CVE-2023-41355

Chunghwa Telecom NOKIA G-040W-Q - Improper Input Validation

Published Nov 3, 2023 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
Chunghwa Telecom NOKIA G-040W-Q Firewall function has a vulnerability of input validation for ICMP redirect messages. An unauthenticated remote attacker can exploit this vulnerability by sending a crafted package to modify the network routing table, resulting in a denial of service or sensitive information leaking.

Remediation

Vendor Solution

Update version to G040WQR231013.

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2023-45858 Chunghwa Telecom NOKIA G-040W-Q Firewall function has a vulnerability of input validation for ICMP redirect messages. An unauthenticated remote attacker can exploit this vulnerability by sending a crafted package to modify the network routing table, resulting in a denial of service or sensitive information leaking.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-940
Weaknesses

Sources

Status
PUBLISHED
Assigner
twcert
Published
Updated
Oct 14, 2024, 4:02 AM
Reserved
Aug 29, 2023, 12:14 AM
Status
Modified
Published
Nov 3, 2023, 6:15 AM
Modified
Jun 17, 2026, 6:21 AM