CVE-2023-32649 Vulnerability Details

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CVE-2023-32649 Metadata Quick Info

CVE Published: 19/09/2023 | CVE Updated: 20/09/2024 | CVE Year: 2023
Source: Nozomi | Vendor: Nozomi Networks | Product: Guardian
Status : PUBLISHED

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CVE-2023-32649 Description

A Denial of Service (Dos) vulnerability in Nozomi Networks Guardian and CMC, due to improper input validation in certain fields used in the Asset Intelligence functionality of our IDS, allows an unauthenticated attacker to crash the IDS module by sending specially crafted malformed network packets. During the (limited) time window before the IDS module is automatically restarted, network traffic may not be analyzed.

Metrics

CVSS Version: 3.1 | Base Score: 7.5 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* NETWORK
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* NONE
    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-1286
CWE Name: CWE-1286 Improper Validation of Syntactic Correctness of Input
Source: Nozomi Networks

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-607
CAPEC Description: CAPEC-607 Obstruction


Source: NVD (National Vulnerability Database).