UBUNTU-CVE-2016-9147

named in ISC BIND 9.9.9-P4, 9.9.9-S6, 9.10.4-P4, and 9.11.0-P1 allows remote attackers to cause a denial of service assertion failure and daemon exit via a response containing an inconsistency among the DNSSEC-related RRsets...

OracleVM 3.3 / 3.4 : bind (OVMSA-2016-0136)

The remote OracleVM system is missing necessary patches to address critical security updates : - Fix CVE-2016-2776 - Updated named.ca hints file to the latest version 1267991 - Fix excessive queries caused by DS chasing with stub zones when DNSSEC is not used 1227189 - Added the fixed tarball wit...

Skyliner: DNSSEC misconfiguration

First of all I will start with some theory. DNS is a system to translate a domain name to an ip address. Normally a computer automatically trust a DNS server and connects to the IP provided by the DNS server. This is prone to security issues because a malicious wifi network, an attacker on your...

Unsecured DNSSEC Easily Weaponized, Researchers Warn

DNSSEC is not invincible. Researchers this week described how a DNSSEC-based flood attack could easily knock a website offline and allow for the insertion of malware or exfiltration of sensitive data. The intent of Domain Name System Security Extensions, or DNSSEC, is to bolster DNS through a...

Security update for exim (important)

This update to exim 4.86.2 fixes the following issues: CVE-2016-1531: local privilege escalation for set-uid root exim when using 'perlstartup' boo968844 Important: Exim now cleans the complete execution environment by default. This affects Exim and subprocesses such as transports calling other...

VMware ESX Multiple Vulnerabilities (VMSA-2009-0004) (remote check)

The remote VMware ESX host is missing a security-related patch. It is, therefore, is affected by multiple vulnerabilities : - A format string flaw exists in the Vim help tag processor in the helptagsone function that allows a remote attacker to execute arbitrary code by tricking a user into...

F5 Networks BIG-IP : BIND vulnerability (K17181)

Parsing a malformed DNSSEC key can cause a validating resolver to exit due to a failed assertion in buffer.c. It is possible for a remote attacker to deliberately trigger this condition, for example by using a query which requires a response from a zone containing a deliberately malformed key...

OracleVM 3.3 : glibc (OVMSA-2016-0013) (GHOST)

The remote OracleVM system is missing necessary patches to address critical security updates : - Update fix for CVE-2015-7547 1296028. - Create helper threads with enough stack for POSIX AIO and timers 1301625. - Fix CVE-2015-7547: getaddrinfo stack-based buffer overflow 1296028. - Support loadin...

Paragon Initiative Enterprises: DNSsec not configured

Description: I found out that there is no DNSSEC configured on your webserver to prevent DNS related attacks. This is an issue that would allow attackers to target your DNS directly The Domain Name System Security Extensions DNSSEC is a suite of Internet Engineering Task Force IETF specifications...

bind: malformed DNSSEC key failed assertion denial of service

A denial of service flaw was found in the way BIND parsed certain malformed DNSSEC keys. A remote attacker could use this flaw to send a specially crafted DNS query for example, a query requiring a response from a zone containing a deliberately malformed key that would cause named functioning as ...

Unbound < 1.5.2 Upstream Server Trust Anchor Unspecified DNSSEC Validation Weakness

According to its self-reported version number, the remote Unbound DNS resolver is affected by an unspecified DNSSEC validation weakness that is triggered when an upstream server with different trust anchors introduces unsigned records in messages. C Tenable Network Security, Inc...

Scientific Linux Security Update : unbound on SL7.x x86_64 (20151119)

A denial of service flaw was found in unbound that an attacker could use to trick the unbound resolver into following an endless loop of delegations, consuming an excessive amount of resources. CVE-2014-8602 This update also fixes the following bugs : - Prior to this update, there was a mistake i...

CentOS 7 : unbound (CESA-2015:2455)

Updated unbound 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 Low security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

unbound security update

CentOS Errata and Security Advisory CESA-2015:2455 Updated unbound 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 Low security impact. A Common Vulnerability Scoring System CVSS base...

RedHat Update for unbound RHSA-2015:2455-01

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...

RHEL 7 : unbound (RHSA-2015:2455)

Updated unbound 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 Low security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Low: Red Hat Security Advisory: unbound security and bug fix update

Updated unbound 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 Low security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Vulnerability in BIND affects AIX,Vulnerability in BIND affects VIOS

IBM SECURITY ADVISORY First Issued: Tues Nov 3 09:00:00 CDT 2015 The most recent version of this document is available here: http://aix.software.ibm.com/aix/efixes/security/bindadvisory9.asc https://aix.software.ibm.com/aix/efixes/security/bindadvisory9.asc...

Mac OS X : OS X Server < 5.0.15 Multiple Vulnerabilities

The remote Mac OS X host has a version of OS X Server installed that is prior to 5.0.15. It is, therefore, affected by the following vulnerabilities : - A denial of service vulnerability exists due to an assertion flaw that is triggered when parsing malformed DNSSEC keys. An unauthenticated, remo...

Novel NTP Attacks Roll Back Time

Sharon Goldberg remembers the cold February day when her Boston University PhD candidate Aanchal Malhotra was studying routing security, in particular, attacks against the resource public key infrastructure RPKI—and kept hitting a dead end because of a cache-flushing issue. The resourceful Malhot...