kernel security and bug fix update

2.6.18-164.11.1.0.1.el5 - xen check to see if hypervisor supports memory reservation change Chuck Anderson orabug 7556514 - Add entropy support to igb John Sobecki orabug 7607479 - nfs convert ENETUNREACH to ENOTCONN orabug 7689332 - NET Add xen pv/bonding netconsole support Tina yang orabug...

NetBSD 5.0.1 - 'IRET' General Protection Fault Handling Privilege Escalation

/ source: https://www.securityfocus.com/bid/36430/info NetBSD is prone to a local privilege-escalation vulnerability. A local attacker may exploit this issue to cause the kernel stack to become desynchronized. This may allow the attacker to gain elevated privileges or may aid in further attacks. ...

Safari RSS feed:// Buffer Overflow via libxml2 Exploit PoC

No description provided by source. !/usr/bin/ruby Quick-n-dirty PoC for APPLE-SA-2009-05-12 ala CVE-2008-3529 Safari RSS feed:// buffer overflow via libxml2 by KF of Digitalmunition and Netragard http://www.digitalmunition.com , http://www.netragard.com The application PubSubAgent quit...

Apple Safari - RSS 'feed://' Buffer Overflow via libxml2 (PoC)

!/usr/bin/ruby Quick-n-dirty PoC for APPLE-SA-2009-05-12 ala CVE-2008-3529 Safari RSS feed:// buffer overflow via libxml2 by KF of Digitalmunition and Netragard http://www.digitalmunition.com , http://www.netragard.com The application PubSubAgent quit unexpectedly. Process: PubSubAgent 3764 Path:...

Apple Safari - RSS feed: Buffer Overflow via libxml2 (PoC)

Apple Safari - RSS feed: Buffer Overflow via libxml2 PoC !/usr/bin/ruby Quick-n-dirty PoC for APPLE-SA-2009-05-12 ala CVE-2008-3529 Safari RSS feed:// buffer overflow via libxml2 by KF of Digitalmunition and Netragard http://www.digitalmunition.com , http://www.netragard.com The application...

CVE-2007-6718

MPlayer, possibly 1.0rc1, allows remote attackers to cause a denial of service SIGSEGV and application crash via 1 a malformed MP3 file, as demonstrated by lol-mplayer.mp3; 2 a malformed Ogg Vorbis file, as demonstrated by lol-mplayer.ogg; 3 a malformed MPEG-1 file, as demonstrated by...

Design/Logic Flaw

MPlayer, possibly 1.0rc1, allows remote attackers to cause a denial of service SIGSEGV and application crash via 1 a malformed MP3 file, as demonstrated by lol-mplayer.mp3; 2 a malformed Ogg Vorbis file, as demonstrated by lol-mplayer.ogg; 3 a malformed MPEG-1 file, as demonstrated by...

CVE-2007-6718

CVE-2007-6718 affects MPlayer (potentially 1.0rc1). The vulnerability allows remote denial of service through malformed media files: MP3, Ogg Vorbis, MPEG-1/2, MPEG-4 AVI, FLAC, Ogg Theora, WMV, and AAC, each capable of triggering a SIGSEGV and application crash. Several connected sources (e.g., ...

CVE-2007-6718

MPlayer, possibly 1.0rc1, allows remote attackers to cause a denial of service SIGSEGV and application crash via 1 a malformed MP3 file, as demonstrated by lol-mplayer.mp3; 2 a malformed Ogg Vorbis file, as demonstrated by lol-mplayer.ogg; 3 a malformed MPEG-1 file, as demonstrated by...

fhttpd 0.4.2 un64() Remote Denial of Service Exploit

No description provided by source. !/usr/bin/perl Jeremy Brown [email protected]/http://jbrownsec.blogspot.com http://www.fhttpd.org / fhttpd-0.4.2.tar.gz WARNING: VERY OLD Program received signal SIGSEGV, Segmentation fault. 0x0804b42d in un64 s=0x809b2d2 "" at util.cc:69 69 ifc2!=-2 c3=rptr3...

