CVE-2006-4304

CVE-2006-4304 describes a buffer overflow in the sppp(4) driver (used with PPP implementations such as pppoe/ippp) on FreeBSD 4.11–6.1, NetBSD 2.0–4.0 beta, and OpenBSD 3.8–3.9. The issue arises while processing LCP configuration options, where option lengths aren’t properly validated, allowing a...

CVE-2006-4304: Undefined Security Weakness

Buffer overflow in the sppp driver in FreeBSD 4.11 through 6.1, NetBSD 2.0 through 4.0 beta before 20060823, and OpenBSD 3.8 and 3.9 before 20060902 allows remote attackers to cause a denial of service panic, obtain sensitive information, and possibly execute arbitrary code via crafted Link Contr...

CVE-2006-4304

Buffer overflow in the sppp driver in FreeBSD 4.11 through 6.1, NetBSD 2.0 through 4.0 beta before 20060823, and OpenBSD 3.8 and 3.9 before 20060902 allows remote attackers to cause a denial of service panic, obtain sensitive information, and possibly execute arbitrary code via crafted Link Contr...

OpenBSD PF IP分片拒绝服务漏洞

BUGTRAQ ID: 16375 CVECAN ID: CVE-2006-0381 OpenBSD是一款开放源代码Unix类操作系统。 OpenBSD内核的报文分片处理模块存在漏洞，远程攻击者可利用此漏洞对服务器进行拒绝服务攻击。 远程攻击者可能通过精心构造的恶意分片报文导致内核崩溃。 FreeBSD FreeBSD 6.0-STABLE FreeBSD FreeBSD 6.0-RELEASE FreeBSD FreeBSD 5.4 FreeBSD FreeBSD 5.3 OpenBSD OpenBSD current OpenBSD OpenBSD 3.8 OpenBSD OpenB...

bsd/x86 - setuid/execve shellcode 30 bytes

bsd/x86 setuid/execve shellcode 30 bytes. Shellcode exploit for bsdx86 platform / $Id: setuid-bsd.c,v 1.6 2004/06/02 12:22:30 raptor Exp $ setuid-bsd.c - setuid/execve shellcode for BSD/x86 Copyright c 2003 Marco Ivaldi Short setuid0 and /bin/sh execve shellcode based on esdee's code. Tested on...

bsd/x86 - setuid/portbind shellcode 94 bytes

bsd/x86 setuid/portbind shellcode 94 bytes. Shellcode exploit for bsdx86 platform / $Id: portbind-bsd.c,v 1.3 2004/06/02 12:22:30 raptor Exp $ portbind-bsd.c - setuid/portbind shellcode for BSD/x86 Copyright c 2003 Marco Ivaldi Simple portbind shellcode that bind's a setuid0 shell on port 31337/t...

openbsd/x86 execve(/bin/sh) 23 bytes

Exploit for openbsd/x86 platform in category shellcode ==================================== openbsd/x86 execve/bin/sh 23 bytes ==================================== / OpenBSD/x86 Shellcode for: execve"/bin/sh", "/bin/sh", NULL 23 bytes / include include include include include include include...

openbsd/x86 execve/bin/sh 23 bytes

openbsd/x86 execve/bin/sh 23 bytes. Shellcode exploit for openbsdx86 platform / OpenBSD/x86 Shellcode for: execve"/bin/sh", "/bin/sh", NULL 23 bytes hophet at gmail.com http://www.nlabs.com.br/hophet/ Fancy mappings by iruata souza muzgo iru.muzgo!gmail.com http://openvms-rocks.com/muzgo/ / inclu...

[SLAB] NetBSD / OpenBSD kernfs_xread patch evasion

--- SecurityLab Technologies, Inc. --- Security Advisory --- http://www.securitylab.net Advisory Name: NetBSD / OpenBSD kernfsxread patch evasion Release Date: February 02, 2006 Application: kernfs Platform: NetBSD / OpenBSD Severity: Severe Author: SLAB Research Vendor Status: Patched Reference:...

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

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 (...

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: Undefined Security Weakness

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...

Ubuntu 4.10 : libxpm4 vulnerability (USN-27-1)

Chris Evans discovered several stack overflows in the versions of libXpm shipped by X.Org, XFree86, and LessTif. These overflows were fixed in the Warty development tree before its release. Mathieu Herrb of OpenBSD subsequently discovered that the original patch was insufficient to address these...

rt-sa-2005-15.txt

Advisory: BSD Securelevels: Circumventing protection of files flagged immutable By mounting an arbitrary filesystem, it is possible to mask files flagged immutable with any user-defined files. Details ======= Product: FreeBSD up to 6.0-STABLE and 7.0-CURRENT OpenBSD up to 3.8 DragonFly up to 1.2...

CVE-2006-0145

The kernfsxread function in kernfs in NetBSD 1.6 through 2.1, and OpenBSD 3.8, does not properly validate file offsets against negative 32-bit values that occur as a result of truncation, which allows local users to read arbitrary kernel memory and gain privileges via the lseek system call...

CVE-2006-0145

The kernfsxread function in kernfs in NetBSD 1.6 through 2.1, and OpenBSD 3.8, does not properly validate file offsets against negative 32-bit values that occur as a result of truncation, which allows local users to read arbitrary kernel memory and gain privileges via the lseek system call...

CVE-2006-0145

The CVE-2006-0145 entry concerns the kernfs_xread function in kernfs for NetBSD (versions 1.6–2.1) and OpenBSD 3.8. The issue is improper validation of file offsets against negative 32-bit values that occur due to truncation, enabling local users to read arbitrary kernel memory and potentially ga...