Vulnerabilities (CVE)

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Filtered by vendor Belden Subscribe
Filtered by product Tofino Xenon Security Appliance Firmware
Total 9 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-30064 2 Belden, Schneider-electric 26 Eagle 20 Tofino 943 987-501-tx\/tx, Eagle 20 Tofino 943 987-501-tx\/tx Firmware, Eagle 20 Tofino 943 987-502 -tx\/mm and 23 more 2022-04-08 6.8 MEDIUM 9.8 CRITICAL
On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, an SSH login can succeed with hardcoded default credentials (if the device is in the uncommissioned state).
CVE-2021-30066 2 Belden, Schneider-electric 26 Eagle 20 Tofino 943 987-501-tx\/tx, Eagle 20 Tofino 943 987-501-tx\/tx Firmware, Eagle 20 Tofino 943 987-502 -tx\/mm and 23 more 2022-04-08 7.2 HIGH 6.8 MEDIUM
On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, an arbitrary firmware image can be loaded because firmware signature verification (for a USB stick) can be bypassed. NOTE: this issue exists because of an incomplete fix of CVE-2017-11400.
CVE-2021-30065 2 Belden, Schneider-electric 26 Eagle 20 Tofino 943 987-501-tx\/tx, Eagle 20 Tofino 943 987-501-tx\/tx Firmware, Eagle 20 Tofino 943 987-502 -tx\/mm and 23 more 2022-04-08 5.0 MEDIUM 7.5 HIGH
On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, crafted ModBus packets can bypass the ModBus enforcer. NOTE: this issue exists because of an incomplete fix of CVE-2017-11401.
CVE-2021-30062 2 Belden, Schneider-electric 22 Eagle 20 Tofino 943 987-501-tx\/tx, Eagle 20 Tofino 943 987-501-tx\/tx Firmware, Eagle 20 Tofino 943 987-502 -tx\/mm and 19 more 2022-04-08 5.0 MEDIUM 7.5 HIGH
On Schneider Electric ConneXium Tofino OPCLSM TCSEFM0000 before 03.23 and Belden Tofino Xenon Security Appliance, crafted OPC packets can bypass the OPC enforcer.
CVE-2021-30063 2 Belden, Schneider-electric 22 Eagle 20 Tofino 943 987-501-tx\/tx, Eagle 20 Tofino 943 987-501-tx\/tx Firmware, Eagle 20 Tofino 943 987-502 -tx\/mm and 19 more 2022-04-08 5.0 MEDIUM 7.5 HIGH
On Schneider Electric ConneXium Tofino OPCLSM TCSEFM0000 before 03.23 and Belden Tofino Xenon Security Appliance, crafted OPC packets can cause an OPC enforcer denial of service.
CVE-2021-30061 2 Belden, Schneider-electric 26 Eagle 20 Tofino 943 987-501-tx\/tx, Eagle 20 Tofino 943 987-501-tx\/tx Firmware, Eagle 20 Tofino 943 987-502 -tx\/mm and 23 more 2022-04-08 7.2 HIGH 6.8 MEDIUM
On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, physically proximate attackers can execute code via a crafted file on a USB stick.
CVE-2017-11402 1 Belden 2 Tofino Xenon Security Appliance, Tofino Xenon Security Appliance Firmware 2019-10-02 10.0 HIGH 9.8 CRITICAL
An issue has been discovered on the Belden Hirschmann Tofino Xenon Security Appliance before 03.2.00. Design flaws in OPC classic and in custom netfilter modules allow an attacker to remotely activate rules on the firewall and to connect to any TCP port of a protected asset, thus bypassing the firewall. The attack methodology is a crafted OPC dynamic port shift.
CVE-2017-11401 1 Belden 2 Tofino Xenon Security Appliance, Tofino Xenon Security Appliance Firmware 2019-10-02 7.5 HIGH 9.8 CRITICAL
An issue has been discovered on the Belden Hirschmann Tofino Xenon Security Appliance before 03.2.00. Improper handling of the mbap.length field of ModBus packets in the ModBus DPI filter allows an attacker to send malformed/crafted packets to a protected asset, bypassing function code filtering.
CVE-2017-11400 1 Belden 2 Tofino Xenon Security Appliance, Tofino Xenon Security Appliance Firmware 2019-10-02 7.2 HIGH 6.8 MEDIUM
An issue has been discovered on the Belden Hirschmann Tofino Xenon Security Appliance before 03.2.00. An incomplete firmware signature allows a local attacker to upgrade the equipment (kernel, file system) with unsigned, attacker-controlled, data. This occurs because the appliance_config file is signed but the .tar.sec file is unsigned.