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 length check.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://suricata-ids.org/2018/07/18/suricata-4-0-5-available/	Release Notes Vendor Advisory
https://suricata-ids.org/2018/07/18/suricata-4-0-5-available/	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:oisf:suricata:4.0.4:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-04-04 16:29

Updated : 2024-11-21 03:41

NVD link : CVE-2018-10244

Mitre link : CVE-2018-10244

CVE.ORG link : CVE-2018-10244

JSON object : View

Products Affected

oisf

suricata

CWE

CWE-190

Integer Overflow or Wraparound

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