[SECURITY] [DSA 3442-1] isc-dhcp security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3442-1 [email protected] https://www.debian.org/security/ Michael Gilbert January 13, 2016 https://www.debian.org/security/faq -...

DHCP Denial of Service Vulnerability Patched

The Internet Systems Consortium ISC on Tuesday patched a denial-of-service vulnerability in numerous versions of DHCP. The flaw affects nearly all IPv4 DHCP clients and relays and most servers, ISC said in its advisory. “A badly formed packet with an invalid IPv4 UDP length field can cause a DHCP...

Debian Security Advisory DSA 3442-1 (isc-dhcp - security update)

It was discovered that a maliciously crafted packet can crash any of the isc-dhcp applications. This includes the DHCP client, relay, and server application. Only IPv4 setups are affected. OpenVAS Vulnerability Test $Id: deb3442.nasl 6608 2017-07-07 12:05:05Z cfischer $ Auto-generated from adviso...

DSA-3442-1 isc-dhcp - security update

Bulletin has no description...

Updated openvpn packages fix security vulnerability

OpenVPN versions before 2.3.9 contain an out of bounds read error in resolveremote in the file socket.c. With both IPv4 and IPv6 connections, OpenVPN will read a struct sockaddrin6, but in the IPv4 case the data structure is smaller than in the IPv6 case. The openvpn package has been updated to...

CVE-2015-8605

ISC DHCP 4.x before 4.1-ESV-R12-P1, 4.2.x, and 4.3.x before 4.3.3-P1 allows remote attackers to cause a denial of service application crash via an invalid length field in a UDP IPv4 packet...

FreeBSD : kea -- unexpected termination while handling a malformed packet (59e7eb28-b309-11e5-af83-80ee73b5dcf5)

ISC Support reports : ISC Kea may terminate unexpectedly crash while handling a malformed client packet. Related defects in the kea-dhcp4 and kea-dhcp6 servers can cause the server to crash during option processing if a client sends a malformed packet. An attacker sending a crafted malformed pack...

isc-dhcpd -- Denial of Service

ISC reports: A badly formed packet with an invalid IPv4 UDP length field can cause a DHCP server, client, or relay program to terminate abnormally...

UBUNTU-CVE-2015-8787

The nfnatredirectipv4 function in net/netfilter/nfnatredirect.c in the Linux kernel before 4.4 allows remote attackers to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact by sending certain IPv4 packets to an incompletely configured...

CVE-2015-8787

The nfnatredirectipv4 function in net/netfilter/nfnatredirect.c in the Linux kernel before 4.4 allows remote attackers to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact by sending certain IPv4 packets to an incompletely configured...

openvpn: out-of-bound read

The code always tried to copy-out a "struct sockaddrin6" even for IPv4 results, which reads more bytes than getaddrinfo is guaranteed to allocate...

kea -- unexpected termination while handling a malformed packet

ISC Support reports: ISC Kea may terminate unexpectedly crash while handling a malformed client packet. Related defects in the kea-dhcp4 and kea-dhcp6 servers can cause the server to crash during option processing if a client sends a malformed packet. An attacker sending a crafted malformed packe...

net security update

CentOS Errata and Security Advisory CESA-2015:2345 Updated net-snmp packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System CVSS...

netcf security, bug fix, and enhancement update

0.2.8-1 - Rebase to netcf-0.2.8 - resolve rhbz1165965 - CVE-2014-8119 - resolve rhbz1159000 - support multiple IPv4 addresses in interface config redhat driver - resolve rhbz1113983 - allow static IPv4 config simultaneous with DHCPv4 redhat driver - resolve rhbz1170941 - remove extra quotes from...

RHEL 7 : net-snmp (RHSA-2015:2345)

Updated net-snmp packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating...

Moderate: Red Hat Security Advisory: net-snmp security and bug fix update

Updated net-snmp packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating...

targets-xml NSE Script

Loads addresses from an Nmap XML output file for scanning. Address type IPv4 or IPv6 is determined according to whether -6 is specified to nmap. Script Arguments targets-xml.iX Filename of an Nmap XML file to import targets-xml.state Only hosts with this status will have their addresses input...

Cisco ASA Software VPN ISAKMP Denial of Service Vulnerability

A vulnerability in the Internet Key Exchange IKE version 1 v1 code of Cisco Adaptive Security Appliance ASA Software could allow an unauthenticated, remote attacker to cause an affected system to reload. The vulnerability is due to improper handling of Internet Security Association and Key...

Oracle: Security Advisory (ELSA-2015-3049)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Oracle: Security Advisory (ELSA-2012-2003)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...