MITM6-Kerberos-CNAME-Abuse

Kerberos認証リレー - CNAME Abuse Technique PoC 背景 このツールは、MITM6ツールをベースにしたKerberos CNAME悪用リレー手法の概念実証です。 この研究により、Windows Kerberosクライアントの動作に欠陥があることが明らかになりました。DNS CNAMEレコードが返されると、クライアントはエイリアスを辿り、CNAMEホスト名をSPNとして使用してTGSリクエストを構築します。これにより、DNS...

RemotePotato0

RemotePotato0 2022年10月21日更新: RemotePotato0の主なエクスプロイトシナリオであるRPC- LDAPが修正されました。詳細はこちらへ -- https://twitter.com/splintercode/status/1583555613950255104 もう一つの「修正しない」Windows特権昇格、ユーザーからドメイン管理者へ。 RemotePotato0は、一般ユーザーからドメイン管理者への特権昇格を可能にするエクスプロイトです。 簡単に説明すると:...

CVE-2023-36884-Checker

CVE-2023-36884-Checker CVE-2023-36884 のハードニングを確認するスクリプト https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36884 目的 このスクリプトは、Microsoft のハードニング推奨事項が正しく適用されているかどうかを確認します。 Microsoft は https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36884 で次のように述べています: root@kitploit: Add th...

sigcorr

SigCorr モバイルコアネットワーク向けパッシブ型クロスプロトコル攻撃検出 SigCorr は、SS7/MAP、Diameter S6a、GTPv2-C にまたがるクロスプロトコル攻撃チェーンを、統合された加入者ID相関により検出する最初のオープンソースツールです。 特徴 クロスプロトコル相関 — 同一加入者の SS7/MAP、Diameter S6a、GTPv2-C イベントを関連付けます ID解決 — プロトコル境界を越えて IMSI ↔ MSISDN を自動的に相関付けます 22の攻撃パターン — 位置追跡、傍受、DoS、認証情報収集などを検出 誤検知ゼロ —...

Astra Linux – Vulnerability in curl

When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3, or SMTP scheme, curl may incorrectly pass the bearer token to the new target host...

Security Bulletin: SSLv2 DROWN Vulnerability (CVE-2016-0800)

Question Security Bulletin: SSLv2 DROWN Vulnerability CVE-2016-0800 "Business Unit":"code":"BU059","label":"IBM Software w/o TPS","Product":"code":"SS8NDZ","label":"IBM Aspera","Component":"","Platform":"code":"PF025","label":"Platform Independent","Version":"All Versions","Edition":"","Line of...

Astra Linux – Vulnerability in vsftpd

ALPACA is an application layer protocol content confusion attack, exploiting TLS servers that implement different protocols but use compatible certificates, such as multi-domain or wildcard certificates. A MiTM attacker, who has access to the victim’s traffic at the TCP/IP layer, can redirect...

Astra Linux – Vulnerability in Git

In connect.c, the gitconnectgit function in Git before version 2.30.1 allows a repository path to contain a newline character. This may lead to unexpected cross-protocol requests, as demonstrated by the git://localhost:1234/%0d%0a%0d%0aGET%20/%20HTTP/1.1 substring...

Unity Linux 20.1060e / 20.1070e Security Update: git (UTSA-2026-017428)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017428 advisory. gitconnectgit in connect.c in Git before 2.30.1 allows a repository path to contain a newline character, which may result in unexpected cross-protocol requests, as...

PT-2026-38792

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition, Oracle GraalVM for JDK product of Oracle Java SE component: Libraries. Supported versions that are affected are Oracle Java SE: 8u371, 8u371-perf, 11.0.19, 17.0.7, 20.0.1; Oracle GraalVM Enterprise Edition: 20.3.10, 21.3.6,...

JLSEC-2026-428 When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer performs a...

When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3 or SMTP scheme, curl might wrongly pass on the bearer token to the new target host...

Automation-Exploit: A Multi-Agent LLM Framework for Adaptive Offensive Security with Digital Twin-Based Risk-Mitigated Exploitation

The offensive security landscape is highly fragmented: enterprise platforms avoid memory-corruption vulnerabilities due to Denial of Service DoS risks, Automatic Exploit Generation AEG systems suffer from semantic blindness, and Large Language Model LLM agents face safety alignment filters and...

Security Bulletin: Vulnerability impacts AIX due to cURL libcurl (CVE-2025-14524)

Summary Vulnerability in cURL libcurl might wrongly pass on an OAuth2 bearer token CVE-2025-14524. AIX uses cURL libcurl as part of rsyslog, LV/PV encryption integration with HPCS and in Live Update for interacting with HMC. Vulnerability Details CVEID:CVE-2025-14524 DESCRIPTION: When an OAuth2...

Vulnerability impacts AIX due to cURL libcurl (CVE-2025-14524)

IBM SECURITY ADVISORY First Issued: Wed Apr 15 15:24:39 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/curladvisory9.asc Security Bulletin: Vulnerability impacts AIX due to cURL libcurl CVE-2025-14524...

curl: Information disclosure via cross-protocol redirect with OAuth2 bearer token

A flaw was found in curl. When an OAuth2 Open Authorization bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a different scheme like IMAP, LDAP, POP3, or SMTP, curl might incorrectly pass the bearer token to the new target host. This could lead t...

SigCorr 0.1.0

SigCorr detects cross-protocol attack chains spanning SS7/MAP, Diameter S6a, and GTPv2-C interfaces in mobile core networks. It performs unified subscriber identity correlation across protocol boundaries to detect multi-stage attacks that single-interface monitors miss. It is written in Java 17 a...

macOS 26.x < 26.4 Multiple Vulnerabilities (126794)

The remote host is running a version of macOS / Mac OS X that is 26.x prior to 26.4. It is, therefore, affected by multiple vulnerabilities: - A logic issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. A user may be able to elevate privileges. CVE-2026-20631 - When...

macOS 15.x < 15.7.5 Multiple Vulnerabilities (126795)

The remote host is running a version of macOS / Mac OS X that is 15.x prior to 15.7.5. It is, therefore, affected by multiple vulnerabilities: - A path handling issue was addressed with improved logic. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, mac...

AgentRFC: Security Design Principles and Conformance Testing for Agent Protocols

AI agent protocols -- including MCP, A2A, ANP, and ACP -- enable autonomous agents to discover capabilities, delegate tasks, and compose services across trust boundaries. Despite massive deployment MCP alone has 97M+ monthly SDK downloads, no systematic security framework for these protocols...

EulerOS Virtualization 2.10.1 : curl (EulerOS-SA-2026-1532)

According to the versions of the curl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that...