FreeBSD SCTP空指针引用远程拒绝服务漏洞

BUGTRAQ ID: 54797 FreeBSD是一种UNIX操作系统，是由经过BSD、386BSD和4.4BSD发展而来的Unix的一个重要分支。 FreeBSD在实现上存在SCTP协议相关的远程拒绝服务漏洞，攻击者可利用此漏洞造成内核崩溃。 0 FreeBSD 9.x FreeBSD 8.x 厂商补丁： FreeBSD ------- 目前厂商还没有提供补丁或者升级程序，我们建议使用此软件的用户随时关注厂商的主页以获取最新版本： http://www.freebsd.org/security/index.html / FreeBSD kernel SCTP latest relea...

FreeBSD - SCTP Remote NULL Ptr Dereference Denial of Service

/ FreeBSD kernel SCTP latest release remote NULL ptr dereference DoS by Shaun Colley , 2 Aug 2012 The SCTP implementation used by FreeBSD "reference implementation" is vulnerable to a remote NULL pointer dereference in kernel due to a logic bug. When parsing ASCONF chunks, an attempt is made to...

FreeBSD Kernel SCTP Denial Of Service

/ FreeBSD kernel SCTP latest release remote NULL ptr dereference DoS by Shaun Colley , 2 Aug 2012 The SCTP implementation used by FreeBSD "reference implementation" is vulnerable to a remote NULL pointer dereference in kernel due to a logic bug. When parsing ASCONF chunks, an attempt is made to...

FreeBSD - SCTP Remote NULL Ptr Dereference Denial of Service

FreeBSD - SCTP Remote NULL Ptr Dereference Denial of Service / FreeBSD kernel SCTP latest release remote NULL ptr dereference DoS by Shaun Colley , 2 Aug 2012 The SCTP implementation used by FreeBSD "reference implementation" is vulnerable to a remote NULL pointer dereference in kernel due to a...

FreeBSD Kernel SCTP Remote NULL Ptr Dereference DoS

Exploit for freebsd platform in category dos / poc / FreeBSD kernel SCTP latest release remote NULL ptr dereference DoS by Shaun Colley , 2 Aug 2012 The SCTP implementation used by FreeBSD "reference implementation" is vulnerable to a remote NULL pointer dereference in kernel due to a logic bug...

ZDI-11-290 : Microsoft Internet Explorer SetExpandedClipRect Remote,Code Execution Vulnerability

ZDI-11-290 : Microsoft Internet Explorer SetExpandedClipRect Remote Code Execution Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-11-290 October 15, 2011 - -- CVE ID: CVE-2011-2001 - -- CVSS: 7.5, AV:N/AC:L/Au:N/C:P/I:P/A:P - -- Affected Vendors: Microsoft - -- Affected Products:...

Microsoft Internet Explorer SetExpandedClipRect Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within...

Some more details on IE STYLE zero-day

Here are a few more details on researching the IE STYLE zero-day vulnerability. Microsoft Security Advisory 977981 describes the vulnerability as follows: "The vulnerability exists as an invalid pointer reference of Internet Explorer. It is possible under certain conditions for a CSS/Style object...

FreeBSD Security Advisory (FreeBSD-SA-06:07.pf.asc)

The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-06:07.pf.asc ADV FreeBSD-SA-06:07.pf.asc OpenVAS Vulnerability Test $ Description: Auto generated from vuxml or freebsd advisories Authors: Thomas Reinke Copyright: Copyright c 2008 E-Soft Inc...

FreeBSD Security Advisory (FreeBSD-SA-06:07.pf.asc)

The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-06:07.pf.asc SPDX-FileCopyrightText: 2008 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

FreeBSD-SA-06:07.pf

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-06:07.pf Security Advisory The FreeBSD Project Topic: IP fragment handling panic in pf4 Category: contrib Module: syscontrib Announced: 2006-01-25 Credits: Jakob...

pf -- IP fragment handling panic

Problem description: A logic bug in pf's IP fragment cache may result in a packet fragment being inserted twice, violating a kernel invariant. Impact: By sending carefully crafted sequence of IP packet fragments, a remote attacker can cause a system running pf with a ruleset containing a 'scrub...

Internet Explorer wininet.dll URL parsing memory corruption details

Vendor: Microsoft Software: Internet Explorer 6.0, 5.5, 5.01 Problem: Memory corruption, code execution Remote: Yes Risk Level: Medium to low hard to exploit Authors: Axle ICQ 755756 bug discovery 3APA3A, http://www.security.nnov.ru/ bug research Original URL:...