Correctly Configure the Default File Permission For rsyslog

Log files record system behaviors. The rsyslog log tool records logs in specified files. When the specified log file does not exist in the system, rsyslog creates a log file. The permission of the created log file can be configured in the rsyslog configuration file. The configuration of the defau...

Record the cron Logs

Generally, cron is used to schedule tasks in Linux. Because cron can be exploited by hackers to load malicious code, all the cron logs need to be recorded to trace system exceptions. Otherwise, the exception information cannot be displayed in logs when there are malicious operations. As a result,...

Configure Audit Rules for SELinux

SELinux is a mandatory access control function component of Linux. It is used to implement fine-grained permission control on processes and files. You are advised to audit configurations of SELinux configuration files and policy files and record modification logs. If SELinux audit is not...

The Signal Clone Mike Waltz Was Caught Using Has Direct Access to User Chats

A new analysis of TM Signal’s source code appears to show that the app sends users’ message logs in plaintext. At least one top Trump administration official used the app...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21690)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21690 advisory. - In the Linux kernel, the following vulnerability has been resolved: scsi: storvsc: Ratelimit warning logs to...

The vulnerability of the snmptrapd daemon in the universal monitoring system Zabbix allows a intruder to replace the user interface.

The vulnerability of the snmptrapd daemon in the Zabbix monitoring system is related to improper processing of output data for registration logs. Exploiting this vulnerability allows a remote attacker to replace the user interface...

CVE-2025-4166

Vault Community and Vault Enterprise Key/Value kv Version 2 plugin may unintentionally expose sensitive information in server and audit logs when users submit malformed payloads during secret creation or update operations via the Vault REST API. This vulnerability, identified as CVE-2025-4166, is...

CVE-2024-11994

APM server logs could contain parts of the document body from a partially failed bulk index request. Depending on the nature of the document, this could disclose sensitive information in APM Server error logs...

Information Exposure

Overview Affected versions of this package are vulnerable to Information Exposure when validating malformed payloads in the Validate function used by the KV v2 plugin. If payloads containing secrets are sent in creation or update requests to the REST API and caught by the validator, their content...

CVE-2025-4166

Vault Community and Vault Enterprise Key/Value kv Version 2 plugin may unintentionally expose sensitive information in server and audit logs when users submit malformed payloads during secret creation or update operations via the Vault REST API. This vulnerability, identified as CVE-2025-4166, is...

CVE-2025-4166 Vault May Include Sensitive Data in Error Logs When Using the KV v2 Plugin

Vault Community and Vault Enterprise Key/Value kv Version 2 plugin may unintentionally expose sensitive information in server and audit logs when users submit malformed payloads during secret creation or update operations via the Vault REST API. This vulnerability, identified as CVE-2025-4166, is...

CVE-2025-4166

Vault Community and Vault Enterprise Key/Value kv Version 2 plugin may unintentionally expose sensitive information in server and audit logs when users submit malformed payloads during secret creation or update operations via the Vault REST API. This vulnerability, identified as CVE-2025-4166, is...

CVE-2025-4166 Vault May Include Sensitive Data in Error Logs When Using the KV v2 Plugin

Vault Community and Vault Enterprise Key/Value kv Version 2 plugin may unintentionally expose sensitive information in server and audit logs when users submit malformed payloads during secret creation or update operations via the Vault REST API. This vulnerability, identified as CVE-2025-4166, is...

Vault May Expose Sensitive Information in Error Logs When Processing Malformed Data With the KV v2 Plugin

Summary Vault Community and Vault Enterprise Key/Value kv Version 2 plugin may unintentionally expose sensitive information in server and audit logs when users submit malformed payloads during secret creation or update operations via the Vault REST API. This vulnerability, identified as...

Modeling Behavioral Preferences of Cyber Adversaries Using Inverse Reinforcement Learning

This paper presents a holistic approach to attacker preference modeling from system-level audit logs using inverse reinforcement learning IRL. Adversary modeling is an important capability in cybersecurity that lets defenders characterize behaviors of potential attackers, which enables attributio...

CVE-2024-11994

APM server logs could contain parts of the document body from a partially failed bulk index request. Depending on the nature of the document, this could disclose sensitive information in APM Server error logs...

Insertion of Sensitive Information into Log File

Overview Affected versions of this package are vulnerable to Insertion of Sensitive Information into Log File due to the logging of partially failed bulk index requests. An attacker can disclose sensitive information contained in the document body by accessing error logs. Remediation Upgrade...

CVE-2024-11994 APM Server Insertion of Sensitive Information into Log File

APM server logs could contain parts of the document body from a partially failed bulk index request. Depending on the nature of the document, this could disclose sensitive information in APM Server error logs...

CVE-2024-11994

CVE-2024-11994 affects Elastic APM Server. A partially failed bulk index request can cause parts of the document body to be logged in APM Server error logs, potentially exposing sensitive information. Affected versions are Elastic APM Server prior to the fix; mitigation is to upgrade to version 8...

CVE-2024-11994 APM Server Insertion of Sensitive Information into Log File

APM server logs could contain parts of the document body from a partially failed bulk index request. Depending on the nature of the document, this could disclose sensitive information in APM Server error logs...