PHOENIX CONTACT: Multiple vulnerabilities in ENERGY AXC PU
Multiple vulnerabilities have been discovered in CODESYS Control V3 runtime system. For details regarding the single vulnerabilities please refer to the security advisories issued by CODESYS: - CODESYS Security Advisory 2022-02 - CODESYS Security Advisory 2022-04 - CODESYS Security Advisory 2022-06 - CODESYS Security Advisory 2022-09
describes (5)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-30792US | medium5.0 | — | ||
In CmpChannelServer of CODESYS V3 in multiple versions an uncontrolled ressource consumption allows an unauthorized attacker to block new communication channel connections. Existin… | ||||
| CVE-2022-22517US | high7.5OT elevated | — | ||
An unauthenticated, remote attacker can disrupt existing communication channels between CODESYS products by guessing a valid channel ID and injecting packets. This results in the c… | ||||
| CVE-2022-22515US | medium4.9 | — | ||
A remote, authenticated attacker could utilize the control program of the CODESYS Control runtime system to use the vulnerability in order to read and modify the configuration file… | ||||
| CVE-2022-22514US | high7.1 | — | ||
An authenticated, remote attacker can gain access to a dereferenced pointer contained in a request. The accesses can subsequently lead to local overwriting of memory in the CmpTrac… | ||||
| CVE-2022-22513US | medium6.5 | — | ||
An authenticated remote attacker can cause a null pointer dereference in the CmpSettings component of the affected CODESYS products which leads to a crash. | ||||
references
External citations — patches, advisories, analysis.
remediations (10)
- MitigationFirmware <V04.15.00.00 installed on ENERGY AXC PU
Phoenix Contact recommends operating network-capable devices in closed networks or protected with a suitable firewall. For detailed information on our recommendations for measures to protect network-capable devices, please refer to Phoenix Contacts application note.Measures to protect network-capable devices with Ethernet connection
- MitigationFirmware <V04.15.00.00 installed on ENERGY AXC PU
Phoenix Contact recommends operating network-capable devices in closed networks or protected with a suitable firewall. For detailed information on our recommendations for measures to protect network-capable devices, please refer to Phoenix Contacts application note.Measures to protect network-capable devices with Ethernet connection
- MitigationFirmware <V04.15.00.00 installed on ENERGY AXC PU
Phoenix Contact recommends operating network-capable devices in closed networks or protected with a suitable firewall. For detailed information on our recommendations for measures to protect network-capable devices, please refer to Phoenix Contacts application note.Measures to protect network-capable devices with Ethernet connection
- MitigationFirmware <V04.15.00.00 installed on ENERGY AXC PU
Phoenix Contact recommends operating network-capable devices in closed networks or protected with a suitable firewall. For detailed information on our recommendations for measures to protect network-capable devices, please refer to Phoenix Contacts application note.Measures to protect network-capable devices with Ethernet connection
- MitigationFirmware <V04.15.00.00 installed on ENERGY AXC PU
Phoenix Contact recommends operating network-capable devices in closed networks or protected with a suitable firewall. For detailed information on our recommendations for measures to protect network-capable devices, please refer to Phoenix Contacts application note.Measures to protect network-capable devices with Ethernet connection
- FixedFirmware <V04.15.00.00 installed on ENERGY AXC PU
Phoenix Contact strongly recommends updating to the latest firmware mentioned in the list of affected products, which fixes this vulnerability.
- FixedFirmware <V04.15.00.00 installed on ENERGY AXC PU
Phoenix Contact strongly recommends updating to the latest firmware mentioned in the list of affected products, which fixes this vulnerability.
- FixedFirmware <V04.15.00.00 installed on ENERGY AXC PU
Phoenix Contact strongly recommends updating to the latest firmware mentioned in the list of affected products, which fixes this vulnerability.
- FixedFirmware <V04.15.00.00 installed on ENERGY AXC PU
Phoenix Contact strongly recommends updating to the latest firmware mentioned in the list of affected products, which fixes this vulnerability.
- FixedFirmware <V04.15.00.00 installed on ENERGY AXC PU
Phoenix Contact strongly recommends updating to the latest firmware mentioned in the list of affected products, which fixes this vulnerability.
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