CVE-2025-32463_Sudo_PoC

CVE-2025-32463SudoPoC CVE-2025-32463에 대한 PoC: --chroot를 통한 sudo의 로컬 권한 상승. 조작된 chroot 환경을 통해 NSS 모듈 인젝션을 악용합니다. 보안 연구자 및 실험실 전용 환경을 위해 설계되었습니다. CVE-2025-32463 - sudo --chroot를 통한 로컬 권한 상승 CVE-2025-32463에 대한 Python 기반 개념 증명 익스플로잇 — sudov1.9.14 v1.9.17의 로컬 권한 상승 취약점입니다. 이 익스플로잇은 sudo의 안전하지 않은...

CVE-2025-32463_POC

nsswitch.conf 기본값 확인 중: passwd: files systemd chroot를 호출한 후, sudo는 명령을 실행하기 위해 nsswitch.conf의 구성 값을 구문 분석하려고 시도하며, 이로 인해 libnsssystemd.so.2를 열려고 시도하게 됩니다...

CVE-2025-32463_illdeed

CVE-2025-32463 — sudo -R 권한 상승 익스플로잇illdeed 변형 이것은 CVE-2025-32463에 대한 리팩터링된 개념 증명PoC 익스플로잇입니다. sudo 1.9.14부터 1.9.17까지의 심각한 취약점으로, sudo -R 및 가짜 NSS 모듈을 통해 로컬에서 루트로 권한 상승 을 허용합니다. ⚠️ 이 버전은 추적 및 포렌식 테스트를 위해 illdeed라는 페이로드를 생성합니다. 💥 작동 방식 사용자 정의 nsswitch.conf가 포함된 가짜 chroot 디렉터리를 생성합니다. 악성...

cve-2025-32463-lab

CVE-2025-32463 – Sudo chroot 로컬 권한 상승 실습 환경 이 저장소는 CVE-2025-32463 sudo 1.9.14 1.9.17 버전의 로컬 권한 상승 취약점을 위한 Docker 기반 실습 환경과 개념 증명 익스플로잇을 포함합니다. 🚨 면책 조항 이 코드는 교육 및 승인된 테스트 목적으로만 사용됩니다. 소유권이 없거나 명시적 허가를 받지 않은 시스템에서는 사용하지 마십시오. 실습 환경 특징 취약한 Ubuntu 24.04 컨테이너 sudo 1.9.15p5 일반 사용자 labuser 익스플로잇 스크립트:...

CVE-2025-32463-Sudo-Chroot-Escape

CVE-2025-32463-Sudo-Chroot-Escape 설명 이 저장소는 sudo 1.9.141.9.17 버전의 로컬 권한 상승 취약점인 CVE-2025-32463에 대한 Python 기반 PoCProof of Concept를 포함합니다. 사용자가 chroot 환경에서 명령을 실행할 수 있는 sudo 권한-R 플래그을 가진 경우, 공격자는 Name Service SwitchNSS 메커니즘을 악용하여 악성 공유 객체를 로드할 수 있습니다. 이를 통해 공격자는 chroot를 탈출하고 루트 사용자로 임의 코드를 실행할 수...

CVE-2025-32463

CVE-2025-32463 - Sudo 권한 상승 PoC /////// 면책 조항 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////// 이 프로젝트는 교육 목적으로만 제공됩니다. 이 저장소의 어떤 부분을 사용함으로써, 귀하는 본인이 소유하지 않거나 명시적 테스트 허가를 받지 않은 시스템에 무단 접근하기 위해 여기에 포함된 코드나 기술을 사용하지 않을 것임을 인정합니다...

AlmaLinux 9.6 [TuxCare] Security Update: cifs-utils / cifs-utils-devel / cifs-utils-info / pam_cifscreds (ALMALINUX9.6:CLSA-2026:1784560784)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1784560784 advisory. - A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...

Rocky Linux 9.6 [TuxCare] Security Update: cifs-utils / cifs-utils-devel / cifs-utils-info / pam_cifscreds (ALMALINUX9.6:CLSA-2026:1784560784)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1784560784 advisory. - A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...

EulerOS Virtualization 2.10.0 : kernel (EulerOS-SA-2026-3863)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking u...

EulerOS Virtualization 2.10.1 : cifs-utils (EulerOS-SA-2026-3829)

According to the versions of the cifs-utils packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looki...

EulerOS 2.0 SP10 : cifs-utils (EulerOS-SA-2026-3685)

According to the versions of the cifs-utils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...

EulerOS Virtualization 2.12.1 : cifs-utils (EulerOS-SA-2026-3579)

According to the versions of the cifs-utils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before lookin...

EulerOS Virtualization 2.12.0 : cifs-utils (EulerOS-SA-2026-3633)

According to the versions of the cifs-utils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before lookin...

EulerOS 2.0 SP10 : cifs-utils (EulerOS-SA-2026-3732)

According to the versions of the cifs-utils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...

EulerOS 2.0 SP12 : cifs-utils (EulerOS-SA-2026-3252)

According to the versions of the cifs-utils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...

EulerOS 2.0 SP12 : cifs-utils (EulerOS-SA-2026-3327)

According to the versions of the cifs-utils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...

Security Bulletin:Vulnerability in cifs-utils affects IBM Netezza Appliance

Summary The cifs-utils package is used by IBM Netezza Appliance. IBM Netezza Appliance has addressed the applicable CVE CVE-2026-12505 Vulnerability Details CVEID:CVE-2026-12505 DESCRIPTION: A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root...

Important: cifs-utils

Issue Overview: A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user information inside a user-controlled environment. A local, low privileged attacker can exploit this by using a crafted requestkey payload to...

Amazon Linux 2023 : cifs-utils, cifs-utils-devel, cifs-utils-info (ALAS2023-2026-2030)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-2030 advisory. A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user information inside a user-controlled environment. A local, low...

OESA-2026-3028 cifs-utils security update

The in-kernel CIFS filesystem is generally the preferred method for mounting SMB/CIFS shares on Linux. Security Fixes: A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user information inside a user-controlled...