CVE-2018-25237

Summary

Hirschmann HiSecOS devices versions prior to 05.3.03 contain a buffer overflow vulnerability in the HTTPS login interface when RADIUS authentication is enabled that allows remote attackers to crash the device or execute arbitrary code by submitting a password longer than 128 characters. Attackers can exploit improper bounds checking in password handling to overflow a fixed-size buffer and achieve denial of service or remote code execution.

Affected Software

VendorProductVersion RangeStatus
BeldenHirschmann HiSecOS Classic Firewall (EAGLE, EAGLE One)05.3.03unaffected
BeldenHirschmann HiSecOS Classic Firewall (EAGLE, EAGLE One)0 <= 05.3.02affected

Weaknesses

  • CWE-120: CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: total

References