PT-2006-5360 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 2.6.16.31 Description: The issue allows remote attackers to bypass rules in ip6 tables in netfilter. This can be achieved in two ways: 1 by sending a packet with the protocol header not located immediately after...

CVE-2006-4572

ip6tables in netfilter in the Linux kernel before 2.6.16.31 allows remote attackers to 1 bypass a rule that disallows a protocol, via a packet with the protocol header not located immediately after the fragment header, aka "ip6tables protocol bypass bug;" and 2 bypass a rule that looks for a...

Mozilla Firefox Range脚本对象拒绝服务漏洞

Firefox是一款开放源码的WEB浏览器。 Firefox的Range对象中存在空指针引用问题，成功利用这个漏洞的攻击者可以导致浏览器崩溃。 可以使用selectNode方式初始化Range对象选择将要注入Range中的节点，也可以使用createContextualFragment方式创建文档碎片，如下所示： var tagString = "divI am a div node/div"; var range = document.createRange; range.selectNodedocument.getElementsByTagName"div".item0; var...

DEBIAN-CVE-2006-5633

Firefox 1.5.0.7 and 2.0, and Seamonkey 1.1b, allows remote attackers to cause a denial of service crash by creating a range object using createRange, calling selectNode on a DocType node DOCUMENTTYPENODE, then calling createContextualFragment on the range, which triggers a null dereference. NOTE:...

[Full-disclosure] Microsoft SMB Information Disclosure Vulnerability CVE-2006-1315

McAfee, Inc. McAfee® Avert® Labs Security Advisory Public Release Date: 2006-07-11 SMB Information Disclosure Vulnerability CVE-2006-1315 • Synopsis An information disclosure vulnerability exists in the Server service that could allow an attacker to retrieve fragments of memory from an affected...

CentOS 3 : kernel (CESA-2005:293)

Updated kernel packages that fix several security issues in the Red Hat Enterprise Linux 3 kernel are now available. This security advisory has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles the basic functions of the operating syste...

CVE-2006-1195

The enetprotocolhandlesendfragment function in protocol.c for ENet library CVS version Jul 2005 and earlier, as used in products including 1 Cube, 2 Sauerbraten, and 3 Duke3dw32, allows remote attackers to cause a denial of service application crash via a packet fragment with a large total data...

Design/Logic Flaw

The enetprotocolhandlesendfragment function in protocol.c for ENet library CVS version Jul 2005 and earlier, as used in products including 1 Cube, 2 Sauerbraten, and 3 Duke3dw32, allows remote attackers to cause a denial of service application crash via a packet fragment with a large total data...

Design/Logic Flaw

A logic error in the IP fragment cache functionality in pf in FreeBSD 5.3, 5.4, and 6.0, and OpenBSD, when a 'scrub fragment crop' or 'scrub fragment drop-ovl' rule is being used, allows remote attackers to cause a denial of service crash via crafted packets that cause a packet fragment to be...

CVE-2006-0381

A logic error in the IP fragment cache functionality in pf in FreeBSD 5.3, 5.4, and 6.0, and OpenBSD, when a 'scrub fragment crop' or 'scrub fragment drop-ovl' rule is being used, allows remote attackers to cause a denial of service crash via crafted packets that cause a packet fragment to be...

CVE-2006-0381

A logic error in the IP fragment cache functionality in pf in FreeBSD 5.3, 5.4, and 6.0, and OpenBSD, when a 'scrub fragment crop' or 'scrub fragment drop-ovl' rule is being used, allows remote attackers to cause a denial of service crash via crafted packets that cause a packet fragment to be...

CVE-2006-0381

A logic error in the IP fragment cache functionality in pf in FreeBSD 5.3, 5.4, and 6.0, and OpenBSD, when a 'scrub fragment crop' or 'scrub fragment drop-ovl' rule is being used, allows remote attackers to cause a denial of service crash via crafted packets that cause a packet fragment to be...

CVE-2006-0381

The CVE-2006-0381 entry describes a logic bug in pf's IP fragment cache that can cause a fragment to be inserted twice when using the pf rules scrub fragment crop or scrub fragment drop-ovl. Affected products include FreeBSD 5.3, 5.4, and 6.0, and OpenBSD. The impact is remote denial of service (...

[SA18609] FreeBSD "pf" IP Fragment Denial of Service Vulnerability

TITLE: FreeBSD "pf" IP Fragment Denial of Service Vulnerability SECUNIA ADVISORY ID: SA18609 VERIFY ADVISORY: http://secunia.com/advisories/18609/ CRITICAL: Moderately critical IMPACT: DoS WHERE: From remote OPERATING SYSTEM: FreeBSD 6.x http://secunia.com/product/6778/ FreeBSD 5.x...

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...

FreeBSD-SA-06:04.ipfw

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-06:04.ipfw Security Advisory The FreeBSD Project Topic: ipfw IP fragment denial of service Category: core Module: ipfw Announced: 2006-01-11 Credits: Oleg Bulyzhi...

PT-2006-1142 · Freebsd · Freebsd

Name of the Vulnerable Software and Affected Versions: FreeBSD version 6.0-RELEASE Description: The issue allows remote attackers to cause a denial of service, leading to a firewall crash. This is achieved through ICMP IP fragments that match a reset, reject, or unreach action, resulting in acces...

CVE-2005-4723

D-Link DI-524 Wireless Router, DI-624 Wireless Router, and DI-784 allow remote attackers to cause a denial of service device reboot via a series of crafted fragmented UDP packets, possibly involving a missing fragment...

Important: Red Hat Security Advisory: kernel security update

Updated kernel packages are now available as part of ongoing support and maintenance of Red Hat Enterprise Linux version 2.1. This is the seventh regular update. This security advisory has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handl...