| Assigner | siemens |
| Reserved | 2024-04-04 |
| Published | 2024-05-14 |
| Updated | 2024-06-11 |
Description
A vulnerability has been identified in CPC80 Central Processing/Communication (All versions < V16.41), CPCI85 Central Processing/Communication (All versions < V5.30), CPCX26 Central Processing/Communication (All versions < V06.02), ETA4 Ethernet Interface IEC60870-5-104 (All versions < V10.46), ETA5 Ethernet Int. 1x100TX IEC61850 Ed.2 (All versions < V03.27), PCCX26 Ax 1703 PE, Contr, Communication Element (All versions < V06.05). The affected devices contain an improper null termination vulnerability while parsing a specific HTTP header. This could allow an attacker to execute code in the context of the current process or lead to denial of service condition.
| CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | |
| CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
Problem types
CWE-170: Improper Null Termination
Product status
Any version before V16.41
Any version before V5.30
Any version before V06.02
Any version before V10.46
Any version before V03.27
Any version before V06.05
References
https://cert-portal.siemens.com/productcert/html/ssa-871704.html
https://cert-portal.siemens.com/productcert/html/ssa-620338.html
