FreeBSD直接管道写操作本地信息泄露漏洞

BUGTRAQ ID: 35279 FreeBSD就是一种运行在Intel平台上、可以自由使用的开放源码Unix类系统。 FreeBSD和其他UNIX类系统上最常见的进程间通讯方式之一是匿名管道。这种机制会创建一对文件描述符，可以从一个描述符读取写入到另一个描述符的数据。 FreeBSD的管道实现中包含名为“直接写入”的优化。在这种优化中，FreeBSD内核利用虚拟内存映射允许直接在进程之间拷贝数据，而不是在调用...

FreeBSD Security Advisory (FreeBSD-SA-09:09.pipe.asc)

The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-09:09.pipe.asc ADV FreeBSD-SA-09:09.pipe.asc OpenVAS Vulnerability Test $ Description: Auto generated from ADV FreeBSD-SA-09:09.pipe.asc Authors: Thomas Reinke Copyright: Copyright c 2009 E-Soft...

FreeBSD information leak

Integer overflow on pipe implementation allows reading data from another process' memory...

FreeBSD Direct Pipe Write本地信息泄漏漏洞

Bugraq ID: 35279 CNCAN ID：CNCAN-2009061101 FreeBSD是一款开放源代码的BSD操作系统。 FreeBSD "direct pipe writes"实现存在一个整数溢出错误，本地攻击者可以利用漏洞获得部分进程的内存信息，导致敏感信息泄漏。 "direct pipe writes"实现存在的缺陷可导致虚拟到物理地址查询被遗漏，可导致未授权读取其他进程的内存分页信息，使得敏感信息泄漏。 FreeBSD FreeBSD 7.2-STABLE FreeBSD FreeBSD 7.2-RELEASE-p1 FreeBSD FreeBSD...

FreeBSD-SA-09:09.pipe

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-09:09.pipe Security Advisory The FreeBSD Project Topic: Local information disclosure via direct pipe writes Category: core Module: kern Announced: 2009-06-10...

CVE-2009-1350

Unspecified vulnerability in xtagent.exe in Novell NetIdentity Client before 1.2.4 allows remote attackers to execute arbitrary code by establishing an IPC$ connection to the XTIERRPCPIPE named pipe, and sending RPC messages that trigger a dereference of an arbitrary pointer...

Novell Netware Client code execution

Invalid pointer dereference on named pipe message parsing...

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. Module Options m...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix several security issues and several bugs are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux...

RHEL 5 : kernel (RHSA-2009:0326)

Updated kernel packages that fix several security issues and several bugs are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux...

DSA-1705-1 netatalk - arbitrary code execution

Bulletin has no description...

CVE-2008-5147: Improper Link Resolution Before File Access

test-pipe-to-pyodconverter.org.sh in docvert 2.4 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/outer.odt temporary file...

ms-sql-info NSE Script

Attempts to determine configuration and version information for Microsoft SQL Server instances. SQL Server credentials required: No will not benefit from mssql.username & mssql.password. Run criteria: Host script: Will always run. Port script: N/A NOTE: Unlike previous versions, this script will...

Denial of service

srv.sys in the Server service in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008 allows remote attackers to cause a denial of service system crash or possibly have unspecified other impact via an SMB WRITEANDX packet with an offset that is...

Postfix < 2.4.9 2.5.5 2.6-20080902 (.forward) Local DoS Exploit

No description provided by source. / http://www.wekk.net/research/CVE-2008-4042/CVE-2008-4042-exploit.c http://www.wekk.net/research/CVE-2008-3889/CVE-2008-3889-exploit.c Exploit for Postfix 2.4 before 2.4.9, 2.5 before 2.5.5, and 2.6 before 2.6-20080902, when used with the Linux 2.6 kernel...

Microsoft Windows WRITE_ANDX SMB command handling Kernel DoS

Some days ago i have discovered a DoS in Windows Vista. Here is the advisory with a detailed description about the vulnerability that will help to Microsoft they have been already notified about the bug to correct it as soon as possible, and it will help you if you need to add any rule for your...

mswritesmb-dos.txt

Some days ago i have discovered a DoS in Windows Vista. Here is the advisory with a detailed description about the vulnerability that will help to Microsoft they have been already notified about the bug to correct it as soon as possible, and it will help you if you need to add any rule for your...

FreeBSD Ports: enscript-a4, enscript-letter, enscript-letterdj

The remote host is missing an update to the system as announced in the referenced advisory. VID 72da8af6-7c75-11d9-8cc5-000854d03344 OpenVAS Vulnerability Test $ Description: Auto generated from vuxml or freebsd advisories Authors: Thomas Reinke Copyright: Copyright c 2008 E-Soft Inc...

GLSA-200808-03 : Mozilla products: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-200808-03 Mozilla products: Multiple vulnerabilities The following vulnerabilities were reported in all mentioned Mozilla products: TippingPoint's Zero Day Initiative reported that an incorrect integer data type is used as a CSS...

Design/Logic Flaw

Mozilla Firefox before 2.0.0.16, and 3.x before 3.0.1, interprets '|' pipe characters in a command-line URI as requests to open multiple tabs, which allows remote attackers to access chrome:i URIs, or read arbitrary local files via manipulations involving a series of URIs that is not entirely...