CVE-2022-0982 Vulnerability Details

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CVE-2022-0982 Metadata Quick Info

CVE Published: 16/03/2022 | CVE Updated: 17/09/2024 | CVE Year: 2022
Source: GovTech CSG | Vendor: https://accel-ppp.org/ | Product: Accel-PPP
Status : PUBLISHED

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CVE-2022-0982 Description

The telnet_input_char function in opt/src/accel-pppd/cli/telnet.c suffers from a memory corruption vulnerability, whereby user input cmdline_len is copied into a fixed buffer b->buf without any bound checks. If the server connects with a malicious client, crafted client requests can remotely trigger this vulnerability.

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 Name: https://cwe.mitre.org/data/definitions/120.html
Source: https://accel-ppp.org/

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).