XIP

XIP 説明 XIPは、ブラックリストフィルタリングやWAFなどのセキュリティ対策を回避するために使用される一連の変換を適用して、IPアドレスのリストを生成します。 asciicast 詳しい説明はブログ記事をご覧ください。 使い方 python3 xip.py --help Docker の代替方法 公式イメージ 以下のコマンドでDocker Hubレジストリから公式のXIPイメージをプルできます。 docker pull immunit/XIP ビルド コンテナをビルドするには、以下のコマンドを使用します。 docker build -t xip...

kernel: xfrm_expand_policies() in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice

A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. An error while resolving policies in xfrmbundlelookup causes the refcount to drop twice, leading to a possible crash and a denial of service...

kernel: xfrm: out-of-bounds read of XFRMA_MTIMER_THRESH nlattr

A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to cause a 4 byte out-of-bounds read of XFRMAMTIMERTHRESH when parsing netlink attributes, leading to potential leakage of sensitive heap...

Important: kernel

Issue Overview: A flaw was found in the Linux kernel's IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading to a possible kernel crash and denial of service...

OESA-2023-1513 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading ...

Linux kernel 缓冲区错误漏洞

The Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that stems from a race condition found in the Linux kernel's IP framework for transforming packets the XFRM subsystem when multiple calls to...