FreeBSD : isc-dhcp-server -- DoS in DHCPv6 (1800886c-3dde-11e1-89b4-001ec9578670)

ISC reports : Due to improper handling of a DHCPv6 lease structure, ISC DHCP servers that are serving IPv6 address pools AND using Dynamic DNS can encounter a segmentation fault error while updating lease status under certain conditions. The potential exists for this condition to be intentionally...

DEBIAN-CVE-2011-4868

The logging functionality in dhcpd in ISC DHCP before 4.2.3-P2, when using Dynamic DNS DDNS and issuing IPv6 addresses, does not properly handle the DHCPv6 lease structure, which allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via crafted packets...

[SECURITY] Fedora 16 Update: dhcp-4.2.3-4.P1.fc16

DHCP Dynamic Host Configuration Protocol is a protocol which allows individual devices on an IP network to get their own network configuration information IP address, subnetmask, broadcast address, etc. from a DHCP server. The overall purpose of DHCP is to make it easier to administer a large...

SuSE 10 Security Update : dhcpcd (ZYPP Patch Number 7433)

A rogue DHCP server could instruct clients to use a host name that contains shell meta characters. Since many scripts in the system do not expect unusal characters in the system's host name the DHCP client needs to sanitize the host name offered by the server. CVE-2011-0996 %NASLMINLEVEL 70300 C...

SuSE 10 Security Update : dhcpcd (ZYPP Patch Number 7453)

A rogue DHCP server could instruct clients to use a host name that contains shell meta characters. Since many scripts in the system do not expect unusal characters in the system's host name the DHCP client needs to sanitize the host name offered by the server. CVE-2011-0996 Note: this is a...

SuSE 10 Security Update : dhcp (ZYPP Patch Number 7451)

A rogue DHCP server could instruct clients to use a host name that contains shell meta characters. Since many scripts in the system do not expect unusal characters in the system's host name the DHCP client needs to sanitize the host name offered by the server. CVE-2011-0997 Note: this is a...

SuSE 10 Security Update : dhcp6 (ZYPP Patch Number 7465)

A rogue DHCP server could instruct clients to use a host name that contains shell meta characters. Since many scripts in the system do not expect unusal characters in the system's host name the DHCP client needs to sanitize the host name offered by the server. CVE-2011-0997 %NASLMINLEVEL 70300 C...

FreeBSD : isc-dhcp-server -- Remote DoS (93be487e-211f-11e1-89b4-001ec9578670)

ISC reports : A bug exists which allows an attacker who is able to send DHCP Request packets, either directly or through a relay, to remotely crash an ISC DHCP server if that server is configured to evaluate expressions using a regular expression i.e. uses the '=' or '' comparison operators...

ISC DHCP Server Packet Processing Denial of Service (CVE-2011-2748)

A denial of service vulnerability has been reported in ISC DHCP server. The vulnerability is due to an error while processing specially crafted packets. A remote attacker may exploit this vulnerability by sending a malicious request to an affected DHCP server. Successful exploitation of this...

DaqFactory HMI NETB Request Overflow

$Id: daqfactorybof.rb 13756 2011-09-19 11:38:49Z swtornio $ This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit Framework web site for more information on licensing and terms of use...

DaqFactory HMI NETB Request Overflow

Exploit for windows platform in category remote exploits $Id: daqfactorybof.rb 13750 2011-09-18 02:45:55Z sinn3r $ This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit Framework web site for more information on...

DEBIAN-CVE-2011-2748

The server in ISC DHCP 3.x and 4.x before 4.2.2, 3.1-ESV before 3.1-ESV-R3, and 4.1-ESV before 4.1-ESV-R3 allows remote attackers to cause a denial of service daemon exit via a crafted DHCP packet...

CVE-2011-2748

The server in ISC DHCP 3.x and 4.x before 4.2.2, 3.1-ESV before 3.1-ESV-R3, and 4.1-ESV before 4.1-ESV-R3 allows remote attackers to cause a denial of service daemon exit via a crafted DHCP packet...

dhcp: denial of service flaws

The server in ISC DHCP 3.x and 4.x before 4.2.2, 3.1-ESV before 3.1-ESV-R3, and 4.1-ESV before 4.1-ESV-R3 allows remote attackers to cause a denial of service daemon exit via a crafted DHCP packet...

FreeBSD : isc-dhcp-server -- server halt upon processing certain packets (510b630e-c43b-11e0-916c-00e0815b8da8)

ISC reports : A pair of defects cause the server to halt upon processing certain packets. The patch is to properly discard or process those packets. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML...

isc-dhcp-server -- server halt upon processing certain packets

ISC reports: A pair of defects cause the server to halt upon processing certain packets. The patch is to properly discard or process those packets...

PXE exploit server

Exploit for windows platform in category remote exploits $Id: pxexploit.rb 13493 2011-08-05 17:10:27Z scriptjunkie $ This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit Framework web site for more information on...

PXE Exploit Server

This module provides a PXE server, running a DHCP and TFTP server. The default configuration loads a linux kernel and initrd into memory that reads the hard drive; placing the payload on the hard drive of any Windows partition seen. Note: the displayed IP address of a target is the address this...

[slackware-security] dhcpcd (SSA:2011-210-02)

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 slackware-security dhcpcd SSA:2011-210-02 New dhcpcd packages are available for Slackware 13.0, 13.1, 13.37, and -current to fix security issues. Here are the details from the Slackware 13.37 ChangeLog: +--------------------------+...

TDSS Rootkit Gets Its Own Self-Replicating Loader

The group behind the TDSS rootkit has developed a new method for getting the pernicious malware onto as many machines as possible: a worm-like, self-propagating loader. The new mechanism has the ability not only to install new copies of the rootkit on PCs, but also set up its own DHCP server on a...