2191 matches found
CVE-2009-3547
Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service NULL pointer dereference and system crash or gain privileges by attempting to open an anonymous pipe via a /proc//fd/ pathname...
CVE-2009-3547
Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service NULL pointer dereference and system crash or gain privileges by attempting to open an anonymous pipe via a /proc//fd/ pathname...
kernel security and bug fix update
2.4.21-63.0.0.0.1.EL - add directio support for qla drivers herb ora 6346849 - support PT Quad card ora 5751043 - io to nfs partition hangs ora 5088963 - add entropy for bnx2 nic ora 5931647 - avoid large allocation-fragmentation in MTU zab - fix clear highpage wli 2.4.21-63.EL - fs: fix pipe nul...
kernel: fs: pipe.c null pointer dereference
Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service NULL pointer dereference and system crash or gain privileges by attempting to open an anonymous pipe via a /proc//fd/ pathname...
kernel: fs: pipe.c null pointer dereference
Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service NULL pointer dereference and system crash or gain privileges by attempting to open an anonymous pipe via a /proc//fd/ pathname...
PT-2009-5837
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 2.6.32-rc6 Description The issue is related to multiple race conditions in the fs/pipe.c file of the Linux kernel. This can be exploited by local users to cause a denial of service, resulting in a NULL pointer...
Linux Kernel 2.6.x - 'pipe.c' Local Privilege Escalation (2)
/ source: https://www.securityfocus.com/bid/36901/info Linux kernel is prone to a local privilege-escalation vulnerability that is caused by a NULL-pointer dereference. Local attackers can exploit this issue to execute arbitrary code with kernel-level privileges. Successful exploits will result i...
SMB Create Pipe Request Corruption
This module sends a series of SMB create pipe requests with corrupted bytes. This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'SMB Create Pipe Request Corruption', 'Description' = %q This module...
FreeBSD 6.x特权提升漏洞
FreeBSD是一款开放源代码的操作系统。 FreeBSD存在多个安全问题： -Kqueues相关的pipe "close"实现存在一个释放后使用错误，可导致可利用的Null指针漏洞，内核内存破坏和其他不可预测结果。成功利用漏洞可导致特权提升，内核数据破坏或崩溃。 -在多数结构中，FreeBSD把进程虚拟内存地址空间划分为用户和内核两块。当进程进入内核时通过避免全局地址控件切换来提升系统调用性能，并且提升内核访问用户内存的性能。...
Race condition
Race condition in the Pipe IPC close function in FreeBSD 6.3 and 6.4 allows local users to cause a denial of service crash or gain privileges via vectors related to kqueues, which triggers a use after free, leading to a NULL pointer dereference or memory corruption...
CVE-2009-3527
CVE-2009-3527: Concrete details exist in connected docs. A race condition in FreeBSD 6.3/6.4’s Pipe (IPC) close function can lead to a use-after-free via kqueues, causing local denial of service (crash) or privilege gain through NULL pointer dereference/memory corruption. Affected software: FreeB...
FreeBSD Security Advisory (FreeBSD-SA-09:13.pipe.asc)
The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-09:13.pipe.asc SPDX-FileCopyrightText: 2009 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...
FreeBSD Security Advisory FreeBSD-SA-09:13.pipe
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-09:13.pipe Security Advisory The FreeBSD Project Topic: kqueue pipe race conditions Category: core Module: kern Announced: 2009-10-02 Credits: Przemyslaw Frasunek...
FreeBSD -- kqueue pipe race conditions
Problem Description A race condition exists in the pipe close code relating to kqueues, causing use-after-free for kernel memory, which may lead to an exploitable NULL pointer vulnerability in the kernel, kernel memory corruption, and other unpredictable results. Impact: Successful exploitation o...
FreeBSD-SA-09:13.pipe
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-09:13.pipe Security Advisory The FreeBSD Project Topic: kqueue pipe race conditions Category: core Module: kern Announced: 2009-10-02 Credits: Przemyslaw Frasunek...
Novell Client NetIdentity Agent XTIERRPCPIPE pointer dereference vulnerability
Added: 07/24/2009 CVE: CVE-2009-1350 BID: 34400 OSVDB: 53351 Background Novell Client software provides NetWare connectivity to Windows platforms. Problem A vulnerability in the xtagent.exe program allows remote, authenticated attackers to execute arbitrary commands by sending a specially crafted...
Novell NetIdentity Agent XTIERRPCPIPE Named Pipe Buffer Overflow
This module exploits a stack buffer overflow in Novell's NetIdentity Agent. When sending a specially crafted string to the 'XTIERRPCPIPE' named pipe, an attacker may be able to execute arbitrary code. The success of this module is much greater once the service has been restarted. This module...
Motorola Timbuktu PlughNTCommand named pipe string buffer overflow
Added: 07/13/2009 CVE: CVE-2009-1394 BID: 35496 OSVDB: 55436 Background Motorola Timbuktu is remote control software for Windows and Mac. Problem A buffer overflow vulnerability allows remote attackers to execute arbitrary commands by sending a long, specially crafted character string to the...
