title: EIPStackGroup OpENer Ethernet/IP Out-of-bounds Read
description: A specifically crafted packet sent by an attacker to EIPStackGroup OpENer EtherNet/IP commits and versions prior to Feb 10, 2021 may allow the attacker to read arbitrary data.
problem types: CWE-125: Out-of-bounds Read
affected:
{
product: OpENer EtherNet/IP
vendor: EIPStackGroup
versions:
lessThan: Feb 10, 2021, status: affected, version: unspecified, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
version: 3.1
]
solutions: The maintainer of OpENer recommends those affected to apply the latest commits available.