mi-laboratorio-log4shell

🚀 자동화된 Log4Shell CVE-2021-44228 플레이 앤 플러그 연구실 자동화된 단일 명령 보안 연구실로, Log4Shell CVE-2021-44228 원격 코드 실행RCE 취약점을 시연하고 감사하도록 설계되었습니다. 이 프로젝트는 Docker Compose를 사용하여 필요한 모든 구성 요소취약한 애플리케이션, 악성 LDAP 리퍼러 서버, 공격자 도구를 통합된 격리된 네트워크 인프라로 통합합니다. ⚙️ 주요 기능 100% 플러그 앤 플레이: 수동 IP 구성, .env 파일 편집 또는 네트워크 정렬이 필요하지 않습니다...

log4shell-docker-lab

Docker-лаборатория Log4Shell для CVE-2021-44228 Компоненты Эта Docker-лаборатория использует три компонента: Уязвимое приложение на spring-boot HTTP-сервер, размещающий .class -файлы, используемые для удалённого выполнения кода LDAP-сервер рефералов, который перенаправляет определённые LDAP-запро...

log4j-shell-poc

log4shell-poc CVE-2021-44228 Эксплойт proof-of-concept для уязвимости Log4j CVE-2021-44228, также известной как Log4Shell. Этот инструмент генерирует вредоносный Java-класс, запускает LDAP-сервер перенаправления и предоставляет полезную нагрузку по HTTP, позволяя удалённому атакующему выполнять...

CVE-2026-77119

BIND 9 (ISC) has a DNSSEC NSEC3 insecure-referral proof flaw: a validly signed NSEC3 RRset from an unrelated sibling zone may be accepted as proof of non-existence, downgrading a secure delegation and allowing a forged unsigned answer through. Affected versions are 9.11.0–9.18.50, 9.20.0–9.20.27,...

CVE-2026-77119 NSEC3 insecure-referral proof can use unrelated cached NSEC3 RRsets

A validly signed NSEC3 from an unrelated sibling zone may be accepted as an insecurity proof, downgrading a secure delegation and letting a forged unsigned answer through. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: NFS: Fixed an error in nfsdautomount When mounting from an NFSv4 reference, path-dentry may end up being a negative dentry. Therefore, the struct nfsserver structure is derived from the dentry itself instead...

kernel: smb: client: validate DFS referral PathConsumed

A flaw was found in the Linux kernel's Server Message Block SMB client. A remote attacker could send a specially crafted SMB response containing a malformed Distributed File System DFS referral. This could cause the PathConsumed value to exceed the search name length, leading to an out-of-bounds...

kernel: smb: client: validate DFS referral PathConsumed

A flaw was found in the Linux kernel's Server Message Block SMB client. A remote attacker could send a specially crafted SMB response containing a malformed Distributed File System DFS referral. This could cause the PathConsumed value to exceed the search name length, leading to an out-of-bounds...

eldap does not bound the port component of a referral URL before integer conversion

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Linux Distros Unpatched Vulnerability : CVE-2026-70409

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-105549)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-105549 advisory. In the Linux kernel, the following vulnerability has been resolved: smb: client: validate DFS referral PathConsumed parsedfsreferrals validates that the response...

eldap: eldap: Denial of Service via long LDAP referral URL port

A flaw was found in eldap, a component of Erlang/OTP. A malicious or compromised Lightweight Directory Access Protocol LDAP server could exploit this vulnerability by returning a referral Uniform Resource Locator URL with an excessively long port number. This unbounded port component is then...

CVE-2026-70409

A flaw was found in eldap, a component of Erlang/OTP. A malicious or compromised Lightweight Directory Access Protocol LDAP server could exploit this vulnerability by returning a referral Uniform Resource Locator URL with an excessively long port number. This unbounded port component is then...

DEBIAN-CVE-2026-70409

Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by returning a referral URL whose port component is a very long run of digits. eldap:parseport/2 passes the port substring straight to...

CVE-2026-70409

Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by returning a referral URL whose port component is a very long run of digits. eldap:parseport/2 passes the port substring straight to...

AZL-98475 CVE-2026-70409 affecting package erlang for versions less than 26.2.5.21-6

Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by returning a referral URL whose port component is a very long run of digits. eldap:parseport/2 passes the port substring straight to...

UBUNTU-CVE-2026-70409

Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by returning a referral URL whose port component is a very long run of digits. eldap:parseport/2 passes the port substring straight to...

CVE-2026-70409

Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by returning a referral URL whose port component is a very long run of digits. eldap:parseport/2 passes the port substring straight to...

CVE-2026-70409 eldap does not bound the port component of a referral URL before integer conversion

Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by returning a referral URL whose port component is a very long run of digits. eldap:parseport/2 passes the port substring straight to...

CVE-2026-70409 eldap does not bound the port component of a referral URL before integer conversion

Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by returning a referral URL whose port component is a very long run of digits. eldap:parseport/2 passes the port substring straight to...