CVE-2024-2357 Vulnerability Details

  /     /     /  

CVE-2024-2357 Metadata Quick Info

CVE Published: 11/03/2024 | CVE Updated: 20/11/2024 | CVE Year: 2024
Source: libreswan | Vendor: The Libreswan Project (www.libreswan.org) | Product: libreswan
Status : PUBLISHED

---

CVE-2024-2357 Description

The Libreswan Project was notified of an issue causing libreswan to restart under some IKEv2 retransmit scenarios when a connection is configured to use PreSharedKeys (authby=secret) and the connection cannot find a matching configured secret. When such a connection is automatically added on startup using the auto= keyword, it can cause repeated crashes leading to a Denial of Service.

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: IKEv2 misconfiguration can cause libreswan to abort and restart
Source: The Libreswan Project (www.libreswan.org)

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).