title: PHOENIX CONTACT: DoS of a control agent due to access of a uninitialized pointer in CHARX Series
description: An unauthenticated remote attacker can DoS a control agent due to access of a uninitialized pointer which may prevent or disrupt the charging functionality.
problem types: CWE-824 Access of Uninitialized Pointer
affected:
{
defaultStatus: unaffected
product: CHARX SEC-3000
vendor: PHOENIX CONTACT
versions:
lessThanOrEqual: 1.5.0, status: affected, version: 0, versionType: semver
}
{
defaultStatus: unaffected
product: CHARX SEC-3050
vendor: PHOENIX CONTACT
versions:
lessThanOrEqual: 1.5.0, status: affected, version: 0, versionType: semver
}
{
defaultStatus: unaffected
product: CHARX SEC-3100
vendor: PHOENIX CONTACT
versions:
lessThanOrEqual: 1.5.0, status: affected, version: 0, versionType: semver
}
{
defaultStatus: unaffected
product: CHARX SEC-3150
vendor: PHOENIX CONTACT
versions:
lessThanOrEqual: 1.5.0, status: affected, version: 0, versionType: semver
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL