M (2HR2, L3 int.)Siemens · SCALANCE XR528-6M (L3 int.)Siemens · SCALANCE XR552-12MSiemens · SCALANCE XR552-12M (2HR2)Siemens · SCALANCE XR552-12M (2HR2, L3 int.)