CVE-2018-1240 Vulnerability Details

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CVE-2018-1240 Metadata Quick Info

CVE Published: 18/04/2018 | CVE Updated: 16/09/2024 | CVE Year: 2018
Source: dell | Vendor: Dell EMC | Product: ViPR Controller
Status : PUBLISHED

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CVE-2018-1240 Description

Dell EMC ViPR Controller, versions after 3.0.0.38, contain an information exposure vulnerability in the VRRP. VRRP defaults to an insecure configuration in Linux\'s keepalived component which sends the cluster password in plaintext through multicast. A malicious user, having access to the vCloud subnet where ViPR is deployed, could potentially sniff the password and use it to take over the cluster\'s virtual IP and cause a denial of service on that ViPR Controller system.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: Information Exposure Vulnerability
Source: Dell EMC

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).