3127 matches found
Kernel: filter: prevent nla extensions to peek beyond the end of the message
The BPFSANCNLATTRNEST extension implementation in the skrunfilter function in net/core/filter.c in the Linux kernel through 3.14.3 uses the reverse order in a certain subtraction, which allows local users to cause a denial of service over-read and system crash via crafted BPF instructions. NOTE:...
RHEL 6 : MRG (RHSA-2012:1491)
Updated kernel-rt packages that fix several security issues and multiple bugs are now available for Red Hat Enterprise MRG 2.2. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed...
Linux Kernel 2.6 UDEV < 141 - Local Privilege Escalation Exploit
No description provided by source. / cve-2009-1185.c udev 141 Local Privilege Escalation Exploit Jon Oberheide [email protected] http://jon.oberheide.org Information: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1185 udev before 1.4.1 does not verify whether a NETLINK message originates...
Ubuntu 12.10 64-Bit sock_diag_handlers - Local Root Exploit
No description provided by source. include unistd.h include sys/socket.h include linux/netlink.h include netinet/tcp.h include errno.h include linux/if.h include linux/filter.h include string.h include stdio.h include stdlib.h include linux/sockdiag.h include linux/inetdiag.h include...
Linux Kernel 2.6.x NETLINK_FIB_LOOKUP Local Denial of Service Vulnerability
No description provided by source. source: http://www.securityfocus.com/bid/23677/info The Linux kernel is prone to a denial-of-service vulnerability. This issue presents itself when a NETLINK message is misrouted. A local attacker may exploit this issue to trigger an infinite-recursion stack-bas...
Linux Kernel 3.3-3.8 - SOCK_DIAG Local Root Exploit
影响范围：Linux Kernel 3.3-3.8CVE-ID：CVE-2013-1763Linux内核处理netlink协议时，存在一处内存越界访问，成功利用可执行任意代码，进行本地提权。漏洞代码如下：static int sockdiagrcvmsgstruct skbuff skb, struct nlmsghdr nlh int err; struct sockdiagreq req = NLMSGDATAnlh; struct sockdiaghandler hndl; if nlmsglennlh sizeofreq return -EINVAL; hndl =...
Linux udev Netlink Local Privilege Escalation
No description provided by source. This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit web site for more information on licensing and terms of use. http://metasploit.com/ require 'msf/core' require 'rex' require...
NetLink Arbitrary File Upload Vulnerability
No description provided by source. ====================================== NetLink Remote Arbitrary File Upload Vulnerability Download: http://sourceforge.net/projects/kp-netlink/ by lumut-- Homepage: lumutcherenza.biz ====================================== upload.php ?php extract$POST; if $submit...
Kernel: filter: prevent nla extensions to peek beyond the end of the message
The 1 BPFSANCNLATTR and 2 BPFSANCNLATTRNEST extension implementations in the skrunfilter function in net/core/filter.c in the Linux kernel through 3.14.3 do not check whether a certain length value is sufficiently large, which allows local users to cause a denial of service integer underflow and...
Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update
Updated kernel packages that fix multiple security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 7. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base score...
Updated kernel packages fixes security vulnerabilities
The kernel has been updated to the upstream 3.10.44 longterm kernel, and fixes the following security issues: The Netlink implementation in the Linux kernel through 3.14.1 does not provide a mechanism for authorizing socket operations based on the opener of a socket, which allows local users to...
openSUSE Security Update : libcgroup-devel (openSUSE-SU-2011:0316-1)
libcgroup suffered from a heap based buffer overflow CVE-2011-1006. The cgrulesengd daemon did not verify the origin of netlink messages, allowing local users to spoof events CVE-2011-1022. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin...
openSUSE Security Update : kernel (openSUSE-SU-2012:0206-1)
The openSUSE 11.3 kernel was updated to fix various bugs and security issues. Following security issues have been fixed: CVE-2011-4604: If root does read on a specific socket, it's possible to corrupt kernel memory over network, with an ICMP packet, if the B.A.T.M.A.N. mesh protocol is used...
Linux kernel __sock_diag_rcv_msg Netlink message privilege elevation
Added: 05/13/2014 CVE: CVE-2013-1763 BID: 58137 OSVDB: 90604 Background Netlink is a feature of the Linux kernel which allows communication between kernel and user space. Problem An array index error in the sockdiagrcvmsg function in the Linux kernel allows local users to gain root privileges by...
Linux kernel __sock_diag_rcv_msg Netlink message privilege elevation
Added: 05/13/2014 CVE: CVE-2013-1763 BID: 58137 OSVDB: 90604 Background Netlink is a feature of the Linux kernel which allows communication between kernel and user space. Problem An array index error in the sockdiagrcvmsg function in the Linux kernel allows local users to gain root privileges by...
Linux kernel __sock_diag_rcv_msg Netlink message privilege elevation
Added: 05/13/2014 CVE: CVE-2013-1763 BID: 58137 OSVDB: 90604 Background Netlink is a feature of the Linux kernel which allows communication between kernel and user space. Problem An array index error in the sockdiagrcvmsg function in the Linux kernel allows local users to gain root privileges by...
Linux kernel __sock_diag_rcv_msg Netlink message privilege elevation
Added: 05/13/2014 CVE: CVE-2013-1763 BID: 58137 OSVDB: 90604 Background Netlink is a feature of the Linux kernel which allows communication between kernel and user space. Problem An array index error in the sockdiagrcvmsg function in the Linux kernel allows local users to gain root privileges by...
DEBIAN-CVE-2014-3144
The 1 BPFSANCNLATTR and 2 BPFSANCNLATTRNEST extension implementations in the skrunfilter function in net/core/filter.c in the Linux kernel through 3.14.3 do not check whether a certain length value is sufficiently large, which allows local users to cause a denial of service integer underflow and...
CVE-2014-0181
The Netlink implementation in the Linux kernel through 3.14.1 does not provide a mechanism for authorizing socket operations based on the opener of a socket, which allows local users to bypass intended access restrictions and modify network configurations by using a Netlink socket for the 1 stdou...
DEBIAN-CVE-2014-0181
The Netlink implementation in the Linux kernel through 3.14.1 does not provide a mechanism for authorizing socket operations based on the opener of a socket, which allows local users to bypass intended access restrictions and modify network configurations by using a Netlink socket for the 1 stdou...