CVE-2023-52558 Vulnerability Details

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CVE-2023-52558 Metadata Quick Info

CVE Published: 01/03/2024 | CVE Updated: 19/11/2024 | CVE Year: 2023
Source: cisa-cg | Vendor: OpenBSD | Product: OpenBSD
Status : PUBLISHED

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CVE-2023-52558 Description

In OpenBSD 7.4 before errata 002 and OpenBSD 7.3 before errata 019, a network buffer that had to be split at certain length that could crash the kernel after receiving specially crafted escape sequences.

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-131
CWE Name: CWE-131 Incorrect Calculation of Buffer Size
Source: OpenBSD

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).