firewalld security update

1.3.4-20.0.1 - Red Hat Satellite and Red Hat high availaibility reference found in cockpit UI Orabug: 30257573 - discard empty RH-Satellite-6.xml Orabug: 30328734 - Remove capsule file as well, since it references removed config Orabug: 33513329 1.3.4-20 - fixpolicy: use PKACTIONCONFIG for...

firewalld: firewalld: Local unprivileged user can modify firewall state due to D-Bus setter mis-authorization

A flaw was found in firewalld. A local unprivileged user can exploit this vulnerability by mis-authorizing two runtime D-Bus Desktop Bus setters, setZoneSettings2 and setPolicySettings. This mis-authorization allows the user to modify the runtime firewall state without proper authentication,...

Moderate: Red Hat Security Advisory: firewalld security update

An update for firewalld is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

CVE-2026-41651

CVE-2026-41651 root@kitploit: CVSS 3.x : 7.8 HIGH CWE : CWE-367 Time-of-Check Time-of-Use Fix : PackageKit 1.3.5+ Affects : PackageKit 1.0.2 – 1.3.4 PackageKit의 D-Bus 트랜잭션 핸들러에서 TOCTOU 레이스 컨디션을 통한 로컬 권한 상승입니다. 권한이 없는 모든 로컬 사용자는 로컬 세션 외에 추가 인증 없이 루트 권한으로 임의의 패키지를 설치할 수 있습니다. 랩 / 승인된 테스트 전용 HTB, CT...

CVE-2026-91786

A flaw was found in GNOME Shell. When processing icons from a remote search provider via D-Bus, the system fails to validate the icon's declared dimensions against the actual data buffer size. A malicious or compromised remote search provider could exploit this by providing oversized icon...

DEBIAN-CVE-2026-91786

A flaw was found in GNOME Shell. When processing icons from a remote search provider via D-Bus, the system fails to validate the icon's declared dimensions against the actual data buffer size. A malicious or compromised remote search provider could exploit this by providing oversized icon...

CVE-2026-91786

CVE-2026-91786 is an out-of-bounds read in GNOME Shell that occurs when processing icons from a remote search provider via D-Bus . The root cause is a missing validation of the icon's declared dimensions against the actual data buffer size. A malicious or compromised remote search provider can su...

CVE-2026-91786

A flaw was found in GNOME Shell. When processing icons from a remote search provider via D-Bus, the system fails to validate the icon's declared dimensions against the actual data buffer size. A malicious or compromised remote search provider could exploit this by providing oversized icon...

CVE-2026-91786

A flaw was found in GNOME Shell. When processing icons from a remote search provider via D-Bus, the system fails to validate the icon's declared dimensions against the actual data buffer size. A malicious or compromised remote search provider could exploit this by providing oversized icon...

CVE-2021-3560-Polkit-Privilege-Escalation

CVE-2021-3560-Polkit-권한상승 Mark, Qingchen Yu 제작 다음으로 컨테이너를 빌드합니다 root@kitploit: docker build -t . 컨테이너를 실행하려면 root@kitploit: docker run -it 1. start.sh로 시작합니다 2. 실행 시간 측정: 'real' 시간을 확인하고 그 절반을 계산합니다. root@kitploit: time dbus-send --system --dest=org.freedesktop.Accounts --type=methodcall...

Linux Distros Unpatched Vulnerability : CVE-2026-91786

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in GNOME Shell. When processing icons from a remote search provider via D-Bus, the system fails to validate the icon's declared dimensions...

ALSA-2026:67585 Moderate: firewalld security update

firewalld is a firewall service daemon that provides a dynamic customizable firewall with a D-Bus interface. Security Fixes: firewalld: firewalld: Local unprivileged user can modify firewall state due to D-Bus setter mis-authorization CVE-2026-4948 For more details about the security issues,...

Moderate: firewalld security update

firewalld is a firewall service daemon that provides a dynamic customizable firewall with a D-Bus interface. Security Fixes: firewalld: firewalld: Local unprivileged user can modify firewall state due to D-Bus setter mis-authorization CVE-2026-4948 For more details about the security issues,...

RHEL 9 : firewalld (RHSA-2026:67585)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:67585 advisory. firewalld is a firewall service daemon that provides a dynamic customizable firewall with a D-Bus interface. Security Fixes: firewalld: firewalld:...

CVE-2025-6019-udisks2-XFS-Resize-TOCTOU-Privilege-Escalation

CVE-2025-6019: udisks2 XFS Resize TOCTOU 권한 상승 이 저장소는 udisks2의 경쟁 상태 취약점인 CVE-2025-6019에 대한 개념 증명PoC을 포함하며, XFS 파일 시스템 크기 조정을 통해 로컬 권한 상승을 허용합니다. 🎯 대상 환경 및 호환성 이 익스플로잇은 다음 기준을 충족하는 모든 Linux 시스템에서 범용적으로 사용할 수 있도록 설계되었습니다: 취약 서비스: udisks2 D-Bus 액세스 활성화됨. 파일 시스템 도구: xfsprogs 설치 특히 mkfs.xfs. 아키텍처: 무관...

CVE-2025-6019-udisks-lpe-no-image

CVE-2025-6019-udisks-lpe-no-image CVE-2025-6019 및 UDisks2를 사용한 스크립트 전용 권한 상승 체인 파일 시스템 이미지 미포함. 크레딧, 맥락 및 익스플로잇 체인 이 저장소는 새로운 취약점을 소개하지 않습니다. 여기에 구현된 권한 상승 기술은 기존에 발표된 연구에 완전히 기반을 둡니다. 대상에서 이미지 생성을 수행하지 않고 동작하는 기존 스크립트를 찾을 수 없었으며, 이에 따라 이 자동화 스크립트를 만들게 되었습니다. 원본 연구 및 권고 근본 원인 분석, 익스플로잇 워크플로우 및 완화...

Astra Linux – Vulnerability in Keepalived

In Keepalived versions up to 2.2.4, the D-Bus mechanism does not sufficiently restrict the destination of messages, allowing any user to inspect and manipulate any property. This leads to bypasses of access controls in certain situations, where a unrelated D-Bus system service has a settable...

Mandating-Honeypots-Project

Mandating-Honeypots-Project Parents Decide Act（H.R.8250）やカリフォルニア州のDigital Age Assurance Act（Assembly Bill...

[SECURITY] Fedora 44 Update: PackageKit-1.4.0-1.fc44

PackageKit is a D-Bus abstraction layer that allows the session user to manage packages in a secure way using a cross-distro, cross-architecture API...

CVE-2021-3560

Polkit D-Bus 인증 우회 익스플로잇 polkit 시스템 서비스 내에 취약점이 존재하여 로컬의 권한이 없는 공격자가 권한 있는 작업을 수행할 수 있습니다. 취약점을 악용하기 위해 공격자는 D-Bus를 통해 메서드를 호출하고 클라이언트 프로세스를 종료합니다. 이로 인해 가끔 필요한 모든 인증을 거치지 않고 작업이 완료됩니다. 익스플로잇 모듈은 이를 이용하여 sudo 액세스 권한과 알려진 비밀번호를 가진 새 사용자를 추가합니다. 그런 다음 새 계정을 이용하여 루트 권한으로 페이로드를 실행합니다...