gethspoit

Gethsploit gethsploit is a set of python scripts to enumerate ethereum peers which have rpc-ports enabled. Prerequisites Make sure you have geth installed, preferably the latest version, which has some fixes concerning attaching to other rpc-instances. Using Gethsploit Make sure geth is not...

SoliditySecurity

これは何か この投稿は、Solidity開発者が過去に犯した過ちを比較的詳細かつ最新の情報に基づいて紹介する入門記事であり、将来の開発者が歴史を繰り返さないようにすることを目的としています。 目次 1. 再入 脆弱性 予防策 実世界の例: The DAO 2. 算術オーバーフロー/アンダーフロー 脆弱性 予防策 実世界の例: PoWHCとバッチ転送オーバーフロー CVE-2018-10299 3. 予期しないEther 脆弱性 予防策 実世界の例: 不明 4. Delegatecall 脆弱性 予防策 実世界の例: Parity Multisig Wallet 2度目のハック...

CVE-2025-4126

POC-CVE-2025-4126 スマートコントラクトのリエントランシー攻撃の脆弱性の検証 スマートコントラクトのリエントランシー攻撃PoC このリポジトリには、Ethereumスマートコントラクトにおけるリエントランシー攻撃 の脆弱性を示す概念実証（PoC）が含まれています。このPoCには、脆弱なスマートコントラクト、攻撃者コントラクト、およびローカルテスト環境で攻撃を再現するための手順が含まれています。 目次 概要 脆弱性の説明 PoCのセットアップ PoCの実行 ライセンス 概要...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fixed the “scheduling while atomic” issue in IPsec MAC address queries. A bug involving “scheduling while atomic” was addressed in mlx5eipsecinitmacs, by replacing mlx5querymacaddress with etheraddrcopy to retrieve the...

MAL-2026-4779 Malicious code in ether-bn.js (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4cc5567869e3d616af151887f680ef13bf23f8a19fe5978343254b921c1c7c73 Package name 'ether-bn.js' resembles the widely-used 'bn.js' big-number library, and the README directs users to install yet another name...

Malicious code in ether-bn.js (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4cc5567869e3d616af151887f680ef13bf23f8a19fe5978343254b921c1c7c73 Package name 'ether-bn.js' resembles the widely-used 'bn.js' big-number library, and the README directs users to install yet another name...

Linux Distros Unpatched Vulnerability : CVE-2026-43199

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/mlx5e: Fix scheduling while atomic in IPsec MAC address query Fix a scheduling while atomic bug in mlx5eipsecinitmacs by replacing mlx5querymacaddress with...

EUVD-2026-27762

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix "scheduling while atomic" in IPsec MAC address query Fix a "scheduling while atomic" bug in mlx5eipsecinitmacs by replacing mlx5querymacaddress with etheraddrcopy to get the local MAC address directly from...

CVE-2026-43199

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix "scheduling while atomic" in IPsec MAC address query Fix a "scheduling while atomic" bug in mlx5eipsecinitmacs by replacing mlx5querymacaddress with etheraddrcopy to get the local MAC address directly from...

CVE-2026-43199

CVE-2026-43199 affects the Linux kernel net/mlx5e component. A scheduling-while-atomic bug occurred when mlx5e_ipsec_init_macs() queried hardware MAC via mlx5_query_mac_address() from an atomic context (mlx5e_ipsec_handle_event/workqueue), which can sleep. The fix uses the MAC address already pre...

CVE-2026-31728

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uether: Fix race between getherdisconnect and ethstop A race condition between getherdisconnect and ethstop leads to a NULL pointer dereference. Specifically, if ethstop is triggered concurrently while getherdisconne...

CVE-2026-31728

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uether: Fix race between getherdisconnect and ethstop A race condition between getherdisconnect and ethstop leads to a NULL pointer dereference. Specifically, if ethstop is triggered concurrently while getherdisconne...

MAL-2026-2404 Malicious code in ether-account (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 e807b32b64c457df7e89ee3ba1e8e25fe779ccff08b1da00800b705ff833f42e Clones of a legitimate library. During processing the private key, it's getting exfiltrated. --- Category: MALICIOUS - The campaign has clearly malicious inten...

Malicious code in ether-account (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 e807b32b64c457df7e89ee3ba1e8e25fe779ccff08b1da00800b705ff833f42e Clones of a legitimate library. During processing the private key, it's getting exfiltrated. --- Category: MALICIOUS - The campaign has clearly malicious inten...

Malicious Package

Overview ether-lint is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship...

Security update for libpcap

This update for libpcap fixes the following issues: CVE-2025-11961: missing validation of provided MAC-48 address string in pcapetheraton can lead to out-of-bounds read and write bsc1255765. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...

Malicious code in ether-lint (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 91fd63bfdad336609f23485d2ef2ac2140053efbfb31aa2bec1811be7139db95 The package ether-lint was found to contain malicious code. Source: ghsa-malware c8e14ef98aaca0dc035a27f9edd6286e29e73d16c2b4e7c98ab1afe1e4740e35 Any...

MAL-2026-941 Malicious code in ether-lint (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 91fd63bfdad336609f23485d2ef2ac2140053efbfb31aa2bec1811be7139db95 The package ether-lint was found to contain malicious code. Source: ghsa-malware c8e14ef98aaca0dc035a27f9edd6286e29e73d16c2b4e7c98ab1afe1e4740e35 Any...

OESA-2026-1207 libpcap security update

This is the official web site of tcpdump, a powerful command-line packet analyzer; and libpcap, a portable C/C++ library for network traffic capture. Security Fixes: pcapetheraton is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string...

SUSE-SU-2026:20153-1 Security update for libpcap

This update for libpcap fixes the following issues: - CVE-2025-11961: missing validation of provided MAC-48 address string in pcapetheraton can lead to out-of-bounds read and write bsc1255765...