FreeBSD Security Advisory (FreeBSD-SA-08:07.amd64.asc)

The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-08:07.amd64.asc ADV FreeBSD-SA-08:07.amd64.asc OpenVAS Vulnerability Test $ Description: Auto generated from ADV FreeBSD-SA-08:07.amd64.asc Authors: Thomas Reinke Copyright: Copyright c 2008 E-So...

IBM Tivoli Directory Server 6.1.x - Adding ibm-globalAdminGroup Entry Denial of Service

IBM Tivoli Directory Server 6.1.x - Adding ibm-globalAdminGroup Entry Denial of Service source: https://www.securityfocus.com/bid/30010/info IBM Tivoli Directory Server is prone to a denial-of-service vulnerability because the server contains a double-free error. An attacker can exploit this issu...

IBM Tivoli Directory Server 6.1.x - Adding 'ibm-globalAdminGroup' Entry Denial of Service

source: https://www.securityfocus.com/bid/30010/info IBM Tivoli Directory Server is prone to a denial-of-service vulnerability because the server contains a double-free error. An attacker can exploit this issue to crash the affected server with a SIGSEGV fault, denying service to legitimate users...

Fedora 8 : perl-Tk-804.028-3.fc8 (2008-1323)

Tue Feb 5 2008 Andreas Bierfert - 804.028-3 - fix 431529 gif overflow in tk see also 431518 - Fri Jan 4 2008 Andreas Bierfert - 804.028-2 - add relevant parts of debian patch - add patch for 235666 - Wed Jan 2 2008 Andreas Bierfert - 804.028-1 - version upgrade - fix 210718 SIGSEGV on exit from...

Fedora 7 : perl-Tk-804.028-3.fc7 (2008-1384)

Tue Feb 5 2008 Andreas Bierfert - 804.028-3 - fix 431529 gif overflow in tk see also 431518 - Fri Jan 4 2008 Andreas Bierfert - 804.028-2 - add relevant parts of debian patch - add patch for 235666 - Wed Jan 2 2008 Andreas Bierfert - 804.028-1 - version upgrade - fix 210718 SIGSEGV on exit from...

Linux Kernel VFat Compat IOCTLS本地拒绝服务漏洞

Linux是一款开放源代码的操作系统。 Linux内核处理VFAT compat ioctls存在问题，本地攻击者可以利用漏洞对系统进行拒绝服务攻击。 在x86-64系统下，如果使用-m32参数在msdos或者vfat目录中编译运行，可导致kerneldirent结构中出现垃圾数据而造成SIGSEGV，导致系统崩溃。 Linux kernel 2.6.21 .1 Linux kernel 2.6.21 Linux kernel 2.6.20 .9 Linux kernel 2.6.20 .8 Linux kernel 2.6.20 .5 Linux kernel 2.6.20 .4...

wget 1.10.2 - Unchecked Boundary Condition Denial of Service

!/usr/bin/perl wget SYST ... Program received signal SIGSEGV, Segmentation fault. Switching to Thread -1211496768 LWP 22824 0xb7d1c633 in strcasecmp from /lib/tls/libc.so.6 gdb backtrace 0 0xb7d1c633 in strcasecmp from /lib/tls/libc.so.6 1 0x080542c5 in ftpsyst csock=6, servertype=0xbfe3d854 at...

Asterisk <= 1.0.12 / 1.2.12.1 (chan_skinny) Remote Heap Overflow (PoC)

Exploit for multiple platform in category dos / poc ====================================================================== Asterisk The following proof of concept causes the chanskippy to crash in different locations and due to memory corruption as well as double free calls, this is based on the...

mpg123 0.59r Malformed mp3 (SIGSEGV) Proof of Concept

No description provided by source. !/usr/bin/perl Affected product: mpg123-0.59r - http://mpg123.de I'm not sure what kind of vulnerability is it, but the program receives a SIGSEGV when I play it. My gdb skillz r p00r, but anybody with more experience than me can find the real bug. $./mpg1DoS3 0...

mpg123 0.59r - Malformed .mp3 (SIGSEGV) (PoC)

mpg123 0.59r - Malformed .mp3 SIGSEGV PoC !/usr/bin/perl Affected product: mpg123-0.59r - http://mpg123.de I'm not sure what kind of vulnerability is it, but the program receives a SIGSEGV when I play it. My gdb skillz r p00r, but anybody with more experience than me can find the real bug...