CVE-2018-5441
30.01.2018, 20:29
An Improper Validation of Integrity Check Value issue was discovered in PHOENIX CONTACT mGuard firmware versions 7.2 to 8.6.0. mGuard devices rely on internal checksums for verification of the internal integrity of the update packages. Verification may not always be performed correctly, allowing an attacker to modify firmware update packages.Enginsight
| Vendor | Product | Version |
|---|---|---|
| phoenixcontact | mguard_centerport_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_delta_tx\/tx_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_delta_tx\/tx_vpn_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_gt\/gt_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_gt\/gt_vpn_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_pci4000_vpn_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_pcie4000_vpn_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_rs2000_tx\/tx_vpn_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_rs2000_tx\/tx-b_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_rs2005_tx_vpn_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_rs4000_tx\/tx_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_rs4000_tx\/tx_vpn_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_rs4000_tx\/tx_vpn-m_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_rs4000_tx\/tx-p_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_rs4004_tx\/dtx_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_rs4004_tx\/dtx_vpn_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_smart2_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_smart2_vpn_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_rs2000_3g_vpn_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_rs4000_3g_vpn_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_core_tx_vpn_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_rs2000_4g_vpn_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
| phoenixcontact | mguard_rs4000_4g_vpn_firmware | 7.2.0 ≤ 𝑥 ≤ 8.6.0 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-354 - Improper Validation of Integrity Check ValueThe software does not validate or incorrectly validates the integrity check values or "checksums" of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission.
- CWE-20 - Improper Input ValidationThe product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.