Vulnerability Monitor

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CVE-2025-34271

Nagios Log Server versions prior to 2024R2.0.2 contain a vulnerability in the cluster manager component when requesting sensitive credentials from peer nodes over an unencrypted channel even when SSL/TLS is enabled in the product configuration. As a result, an attacker positioned on the network path can intercept credentials in transit. Captured credentials could allow the attacker to authenticate as a cluster node or service account, enabling further unauthorized access, lateral movement, or system compromise.

Published

2025-10-30T22:15:47.673

Last Modified

2025-11-06T16:29:46.200

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

Weaknesses
  • Type: Secondary
    CWE-319
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application nagios log_server < 2024 Yes
Application nagios log_server 2024 Yes
Application nagios log_server 2024 Yes
Application nagios log_server 2024 Yes
Application nagios log_server 2024 Yes
Application nagios log_server 2024 Yes
Application nagios log_server 2024 Yes
Application nagios log_server 2024 Yes
Application nagios log_server 2024 Yes
Application nagios log_server 2024 Yes
Application nagios log_server 2024 Yes
Application nagios log_server 2024 Yes
Application nagios log_server 2024 Yes
Application nagios log_server 2024 Yes
References