CVE-2024-31484

Summary

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.

Affected Software

VendorProductVersion RangeStatus
SiemensCPC80 Central Processing/Communication0 < V16.41affected
SiemensCPCI85 Central Processing/Communication0 < V5.30affected
SiemensCPCX26 Central Processing/Communication0 < V06.02affected
SiemensETA4 Ethernet Interface IEC60870-5-1040 < V10.46affected
SiemensETA5 Ethernet Int. 1x100TX IEC61850 Ed.20 < V03.27affected
SiemensPCCX26 Ax 1703 PE, Contr, Communication Element0 < V06.05affected

Weaknesses

  • CWE-170: CWE-170: Improper Null Termination

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

CVE Program Container

Additional References

References