getSPNless

getSPNless Python tool to obtain Kerberos service tickets using the SPN-less technique. Based on Exploiting RBCD Using a Normal User Account. This tool uses the impacket project. Installation These tools are only compatible with Python 3.5+. Clone the repository from GitHub, install the...

ActiveDirectoryEnumeration

ADE - ActiveDirectoryEnum root@kitploit: python -m ade usage: ade -h --dc DC -o OUTFILE -u USER -s -smb -kp -bh -spn -sysvol --all --no-creds --dry-run --exploit EXPLOIT / | / / / \ / / / / / /| |/ / / / | / / / / / / / / / / / / / / / / / / / / / / \ / / // // /| |/ / / // / /...

targetedKerberoast

targetedKerberoast targetedKerberoast is a Python script that can, like many others e.g. GetUserSPNs.py, print "kerberoast" hashes for user accounts that have a SPN set. This tool brings the following additional feature: for each user without SPNs, it tries to set one abuse of a write permission ...

krbrelayx

Krbrelayx - Kerberosリレーと非制約委任の悪用ツールキット Kerberos を悪用するためのツールキットです。 動作には impacket、ldap3、dnspython が必要です。 最新版を利用できるよう、impacket は git から直接インストールすることをお勧めします。 このツールキットの詳細は私のブログ https://dirkjanm.io/krbrelayx-unconstrained-delegation-abuse-toolkit/ を参照してください。Kerberos リレーの情報は続編ブログ...

kerberoast

🚩 Sponsors 이 프로젝트가 마음에 드신다면 GitHub에서 후원을 고려해 주세요! Sponsors kerberoast Kerberos 공격 툴킷 -순수 파이썬- 설치 pip3 install kerberoast 사전 요구사항 Python 3.6 requirements.txt 참조 참을성 없는 분들을 위해 중요: LDAP 및 Kerberos에 허용되는 대상 URL 형식은 다음과 같습니다 : +://:@/?= : +://:@/?= 단계 -SSPI 사용 시-: kerberoast auto 단계 -SSPI 미사용 시-: 1...

detect_CVE-2026-25177

detect-CVE-2026-25177 CVE-2026-25177 — Active Directory SPN Unicode 衝突の脆弱性（CVSS 8.8）の悪用を検出する、本番環境で安全に使用できるスキャナーです。 この脆弱性により、SPN 書き込み権限を持つ認証済みユーザーは、Service Principal Name に Unicode 文字を注入することで SYSTEM への権限昇格が可能となり、AD の SPN 重複検証を回避して Kerberos チケットの誤発行を引き起こします。 検出内容 SPN 内の Unicode 文字 — ゼロ幅スペース、ホモグリフ、B...

No Privileges, No Lockout, No Trace: Kerberoasting with SPN Misconfigurations

No Privileges, No Lockout, No Trace: Kerberoasting with SPN Misconfigurations By Maulik Maheta and Henry Bernabe · August 27, 2026 Executive Summary Active Directory misconfigurations are vulnerabilities that attackers can exploit before defenders notice them. This blog exposes a stealthier...

K08602542: SAMBA vulnerability CVE-2022-0336

Security Advisory Description The Samba AD DC includes checks when adding service principals names SPNs to an account to ensure that SPNs do not alias with those already in the database. Some of these checks are able to be bypassed if an account modification re-adds an SPN that was previously...

CVE-2022-0336

The Samba AD DC includes checks when adding service principals names SPNs to an account to ensure that SPNs do not alias with those already in the database. Some of these checks are able to be bypassed if an account modification re-adds an SPN that was previously present on that account, such as...

DEBIAN-CVE-2022-0336

The Samba AD DC includes checks when adding service principals names SPNs to an account to ensure that SPNs do not alias with those already in the database. Some of these checks are able to be bypassed if an account modification re-adds an SPN that was previously present on that account, such as...

CVE-2022-0336

The Samba AD DC includes checks when adding service principals names SPNs to an account to ensure that SPNs do not alias with those already in the database. Some of these checks are able to be bypassed if an account modification re-adds an SPN that was previously present on that account, such as...

CVE-2022-0336

Samba AD DC CVE-2022-0336: SPN checks can be bypassed when re-adding a previously present SPN, enabling a write-enabled attacker to impersonate services or cause DoS by matching an existing SPN. Some advisories note no patch for certain releases (e.g., Samba 4.12.5-7), while others indicate an up...

CVE-2022-0336

The Samba AD DC includes checks when adding service principals names SPNs to an account to ensure that SPNs do not alias with those already in the database. Some of these checks are able to be bypassed if an account modification re-adds an SPN that was previously present on that account, such as...

CVE-2022-0336

The Samba AD DC includes checks when adding service principals names SPNs to an account to ensure that SPNs do not alias with those already in the database. Some of these checks are able to be bypassed if an account modification re-adds an SPN that was previously present on that account, such as...

CVE-2022-0336

The Samba AD DC includes checks when adding service principals names SPNs to an account to ensure that SPNs do not alias with those already in the database. Some of these checks are able to be bypassed if an account modification re-adds an SPN that was previously present on that account, such as...

CVE-2022-32743

A flaw was found in samba that validates the domain name system's host name. This issue links a trailing $ to objectclass=computer, which helps avoid the creation of SPN values that collide with other, possibly privileged hosts...

EulerOS 2.0 SP10 : samba (EulerOS-SA-2022-1666)

According to the versions of the samba packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The Samba vfsfruit module uses extended file attributes EA, xattr to provide ...enhanced compatibility with Apple SMB clients and interoperabilit...

March 8, 2022—KB5011495 (OS Build 14393.5006) - EXPIRED

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Updated samba packages fix security vulnerability

For CVE-2021-20316 and CVE-2021-44141, there is only a workaround and mitigation: All versions of Samba prior to 4.15.5 are vulnerable to a malicious client using a server symlink to determine if a file or directory exists in an area of the server file system not exported under the share...

Denial Of Service (DoS)

samba is vulnerable to information disclosure. The vulnerability exists due to a lack of sanitization of permission when adding service principals names SPNs to an account...