Scientific Linux Security Update : dhcp on SL6.x i386/x86_64 (20130221)

A flaw was found in the way the dhcpd daemon handled the expiration time of IPv6 leases. If dhcpd's configuration was changed to reduce the default IPv6 lease time, lease renewal requests for previously assigned leases could cause dhcpd to crash. CVE-2012-3955 This update also fixes the following...

Nmap NSE 6.01: dhcp-discover

Sends a DHCPINFORM request to a host on UDP port 67 to obtain all the local configuration parameters without allocating a new address. DHCPINFORM is a DHCP request that returns useful information from a DHCP server, without allocating an IP address. The request sends a list of which fields it wan...

dnsmasq security update

CentOS Errata and Security Advisory CESA-2013:0277 Updated dnsmasq packages that fix one security issue, one bug, and add various enhancements are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common...

Fedora Update for dnsmasq FEDORA-2013-1320

Check for the Version of dnsmasq OpenVAS Vulnerability Test Fedora Update for dnsmasq FEDORA-2013-1320 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

Moderate: Red Hat Security Advisory: dnsmasq security, bug fix and enhancement update

Updated dnsmasq packages that fix one security issue, one bug, and add various enhancements are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System CVSS base score, which...

Code injection

The DHCP server on Cisco Adaptive Security Appliances ASA 5500 series devices, and the ASA Services Module ASASM in Cisco Catalyst 6500 series devices, with software 7.0 before 7.25.8, 7.1 before 7.25.8, 7.2 before 7.25.8, 8.0 before 8.05.28, 8.1 before 8.12.56, 8.2 before 8.25.27, 8.3 before...

[SECURITY] Fedora 18 Update: dhcp-4.2.4-18.P2.fc18

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...

USN-1571-1: DHCP vulnerability

Glen Eustace discovered that the DHCP server incorrectly handled IPv6 expiration times. A remote attacker could use this issue to cause DHCP to crash, resulting in a denial of service. This issue only affected Ubuntu 11.04, Ubuntu 11.10 and Ubuntu 12.04 LTS. CVE-2012-3955 Dan Rosenberg discovered...

Ubuntu 10.04 LTS / 11.04 / 11.10 / 12.04 LTS : dhcp3, isc-dhcp vulnerability (USN-1571-1)

Glen Eustace discovered that the DHCP server incorrectly handled IPv6 expiration times. A remote attacker could use this issue to cause DHCP to crash, resulting in a denial of service. This issue only affected Ubuntu 11.04, Ubuntu 11.10 and Ubuntu 12.04 LTS. CVE-2012-3955 Dan Rosenberg discovered...

Mandrake Linux Security Advisory : dhcp (MDKSA-2000:022-1)

All versions of the ISC DHCP client program, dhclient, are vulnerable to a root attack by a corrupt DHCP server. This version fixes the vulnerability. Versions of Linux Mandrake prior to 7.0, while including the ISC DHCP server, do not include the DHCP client and are therefore not subject to this...

Mandriva Update for busybox MDVSA-2012:129-1 (busybox)

Check for the Version of busybox OpenVAS Vulnerability Test Mandriva Update for busybox MDVSA-2012:129-1 busybox Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it...

Debian Security Advisory DSA 2519-1 (isc-dhcp)

The remote host is missing an update to isc-dhcp announced via advisory DSA 2519-1. This VT has been deprecated and merged into the VT SPDX-FileCopyrightText: 2012 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

DSA-2519-2 isc-dhcp - denial of service

Bulletin has no description...

dhcp: DoS due to error in handling malformed client identifiers

ISC DHCP 4.1.2 through 4.2.4 and 4.1-ESV before 4.1-ESV-R6 allows remote attackers to cause a denial of service infinite loop and CPU consumption via a malformed client identifier...

[SECURITY] [DSA 2519-1] isc-dhcp security update

------------------------------------------------------------------------- Debian Security Advisory DSA-2519-1 [email protected] http://www.debian.org/security/ Nico Golde August 1, 2012 http://www.debian.org/security/faq -...

FreeBSD : isc-dhcp -- multiple vulnerabilities (c7fa3618-d5ff-11e1-90a2-000c299b62e1)

ISC reports : An unexpected client identifier parameter can cause the ISC DHCP daemon to segmentation fault when running in DHCPv6 mode, resulting in a denial of service to further client requests. In order to exploit this condition, an attacker must be able to send requests to the DHCP server. A...

isc-dhcp -- multiple vulnerabilities

ISC reports: An unexpected client identifier parameter can cause the ISC DHCP daemon to segmentation fault when running in DHCPv6 mode, resulting in a denial of service to further client requests. In order to exploit this condition, an attacker must be able to send requests to the DHCP server. An...

Low: busybox

Issue Overview: A buffer underflow flaw was found in the way the uncompress utility of BusyBox expanded certain archive files compressed using Lempel-Ziv compression. If a user were tricked into expanding a specially-crafted archive file with uncompress, it could cause BusyBox to crash or,...

Tftpd32 DHCP Serve 4.00 Denial Of Service

Exploit for windows platform in category dos / poc Title: Tftpd32 DHCP Server Denial Of Service Vulnerability Software : Tftpd32 Software Version : v4.00 Vendor: http://tftpd32.jounin.net/ Vulnerability Published : 2012-05-21 Vulnerability Update Time : Status : Impact : MediumCVSS2 Base : 5.0,...

Tftpd32 DHCP Serve 4.00 Denial Of Service

Title: Tftpd32 DHCP Server Denial Of Service Vulnerability Software : Tftpd32 Software Version : v4.00 Vendor: http://tftpd32.jounin.net/ Vulnerability Published : 2012-05-21 Vulnerability Update Time : Status : Impact : MediumCVSS2 Base : 5.0, AV:N/AC:L/Au:N/C:N/I:N/A:P Bug Description : Tftpd32...