What’s Vulnerable › Vulnerabilities

CVE-2018-10244

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-04-04 · updated 2026-06-17
• Weakness: CWE-190

Description

Suricata version 4.0.4 incorrectly handles the parsing of an EtherNet/IP PDU. A malformed PDU can cause the parsing code to read beyond the allocated data because DecodeENIPPDU in app-layer-enip-commmon.c has an integer overflow during a length check.

Affected products

• OISF suricata: 4.0.4

References

• https://suricata-ids.org/2018/07/18/suricata-4-0-5-available/
• https://suricata-ids.org/2018/07/18/suricata-4-0-5-available/

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