CVE-2007-3731: Improper Input Validation

The Linux kernel 2.6.20 and 2.6.21 does not properly handle an invalid LDT segment selector in %cs the xcs field during ptrace single-step operations, which allows local users to cause a denial of service NULL dereference and OOPS via certain code that makes ptrace PTRACESETREGS and...

Linux kernel ptrace privilege elevation vulnerability

Added: 06/27/2007 CVE: CVE-2003-0127 BID: 7112 OSVDB: 4565 Background ptrace is a Linux system call which enables a parent process to observe and control another process. Problem Due to a failure by the kernel to restrict trace permissions, a local attacker could gain root privileges by attaching...

Linux kernel ptrace privilege elevation vulnerability

Added: 06/27/2007 CVE: CVE-2003-0127 BID: 7112 OSVDB: 4565 Background ptrace is a Linux system call which enables a parent process to observe and control another process. Problem Due to a failure by the kernel to restrict trace permissions, a local attacker could gain root privileges by attaching...

Linux kernel ptrace privilege elevation vulnerability

Added: 06/27/2007 CVE: CVE-2003-0127 BID: 7112 OSVDB: 4565 Background ptrace is a Linux system call which enables a parent process to observe and control another process. Problem Due to a failure by the kernel to restrict trace permissions, a local attacker could gain root privileges by attaching...

Linux kernel ptrace privilege elevation vulnerability

Added: 06/27/2007 CVE: CVE-2003-0127 BID: 7112 OSVDB: 4565 Background ptrace is a Linux system call which enables a parent process to observe and control another process. Problem Due to a failure by the kernel to restrict trace permissions, a local attacker could gain root privileges by attaching...

CVE-2007-0771

The utrace support in Linux kernel 2.6.18, and other versions, allows local users to cause a denial of service system hang related to "MT exec + utraceattach spin failure mode," as demonstrated by ptrace-thrash.c...

CVE-2007-0771: Undefined Security Weakness

The utrace support in Linux kernel 2.6.18, and other versions, allows local users to cause a denial of service system hang related to "MT exec + utraceattach spin failure mode," as demonstrated by ptrace-thrash.c...

ptrace suids local root.txt

bash-2.05a$ uname -a QNX muh 6.3.2 2006/03/16-14:19:50EST x86pc x86 bash-2.05a$ gdb -q /usr/bin/ping we use some ret-to-libc-type-shellcode gdb p system $1 = text variable, no debug info 0xb031897c system gdb p exit $2 = text variable, no debug info 0xb0321ff8 exit gdb q bash-2.05a$ export...

CVE-2006-6656

Unspecified vulnerability in ptrace in NetBSD-current before 20061027, NetBSD 3.0 and 3.0.1 before 20061027, and NetBSD 2.x before 20061119 allows local users to read kernel memory and obtain sensitive information via certain manipulations of a PTLWPINFO request, which leads to a memory leak and...

CVE-2006-6656

Unspecified vulnerability in ptrace in NetBSD-current before 20061027, NetBSD 3.0 and 3.0.1 before 20061027, and NetBSD 2.x before 20061119 allows local users to read kernel memory and obtain sensitive information via certain manipulations of a PTLWPINFO request, which leads to a memory leak and...

CVE-2006-6656: Undefined Security Weakness

Unspecified vulnerability in ptrace in NetBSD-current before 20061027, NetBSD 3.0 and 3.0.1 before 20061027, and NetBSD 2.x before 20061119 allows local users to read kernel memory and obtain sensitive information via certain manipulations of a PTLWPINFO request, which leads to a memory leak and...

CVE-2006-6014

The NetBSD-current kernel before 20061028 does not properly perform bounds checking of an unspecified userspace parameter in the ptrace system call during a PTDUMPCORE request, which allows local users to have an unknown impact...

CVE-2006-6014

CVE-2006-6014 affects the NetBSD-current kernel prior to 20061028. The flaw is a bounds-checking issue in the ptrace system call during PT_DUMPCORE, where an unspecified userspace parameter is not properly validated. This allows local users to cause an unknown impact. The vulnerability and its de...

CVE-2006-6014: Undefined Security Weakness

The NetBSD-current kernel before 20061028 does not properly perform bounds checking of an unspecified userspace parameter in the ptrace system call during a PTDUMPCORE request, which allows local users to have an unknown impact...

SCO Unixware 7.1.3 (ptrace) Local Privilege Escalation Exploit

No description provided by source. / SCO Unixware 7.1.3 ptrace local root exploit ============================================ SCO Unixware 7.1.3 kernel allows unprivledged users to debug binaries. The condition can be exploited by an attacker when he has execute permissions to a file which has t...

Debian DSA-921-1 : kernel-source-2.4.27 - several vulnerabilities

Several local and remote vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service or the execution of arbitrary code. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2005-0756 Alexander Nyberg discovered that the ptra...

Debian DSA-1017-1 : kernel-source-2.6.8 - several vulnerabilities

Several local and remote vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service or the execution of arbitrary code. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2004-1017 Multiple overflows exist in the ioedgepor...

Debian DSA-1184-2 : kernel-source-2.6.8 - several vulnerabilities

This advisory covers the S/390 components of the recent security update for the Linux 2.6.8 kernel that were missing due to technical problems. For reference, please see the text of the original advisory. Several security related problems have been discovered in the Linux kernel which may lead to...

Debian DSA-1018-2 : kernel-source-2.4.27 - several vulnerabilities

The original update lacked recompiled ALSA modules against the new kernel ABI. Furthermore, kernel-latest-2.4-sparc now correctly depends on the updated packages. For completeness we're providing the original problem description : Several local and remote vulnerabilities have been discovered in t...

FreeBSD 5.4/6.0 - 'ptrace PT_LWPINFO' Local Denial of Service

include include include / lol lol, exploit for http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=419 thank you oh unknown, sincerely kokanin@gmail. usage: ./blah / int mainint argc, char argv struct ptracelwpinfo lol; ptracePTATTACH,atoiargv1,NULL,0; waitNULL;...