CVE-2019-1040-dcpwn

CVE-2019-1040-dcpwn Great writeup! Exploiting CVE-2019-1040 - Combining relay vulnerabilities for RCE and Domain Admin . So, I wrote dcpwn.py for easy to use. Requirements These tools require impacket. You can install it from pip root@kitploit: pip install impacket Usage root@kitploit: usage:...

zBang

zBang is a special risk assessment tool that detects potential privileged account threats in the scanned network. Organizations and red teamers can utilize zBang to identify potential attack vectors and improve the security posture of the network. The results can be analyzed with the graphic...

KerberosRun

KerberosRun KerberosRun is a little tool I use to study AD security together with my ADCollector. KerberosRun uses the Kerberos.NET library built by Steve Syfuhs. Some code were taken and adapted from Harmj0y's Rubeus project. dev2null is the primary author of this project. My colleague Constanti...

Change-Lockscreen

Change-Lockscreen Change-Lockscreen 是一款通过命令行更改 Windows 锁屏图像，以 SYSTEM 身份触发网络身份验证，从而执行权限提升攻击的工具，例如下面链接文章中所描述的攻击方式： https://research.nccgroup.com/2019/08/20/kerberos-resource-based-constrained-delegation-when-an-image-change-leads-to-a-privilege-escalation 功能 默认情况下，Windows 10 具有一项名为 Windows Spotligh...

CVE-2024-24409

CVE-2024-24409 - ADManager Plus Build 7210 权限提升漏洞 描述 修改计算机是ADManager中用于管理计算机的预定义角色。如果技术人员用户对某台计算机拥有"修改计算机"权限，则可以更改该计算机对象的userAccountControl和msDS-AllowedToDelegateTo属性。通过这种方式，技术人员用户可以在用户被委派的管理单元（OU）内，为任意计算机设置受约束的Kerberos委派。 与ADManager所声称的相反，拥有"修改计算机"角色的用户实际上可以更改Active...

Astra Linux – Vulnerability in freeipa

A vulnerability was discovered in FreeIPA regarding the initial implementation of MS-SFU by MIT Kerberos. This implementation lacked a condition for granting the “forwardable” flag on S4U2Self tickets. Fixing this issue required adding a special case for the checkallowedtodelegate function: If th...

Astra Linux – Vulnerability in Heimdal

All Samba versions 4.x.x before 4.9.17, 4.10.x before 4.10.11, and 4.11.x before 4.11.3 have a issue where the S4U MS-SFU Kerberos delegation model includes a feature that allows a subset of clients to be opt-out from constrained delegation in either S4U2Self or regular Kerberos authentication...

Metasploit Wrap-Up 02/06/2026

Google Summer of Code 2026 Our very own Jack Heysel has added some documentation which outlines the Metasploit Framework project ideas for GSoC 2026. For anyone interested in applying please see GSoC-How-To-Apply documentation, or reach out on slack to any of the following GSoC mentors on Slack v...

MiracleLinux 8 : java-11-openjdk-11.0.13.0.8-1.el8 (AXSA:2021-2492:13)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-2492:13 advisory. OpenJDK: Loop in HttpsServer triggered during TLS session close JSSE, 8254967 CVE-2021-35565 OpenJDK: Incorrect principal selection when using...

MiracleLinux 7 : java-11-openjdk-11.0.13.0.8-1.el7 (AXSA:2021-2490:12)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-2490:12 advisory. OpenJDK: Loop in HttpsServer triggered during TLS session close JSSE, 8254967 CVE-2021-35565 OpenJDK: Incorrect principal selection when using...

MiracleLinux 8 : idm:DL1 (AXSA:2024-7462:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-7462:01 advisory. Kerberos: delegation constrain bypass in S4U2Proxy CVE-2020-17049 ipa: Invalid CSRF protection CVE-2023-5455 Tenable has extracted the preceding...

MiracleLinux 7 : java-1.8.0-openjdk-1.8.0.312.b07-1.el7 (AXSA:2021-2489:11)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-2489:11 advisory. OpenJDK: Loop in HttpsServer triggered during TLS session close JSSE, 8254967 CVE-2021-35565 OpenJDK: Incorrect principal selection when using...

MiracleLinux 8 : java-1.8.0-openjdk-1.8.0.312.b07-1.el8 (AXSA:2021-2491:12)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-2491:12 advisory. OpenJDK: Loop in HttpsServer triggered during TLS session close JSSE, 8254967 CVE-2021-35565 OpenJDK: Incorrect principal selection when using...

TencentOS Server 3: curl (TSSA-2023:0172)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2023:0172 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

JLSEC-2025-30 An authentication bypass vulnerability exists libcurl <8.0.0 in the connection reuse feature which...

An authentication bypass vulnerability exists libcurl 8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPTGSSAPIDELEGATION option. This vulnerability affects...

EUVD-2019-5985

Malware in sbrugna...

Security Bulletin: Security vulnerabilities were discovered in IBM Application Gateway

Summary Security vulnerabilities were addressed in IBM Application Gateway. Vulnerability Details CVEID:CVE-2022-31629 DESCRIPTION: In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the vulnerability enables network and same-site attackers to set a standard insecure cookie in the victim's browser...

Zohocorp ManageEngine ADManager Plus 7210 - Elevation of Privilege

Exploit Title: ManageEngine ADManager Plus Build 7210 Elevation of Privilege Vulnerability Exploit Author: Metin Yunus Kandemir Vendor Homepage: https://www.manageengine.com/ Software Link: https://www.manageengine.com/products/ad-manager/ Details:...

freeipa: delegation rules allow a proxy service to impersonate any user to access another target service

A vulnerability was found in FreeIPA in how the initial implementation of MS-SFU by MIT Kerberos was missing a condition for granting the "forwardable" flag on S4U2Self tickets. Fixing this mistake required adding a special case for the checkallowedtodelegate function: If the target service...

Kerberos: delegation constrain bypass in S4U2Proxy

It was found that the Kerberos Key Distribution Center KDC delegation feature, Service for User S4U, did not sufficiently protect the tickets it's providing from tempering. A malicious, authenticated service principal allowed to delegate could use this flaw to impersonate a non-forwardable user...