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.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| phoenixcontact | fl_switch_smcs_16tx_firmware | 4.70 | - |
| phoenixcontact | fl_switch_smcs_14tx\/2fx_firmware | 4.70 | - |
| phoenixcontact | fl_switch_smcs_14tx\/2fx-sm_firmware |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
15
Affected Products
2
References
phoenixcontact / fl_switch_smcs_16tx_firmware
| 4.70 |
| - |
| phoenixcontact | fl_switch_smcs_8gt_firmware | 4.70 | - |
| phoenixcontact | fl_switch_smcs_6gt\/2sfp_firmware | 4.70 | - |
| phoenixcontact | fl_switch_smcs_8tx-pn_firmware | 4.70 | - |
| phoenixcontact | fl_switch_smcs_4tx-pn_firmware | 4.70 | - |
| phoenixcontact | fl_switch_smcs_8tx_firmware | 4.70 | - |
| phoenixcontact | fl_switch_smcs_6tx\/2sfp_firmware | 4.70 | - |
| phoenixcontact | fl_switch_smn_6tx\/2pof-pn_firmware | 4.70 | - |
| phoenixcontact | fl_switch_smn_8tx-pn_firmware | 4.70 | - |
| phoenixcontact | fl_switch_smn_6tx\/2fx_firmware | 4.70 | - |
| phoenixcontact | fl_switch_smn_6tx\/2fx_sm_firmware | 4.70 | - |
| phoenixcontact | fl_nat_smn_8tx_firmware | 4.63 | - |
| phoenixcontact | fl_nat_smn_8tx-m_firmware | 4.63 | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Exploitability
Impact