CVE-2019-3863 Vulnerability Details

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CVE-2019-3863 Metadata Quick Info

CVE Published: 25/03/2019 | CVE Updated: 04/08/2024 | CVE Year: 2019
Source: redhat | Vendor: The libssh2 Project | Product: libssh2
Status : PUBLISHED

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CVE-2019-3863 Description

A flaw was found in libssh2 before 1.8.1. A server could send a multiple keyboard interactive response messages whose total length are greater than unsigned char max characters. This value is used as an index to copy memory causing in an out of bounds memory write error.

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-190
CWE Name: CWE-190
Source: The libssh2 Project

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).