Code injection

2021-06-2519:15:00

PRIOn knowledge base

www.prio-n.com

5.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.5%

JSON

In Phoenix Contact FL SWITCH SMCS series products in multiple versions fragmented TCP-Packets may cause a Denial of Service of Web-, SNMP- and ICMP-Echo services. The switching functionality of the device is not affected.

CPENameOperatorVersion
fl_nat_smn_8tx-m_firmwarele4.63
fl_nat_smn_8tx_firmwarele4.63
fl_switch_smcs_14tx\\/2fx-sm_firmwarele4.70
fl_switch_smcs_14tx\\/2fx_firmwarele4.70
fl_switch_smcs_16tx_firmwarele4.70
fl_switch_smcs_4tx-pn_firmwarele4.70
fl_switch_smcs_6gt\\/2sfp_firmwarele4.70
fl_switch_smcs_6tx\\/2sfp_firmwarele4.70
fl_switch_smcs_8gt_firmwarele4.70
fl_switch_smcs_8tx-pn_firmwarele4.70

Name	Operator	Version
fl_nat_smn_8tx-m_firmware	le	4.63
fl_nat_smn_8tx_firmware	le	4.63
fl_switch_smcs_14tx\\/2fx-sm_firmware	le	4.70
fl_switch_smcs_14tx\\/2fx_firmware	le	4.70
fl_switch_smcs_16tx_firmware	le	4.70
fl_switch_smcs_4tx-pn_firmware	le	4.70
fl_switch_smcs_6gt\\/2sfp_firmware	le	4.70
fl_switch_smcs_6tx\\/2sfp_firmware	le	4.70
fl_switch_smcs_8gt_firmware	le	4.70
fl_switch_smcs_8tx-pn_firmware	le	4.70

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1-10 of 151

References

cert.vde.com/en-us/advisories/vde-2021-023