CVE-2023-3433 Vulnerability Details

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CVE-2023-3433 Metadata Quick Info

CVE Published: 14/07/2023 | CVE Updated: 22/10/2024 | CVE Year: 2023
Source: BLSOPS | Vendor: Savoir-faire Linux | Product: Jami
Status : PUBLISHED

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CVE-2023-3433 Description

The "nickname" field within Savoir-faire Linux\'s Jami application is susceptible to a failed state when a user inserts special characters into the field. When present, these special characters, make it so the application cannot create the signature for the user and results in a local denial of service to the application. 

Metrics

CVSS Version: 3.1 | Base Score: 5.5 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* LOCAL
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* LOW
    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-20
CWE Name: CWE-20 Improper Input Validation
Source: Savoir-faire Linux

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-25
CAPEC Description: CAPEC-25 Forced Deadlock


Source: NVD (National Vulnerability Database).