azazel

Azazel V 0.1 The whole earth has been corrupted through the works that were taught by Azazel: to him ascribe all sin. -- 1 Enoch 2:8 Azazel is a userland rootkit based off of the original LDPRELOAD technique from Jynx rootkit. It is more robust and has additional features, and focuses heavily...

moonwalk

moonwalk 在Linux漏洞利用/渗透测试期间掩盖你的踪迹，在系统日志和文件系统时间戳上不留任何痕迹。 📖 目录 简介 功能 安装 使用方法 贡献 许可证 ℹ️ 简介 moonwalk 是一个 400 KB 的单二进制可执行文件，能够在渗透测试 Unix 机器时清除你的痕迹。它可以保存渗透前系统日志的状态，并在渗透后恢复该状态，包括文件系统时间戳，从而在 shell 中不留一丝 "幽灵" 的痕迹。 ⚠️ 注意： 本工具开源仅供 红队 操作使用，作者对任何因不当使用该工具所造成的后果概不负责。请仅在已获授权的机器上使用。 功能 小型可执行文件： 通过 curl 快速下载到目标机器。...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: md/raid5-cache: fixed a deadlock in r5lexitlog. The commit b13015af94cf “md/raid5-cache: Clear conf-log after finishing work” introduced a new problem: // The caller holds reconfigmutex r5lexitlog flushwork&log-disablewritebackwo...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: btrfs: Skipping the “reserved bytes” warning after unmounting after a log cleanup failure. After the recent changes made by commit c2e39305299f01 “btrfs: clearing the extent buffer when writing fails” and its follow-up fix,...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013766)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013766 advisory. In the Linux kernel, the following vulnerability has been resolved: tpm: acpi: Call acpiputtable to fix memory leak The start and length of the event log area are...

Apple iOS和Apple iPadOS 安全漏洞

Apple iOS and Apple iPadOS are products of the American company Apple. Apple iOS is an operating system developed for mobile devices. Apple iPadOS is an operating system for iPad tablets. Both Apple iOS and Apple iPadOS have security vulnerabilities, which stem from improper log cleanup. These...

DEBIAN-CVE-2023-53848

In the Linux kernel, the following vulnerability has been resolved: md/raid5-cache: fix a deadlock in r5lexitlog Commit b13015af94cf "md/raid5-cache: Clear conf-log after finishing work" introduce a new problem: // caller hold reconfigmutex r5lexitlog flushwork&log-disablewritebackwork...

Pentest-and-Development-Tips

Pentest-and-Development-Tips A collection of pentest and development tips Author: 3gstudent Click on me to view the English version 声明 以下技巧不应用于非法用途 --- Tips 1. 手动端口探测 nmap的-sV可以探测出服务版本，但有些情况下必须手动探测去验证 使用Wireshark获取响应包未免大材小用，可通过nc简单判断 eg. 对于8001端口，nc连接上去，随便输入一个字符串，得到了以下结果： $ nc -vv localhost 8001...

China-Linked Hackers Exploit SAP and SQL Server Flaws in Attacks Across Asia and Brazil

The China-linked threat actor behind the recent in-the-wild exploitation of a critical security flaw in SAP NetWeaver has been attributed to a broader set of attacks targeting organizations in Brazil, India, and Southeast Asia since 2023. "The threat actor mainly targets the SQL injection...

Start the cron Daemon Properly

The cron daemon is used to execute batch processing jobs on the system. Even if the OS does not have user jobs that need to be run, some system jobs need to be run, including important jobs such as security monitoring. The cron daemon is used to execute these jobs. If the cron daemon is not start...

SUSE CVE-2022-48833

In the Linux kernel, the following vulnerability has been resolved: btrfs: skip reserved bytes warning on unmount after log cleanup failure After the recent changes made by commit c2e39305299f01 "btrfs: clear extent buffer uptodate when we fail to write it" and its followup fix, commit...

CVE-2022-48833

In the Linux kernel, the following vulnerability has been resolved: btrfs: skip reserved bytes warning on unmount after log cleanup failure After the recent changes made by commit c2e39305299f01 "btrfs: clear extent buffer uptodate when we fail to write it" and its followup fix, commit...

CVE-2022-48833

In the Linux kernel, the following vulnerability has been resolved: btrfs: skip reserved bytes warning on unmount after log cleanup failure After the recent changes made by commit c2e39305299f01 "btrfs: clear extent buffer uptodate when we fail to write it" and its followup fix, commit...

CVE-2022-48833

In the Linux kernel, the following vulnerability has been resolved: btrfs: skip reserved bytes warning on unmount after log cleanup failure After the recent changes made by commit c2e39305299f01 "btrfs: clear extent buffer uptodate when we fail to write it" and its followup fix, commit...

CVE-2022-48833 btrfs: skip reserved bytes warning on unmount after log cleanup failure

In the Linux kernel, the following vulnerability has been resolved: btrfs: skip reserved bytes warning on unmount after log cleanup failure After the recent changes made by commit c2e39305299f01 "btrfs: clear extent buffer uptodate when we fail to write it" and its followup fix, commit...

CVE-2022-48833

CVE-2022-48833 involves the btrfs code in the Linux kernel. After patches addressing: (1) btrfs: clear extent buffer uptodate when we fail to write it and (2) btrfs: check WRITE_ERR when reading an extent buffer, unmounts could leave space reservations in block groups/log tree extents uncleared i...

CVE-2022-48833 btrfs: skip reserved bytes warning on unmount after log cleanup failure

In the Linux kernel, the following vulnerability has been resolved: btrfs: skip reserved bytes warning on unmount after log cleanup failure After the recent changes made by commit c2e39305299f01 "btrfs: clear extent buffer uptodate when we fail to write it" and its followup fix, commit...

CVE-2022-48833 btrfs: skip reserved bytes warning on unmount after log cleanup failure

In the Linux kernel, the following vulnerability has been resolved: btrfs: skip reserved bytes warning on unmount after log cleanup failure After the recent changes made by commit c2e39305299f01 "btrfs: clear extent buffer uptodate when we fail to write it" and its followup fix, commit...

CVE-2022-48833

In the Linux kernel, the following vulnerability has been resolved: btrfs: skip reserved bytes warning on unmount after log cleanup failure After the recent changes made by commit c2e39305299f01 "btrfs: clear extent buffer uptodate when we fail to write it" and its followup fix, commit...

CVE-2022-3923 ActiveCampaign for WooCommerce < 1.9.8 - Subscriber+ Error Log Cleanup

The ActiveCampaign for WooCommerce WordPress plugin before 1.9.8 does not have authorisation check when cleaning up its error logs via an AJAX action, which could allow any authenticated users, such as subscriber to call it and remove error logs...