35 matches found
tricorne
Tricorne 面向攻击性安全的 Fedora 定制版。 “我的宝藏？想要的话就给你。去找吧！我把一切都放在了那里！” —— 哥尔·D·罗杰 简短说明 Kali 统治了 Debian。BlackArch 统治了 Arch。Parrot 则占据了“以安全为导向的桌面”这一细分领域。然而在 RPM 世界的攻击性安全领域，还没有一个主导发行版 ，尽管 Fedora 可以说是防御性最强的主流发行版之一。Tricorne 填补了这一空白。 它在 Fedora 默认配置（SELinux 强制模式、审计框架开启、sVirt 激活...
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: 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...
RefluXFS: A Linux Kernel Local Privilege Escalation to Root in XFS (CVE-2026-64600)
Executive summary Qualys Threat Research Unit TRU identified CVE-2026-64600, a race condition in the Linux kernel’s XFS filesystem copy-on-write path. An attacker with an ordinary local account can exploit this race condition to overwrite protected files on disk and gain host root privileges on...
CVE-2026-64624
A flaw in FreeRDP's file parser incorrectly treats lines starting with a forward slash / as command-line options. If a victim opens a maliciously crafted .rdp file, an attacker can silently inject CLI flags to execute arbitrary code, expose local filesystems, or bypass certificate validation...
Exploit for Use After Free in Linux Linux_Kernel
GhostLock SELinux Disabler Write-1-only extraction of JoinCh...
SUSE CVE-2026-14476
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...
CVE-2026-14476
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...
DEBIAN-CVE-2026-14476
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...
CVE-2026-14476
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...
CVE-2026-14476
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...
PT-2026-56172
Name of the Vulnerable Software and Affected Versions SSSD affected versions not specified Description A path traversal flaw exists in the AD GPO provider of SSSD. The ad gpo extract smb components function fails to sanitize .. sequences within the gPCFileSysPath LDAP attribute. This allows an...
Linux Distros Unpatched Vulnerability : CVE-2026-14476
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A path traversal flaw was found in SSSD's AD GPO provider. The adgpoextractsmbcomponents function does not sanitize .. sequences in the gPCFileSysPath LDAP...
CVE-2026-13201
A flaw was found in KubeVirt's safepath package used by virt-handler. The OpenAtNoFollow function uses OPATH|ONOFOLLOW to obtain a file descriptor to a path leaf, but downstream operations resolve the path via /proc/self/fd/N using link-following syscalls. When the leaf is a symlink, the kernel...
UNIX Symbolic Link (Symlink) Following
Overview Affected versions of this package are vulnerable to UNIX Symbolic Link Symlink Following in the OpenAtNoFollow process. An attacker can cause unintended file ownership or permission changes on host files by placing a symlink in the virt-launcher filesystem, which is then followed via...
UNIX Symbolic Link (Symlink) Following
Overview Affected versions of this package are vulnerable to UNIX Symbolic Link Symlink Following in the OpenAtNoFollow process. An attacker can cause unintended file ownership or permission changes on host files by placing a symlink in the virt-launcher filesystem, which is then followed via...
A Self-Enforcing Protocol to Solve Gerrymandering
In 2009, I wrote: There are several ways two people can divide a piece of cake in half. One way is to find someone impartial to do it for them. This works, but it requires another person. Another way is for one person to divide the piece, and the other person to complain to the police, a judge, o...
SYS.2.3.A8
Zur Beschraenkung der Zugriffsrechte von Anwendungen auf Dateien, Geraete und Netze SOLLTE App-Armor oder SELinux eingesetzt werden. Es SOLLTEN die von dem jeweiligen Unix-Derivat bzw. der Linux-Distribution am besten unterstuetzten Loesungen eingesetzt werden. Die notwendigen Anwendungen SOLLTEN...
CVE-2020-28935
A symbolic link traversal vulnerability was found in unbound in the way it writes its PID file while starting up. This flaw allows a local attacker with access to the unbound user to set up a link to another file, owned by root, and make unbound overwrite it during its next restart, destroying th...
Securing the International IoT Supply Chain
Together with Nate Kim former student and Trey Herr Atlantic Council Cyber Statecraft Initiative, I have written a paper on IoT supply chain security. The basic problem we try to solve is: how to you enforce IoT security regulations when most of the stuff is made in other countries? And our...