Bug 1697243 (CVE-2018-10244) - CVE-2018-10244 suricata: incorrect handling of EtherNet/IP PDU parsing lead to out-of-bounds read
Summary: CVE-2018-10244 suricata: incorrect handling of EtherNet/IP PDU parsing lead t...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2018-10244
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-04-08 07:46 UTC by Dhananjay Arunesh
Modified: 2019-09-29 15:10 UTC (History)
4 users (show)

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Last Closed: 2019-04-08 07:47:28 UTC
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Description Dhananjay Arunesh 2019-04-08 07:46:42 UTC 
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.

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