What is CVE-2018-10244?

CVE-2018-10244 is a critical-severity vulnerability in Oisf Suricata, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2019-04-04.

How severe is CVE-2018-10244?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Integer overflow in Oisf Suricata

CVE-2018-10244

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 l…

Vulnerability class: Integer Overflow

EPSS: 0.016 (73.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Oisf Suricata — versions 4.0.4
N/a — versions n/a

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

cve@mitre.org (x_refsource_CONFIRM, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2018-10244?: CVE-2018-10244 is a critical-severity vulnerability in Oisf Suricata, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2019-04-04.
How severe is CVE-2018-10244?: Critical severity. CVSS v3 base score is 9.8 out of 10.