CVE-2019-5180

2020-03-1123:30:46

talos

www.cve.org

EPSS

0.001

Percentile

22.7%

JSON

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.02(14). An attacker can send a specially crafted packet to trigger the parsing of this cache file. The destination buffer sp+0x440 is overflowed with the call to sprintf() for any ip values that are greater than 1024-len(‘/etc/config-tools/config_interfaces interface=X1 state=enabled ip-address=‘) in length. A ip value of length 0x3da will cause the service to crash.

CNA Affected

[
  {
    "product": "WAGO PFC200",
    "vendor": "Wago",
    "versions": [
      {
        "status": "affected",
        "version": "Firmware version 03.02.02(14)"
      }
    ]
  }
]

References

talosintelligence.com/vulnerability_reports/TALOS-2019-0963

EPSS

0.001

Percentile

22.7%

JSON

Related for CVELIST:CVE-2019-5180