description: Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications (component: Core).  Supported versions that are affected are 7.1.0 and  8.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via UDP to compromise Oracle Communications Converged Application Server.  Successful attacks of this vulnerability can result in takeover of Oracle Communications Converged Application Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
problem types: Easily exploitable vulnerability allows unauthenticated attacker with network access via UDP to compromise Oracle Communications Converged Application Server.  Successful attacks of this vulnerability can result in takeover of Oracle Communications Converged Application Server.
affected:
{
vendor: Oracle Corporation
product: Communications Converged Application Server
versions:
version: 7.1.0, status: affected
version: 8.0.0, status: affected
}
metrics:
cvssV3_1: [
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
baseScore: 9.8
baseSeverity: CRITICAL
]