FreeBSD-SA-16:10.linux

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-16:10.linux Security Advisory The FreeBSD Project Topic: Linux compatibility layer issetugid2 system call vulnerability Category: core Module: kernel Announced:...

McAfee Application Control swin.sys Kernel Driver Denial of Service Vulnerability

McAfee Application Control is a suite of program control software. The software protects enterprise servers and endpoints from the threat of unauthorized applications and malware by using a dynamic trust model. A security vulnerability in the swin.sys kernel driver for McAfee Application Control ...

FreeBSD -- Linux compatibility layer setgroups(2) system call

Problem Description: A programming error in the Linux compatibility layer setgroups2 system call can lead to an unexpected results, such as overwriting random kernel memory contents. Impact: It is possible for a local attacker to overwrite portions of kernel memory, which may result in a privileg...

F5 Networks BIG-IP : Linux kernel vulnerability (K17462)

arch/x86/kernel/entry64.S in the Linux kernel before 3.19.2 does not prevent the TSCOMPAT flag from reaching a user-mode task, which might allow local users to bypass the seccomp or audit protection mechanism via a crafted application that uses the 1 fork or 2 close system call, as demonstrated b...

Linux System Call Fuzzer: Trinity

System call fuzzers aren’t a particularly new idea. As far back as 1991, people have written apps that bomb syscall inputs with garbage data, that have had a variety of success in crashing assorted operating systems. After fixing the obvious dumb bugs however, a majority of the time these calls...

TCP Reverse Shell with Password Prompt - 151 bytes

TCP Reverse Shell with Password Prompt - 151 bytes. Shellcode exploit for linx86-64 platform /--------------------------------------------------------------------------------------------------------------------- / Title: tcp reverse shell with password prompt in 151 bytes Author: Sathish kumar...

CVE-2015-8709

kernel/ptrace.c in the Linux kernel through 4.4.1 mishandles uid and gid mappings, which allows local users to gain privileges by establishing a user namespace, waiting for a root process to enter that namespace with an unsafe uid or gid, and then using the ptrace system call. NOTE: the vendor...

PT-2015-7820 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions through 4.4.1 Description: The Linux kernel mishandles uid and gid mappings, which allows local users to gain privileges by establishing a user namespace, waiting for a root process to enter that namespace with an unsafe...

Linux kernel competitive conditions vulnerability

The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the United States. A competitive condition vulnerability exists in the Advanced Union Filesystem aufs aufs3-mmap.patch and aufs4-mmap.patch patches for Linux kernel versions 3.x and 4.x. The...

CVE-2009-1527

Race condition in the ptraceattach function in kernel/ptrace.c in the Linux kernel before 2.6.30-rc4 allows local users to gain privileges via a PTRACEATTACH ptrace call during an exec system call that is launching a setuid application, related to locking an incorrect credexecmutex object...

CVE-2013-1956

The createuserns function in kernel/usernamespace.c in the Linux kernel before 3.8.6 does not check whether a chroot directory exists that differs from the namespace root directory, which allows local users to bypass intended filesystem restrictions via a crafted clone system call...

CVE-2008-3911

The procdoxprt function in net/sunrpc/sysctl.c in the Linux kernel 2.6.26.3 does not check the length of a certain buffer obtained from userspace, which allows local users to overflow a stack-based buffer and have unspecified other impact via a crafted read system call for the...

CVE-2013-2239

vzkernel before 042stab080.2 in the OpenVZ modification for the Linux kernel 2.6.32 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via 1 a crafted ploop driver ioctl call, related to the ploopgetdeviceioc function in...

SUSE: Security Advisory for kernel (SUSE-SU-2015:0529-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Linux x86_64 Bindshell with Password 92 bytes

Linux x8664 Bindshell with Password 92 bytes. Shellcode exploit for linx86-64 platform / ;Title: bindshell with password in 92 bytes ;Author: David Velรกzquez a.k.a d4sh&r ;Contact: https://mx.linkedin.com/in/d4v1dvc ;Description: x64 Linux bind TCP port shellcode on port 31173 with 4 bytes as...

Gentoo Security Advisory GLSA 201412-44

Gentoo Linux Local Security Checks GLSA 201412-44 SPDX-FileCopyrightText: 2015 Eero Volotinen Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later ifdescription...

CVE-2015-7312

Multiple race conditions in the Advanced Union Filesystem aufs aufs3-mmap.patch and aufs4-mmap.patch patches for the Linux kernel 3.x and 4.x allow local users to cause a denial of service use-after-free and BUG or possibly gain privileges via a 1 madvise or 2 msync system call, related to...

CVE-2014-8611

The sflush function in fflush.c in stdio in libc in FreeBSD 10.1 and the kernel in Apple iOS before 9 mishandles failures of the write system call, which allows context-dependent attackers to execute arbitrary code or cause a denial of service heap-based buffer overflow via a crafted application...

OS X x64 - tcp bind shellcode, NULL byte free 144 bytes

OS X x64 - tcp bind shellcode, NULL byte free 144 bytes. Shellcode exploit for osx platform ;OS X x64, TCP bind shellcode port 4444, NULL byte free, 144 bytes long ;ASM code ;compile: ;nasm -f macho64 bind-shellcode.asm ;ld -macosxversionmin 10.7.0 -o bindsc bind-shellcode.o BITS 64 global start...

F5 Networks BIG-IP : Linux kernel vulnerability (SOL17237)

The implementation of certain splicewrite file operations in the Linux kernel before 3.16 does not enforce a restriction on the maximum size of a single file, which allows local users to cause a denial of service system crash or possibly have unspecified other impact via a crafted splice system...