Harden-Windows-Security

Harden Windows Security | A New Threat to Malware Windows를 안전하게, 보안적으로, 오직 공식 Microsoft 방법으로만 강화하세요 사용 방법 관련 항목 신뢰 지원 보안 권장 사항 리소스 라이선스 Wiki 기본 FAQ !IMPORTANT 이 저장소의 중요한 섹션으로 빠르게 접근할 수 있는 바로가기입니다 Harden System Security 앱 AppControl Manager 앱 !NOTE 이 저장소는 Windows OS에서 Microsoft가 이미 구현한 기능만 사용하여 타사...

Docker-Security

Docker 보안 이 문서는 OWASP Docker Top 10입니다. 현재 작업 진행 중입니다. 이 문서에 대하여 이 문서는 안전한 컨테이너 환경을 구축하기 위한 가장 중요한 10가지 보안 핵심 사항을 설명합니다. 처음부터 시작한다면 사양서로 사용할 수 있으며, 대신 이 작업을 대행해 줄 외부 업체에 전달할 수도 있습니다. 또한 기존 설치 환경을 감사하거나 보안을 강화하는 데에도 사용할 수 있지만, 특히 이런 경우 보안에 대해 아주 일찍 고민하기 시작해야 합니다. 가장 좋은 시기는 설계 단계입니다. 나중에는 이미 내린 결정 ...

Lotus Domino R5 and R6 WebMail - Information Disclosure

Lotus Domino R5 and R6 WebMail with 'Generate HTML for all fields' enabled which is by default allows remote attackers to read the HTML source to obtain sensitive information including the password hash in the HTTPPassword field, the password change date in the HTTPPasswordChangeDate field, and t...

path-auditor

PathAuditor The PathAuditor is a tool meant to find file access related vulnerabilities by auditing libc functions. The idea is roughly as follows: Audit every call to filesystem related libc functions performed by the binary. Check if the path used in the syscall is user-writable. In this case a...

katoolin3

katoolin3 Katoolin3 brings all programs available in Kali Linux to Debian and Ubuntu. Description This program is a port of katoolin from LionSec to python3. Katoolin3 offers several improvements over katoolin: Up to date packages The old katoolin uses an outdated package list. Katoolin3 always...

Snow Crash

Snow Crash Этот проект представляет собой введение в компьютерную безопасность. Snow Crash поможет вам познакомиться с безопасностью в различных поддоменах с ориентацией на разработчика. Вы познакомитесь с несколькими языками ASM, Perl, Php и т.д., разовьете определенную логику для понимания...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: PCI: Endpoint – Fix for misused goto labels. A misused goto label jump can lead to a memory leak. This issue has been addressed...

Astra Linux – Vulnerability in sssd

A flaw was discovered in SSSD, where the sssctl command was vulnerable to shell command injection through the logs-fetch and cache-expire subcommands. This flaw allows an attacker to trick the root user into executing a specially crafted sssctl command, such as using sudo, in order to gain root...

CVE-2026-55622

Incus is a system container and virtual machine manager. Prior to version 7.2.0, missing authorization checks exist for instance copying where an attacker knowing the name of a project that they don't have access to and the name of an instance in that project can copy the instance to a new projec...

SUSE CVE-2026-68742

A flaw was found in SSSD. The sssnssprotocolparseaddr function in the NSS responder does not validate the addrlen field against the remaining packet body size. A local attacker can exploit this via a crafted GETHOSTBYADDR request to the NSS responder socket, causing an out-of-bounds read and...

SUSE CVE-2026-68743

A flaw was found in SSSD. The extractauthtokv1 function in the PAM responder does not validate the authtokenlength field against the remaining buffer size before processing. A local attacker can exploit this via a crafted protocol v1 request to the PAM responder socket, causing an out-of-bounds...

SUSE CVE-2026-68744

A flaw was found in SSSD. The sssnssprotocolfillinitgr function in the NSS responder pre-allocates reply space for all group entries but does not shrink the packet when groups are skipped, causing uninitialized heap bytes to be transmitted to the client. A local attacker can exploit this to...

ROOT-APP-NUGET-CVE-2026-33116 CVE-2026-33116 in Rootio.System.Security.Cryptography.Xml - Patched by Root

Root has patched CVE-2026-33116 in the Rootio.System.Security.Cryptography.Xml package for Root:NuGet. Multiple fixed versions available...

CVE-2026-68743

A flaw was found in SSSD. The extractauthtokv1 function in the PAM responder does not validate the authtokenlength field against the remaining buffer size before processing. A local attacker can exploit this via a crafted protocol v1 request to the PAM responder socket, causing an out-of-bounds...

CVE-2026-68743

A flaw was found in SSSD. The extractauthtokv1 function in the PAM responder does not validate the authtokenlength field against the remaining buffer size before processing. A local attacker can exploit this via a crafted protocol v1 request to the PAM responder socket, causing an out-of-bounds...

UBUNTU-CVE-2026-68743

A flaw was found in SSSD. The extractauthtokv1 function in the PAM responder does not validate the authtokenlength field against the remaining buffer size before processing. A local attacker can exploit this via a crafted protocol v1 request to the PAM responder socket, causing an out-of-bounds...

CVE-2026-68743

SSSD's extract_authtok_v1() in the PAM responder skips validation of auth_token_length against the buffer, allowing a local attacker to trigger an out-of-bounds read and crash via a crafted protocol v1 request. Nessus flags unpatched distros; no in-the-wild exploitation is reported. Apply vendor ...

sssd: sssd: GPO cache path traversal via unsanitized gPCFileSysPath allows Kerberos authentication bypass

A path traversal flaw was found in SSSD's AD GPO provider. The adgpoextractsmbcomponents function does not sanitize .. sequences in the gPCFileSysPath LDAP attribute, allowing an attacker with AD GPO management access to write files outside the GPO cache directory as root. On default RHEL...

sssd: sssd: sudo LDAP provider searches entire directory tree for sudoRole objects by default, enabling privilege escalation

A flaw was found in SSSD's LDAP sudo provider. When the ldapsudosearchbase option is not explicitly configured, SSSD searches the entire LDAP directory tree for sudoRole objects. An authenticated attacker with write access to any subtree can inject a sudoRole object granting root-level sudo...

Security update for bind

This update for bind fixes the following issues CVE-2026-11622: Potential memory usage beyond configured limits bsc1271986. CVE-2026-11721: Cache poisoning possible with label count discrepancy, RRSIG, and wildcards bsc1271987. CVE-2026-13204: Unexpected exit in certain situations with NSEC and...