CVE-2023-0845 Vulnerability Details

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CVE-2023-0845 Metadata Quick Info

CVE Published: 09/03/2023 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: HashiCorp | Vendor: HashiCorp | Product: Consul
Status : PUBLISHED

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CVE-2023-0845 Description

Consul and Consul Enterprise allowed an authenticated user with service:write permissions to trigger a workflow that causes Consul server and client agents to crash under certain circumstances. This vulnerability was fixed in Consul 1.14.5.

Metrics

CVSS Version: 3.1 | Base Score: 4.9 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* NETWORK
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* HIGH
    User Interaction (UI)* NONE
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* NONE
    Integrity Impact (I)* NONE
    Availability Impact (A)* HIGH

Weakness Enumeration (CWE)

CWE-ID: CWE-476
CWE Name: CWE-476: Null Pointer Dereference
Source: HashiCorp

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-113
CAPEC Description: CAPEC-113: Interface Manipulation


Source: NVD (National Vulnerability Database).