bind security update

CentOS Errata and Security Advisory CESA-2010:1000 Updated bind packages that fix one security issue are now available for Red Hat Enterprise Linux 4. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System CVSS base scor...

ISC BIND query_addsoa denial of service (CVE-2007-2241)

The Domain Name System DNS is a system of mapping host names to IP addresses. Domain names consist of alphabetic characters such that they are easier for human to remember. BIND Berkeley Internet Name Domain is an implementation of the DNS protocol and provides an openly redistributable reference...

ISC BIND 9 DNSSEC NSEC/NSEC3 Bogus NXDOMAIN Responses

According to its version number, the remote installation of BIND suffers from a cache poisoning vulnerability. The vulnerability exists due to an error in DNSSEC NSEC/NSEC3 validation code which could cause caching of bogus NXDOMAIN responses without correctly validating them. This issue affects...

BIND DNS Nameserver, DNSSEC validation Vulnerability

Overview A vulnerability exists in the way BIND 9 handles recursive client queries that may cause additional records to be added to its cache. Description BIND 9 contains a vulnerability in the way recursive client queries are handled. According to ISC:A nameserver with DNSSEC validation enabled...

Mandriva Update for bind MDKSA-2007:149 (bind)

Check for the Version of bind OpenVAS Vulnerability Test Mandriva Update for bind MDKSA-2007:149 bind Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the ter...

FreeBSD Security Advisory (FreeBSD-SA-07:02.bind.asc)

The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-07:02.bind.asc ADV FreeBSD-SA-07:02.bind.asc OpenVAS Vulnerability Test $ Description: Auto generated from vuxml or freebsd advisories Authors: Thomas Reinke Copyright: Copyright c 2008 E-Soft In...

FreeBSD -- DNS cache poisoning

Problem Description: The BIND DNS implementation does not randomize the UDP source port when doing remote queries, and the query id alone does not provide adequate randomization. Impact: The lack of source port randomization reduces the amount of data the attacker needs to guess in order to...

[Full-disclosure] Predictable DNS transaction IDs in Microsoft DNS Server

1 Summary Affected software: Microsoft Windows 2003 SP2, Microsoft Windows 2000 SP4 Server Vendor URL: www.microsoft.com Severity: Medium References: Microsoft Security Bulletin MS07-062, CVE-2007-3898 2 Vulnerability Description Microsoft DNS server generates predictable DNS transaction IDs. If...

ISC BIND does not correctly set default access controls

Overview ISC Internet Systems Consortiuim BIND fails to properly set default access control lists. This may allow unauthorized users to make recursive querries and querry the cache. Description From the ISC BIND security page:The default access control lists acls are not being correctly set. If n...

Mandrake Linux Security Advisory : bind (MDKSA-2007:149)

The DNS query id generation code in BIND9 is vulnerable to cryptographic analysis which provides a 1-in-8 change of guessing the next query ID for 50% of the query IDs, which could be used by a remote attacker to perform cache poisoning by an attacker CVE-2007-2926. As well, in BIND9 9.4.x, the...

[slackware-security] bind

New bind packages are available for Slackware 8.1, 9.0, 9.1, 10.0, 10.1, 10.2, 11.0, and 12.0 to fix security issues. The first issue which allows remote attackers to make recursive queries only affects Slackware 12.0. More details about this issue may be found in the Common Vulnerabilities and...

CVE-2007-2925

The default access control lists ACL in ISC BIND 9.4.0, 9.4.1, and 9.5.0a1 through 9.5.0a5 do not set the allow-recursion and allow-query-cache ACLs, which allows remote attackers to make recursive queries and query the cache...

CVE-2007-2925

The default access control lists ACL in ISC BIND 9.4.0, 9.4.1, and 9.5.0a1 through 9.5.0a5 do not set the allow-recursion and allow-query-cache ACLs, which allows remote attackers to make recursive queries and query the cache...

Improper access control

The default access control lists ACL in ISC BIND 9.4.0, 9.4.1, and 9.5.0a1 through 9.5.0a5 do not set the allow-recursion and allow-query-cache ACLs, which allows remote attackers to make recursive queries and query the cache...

CVE-2007-2925

CVE-2007-2925 affects ISC BIND 9.4.0/9.4.1 and 9.5.0a1–9.5.0a5 where default ACLs do not enable allow-recursion or allow-query-cache, allowing remote recursion against the cache. Upstream fixes exist (e.g., 9.5.0a6, and related patches for 9.4.x/9.5.x lines). Several advisories note the issue and...

CVE-2007-2925

The default access control lists ACL in ISC BIND 9.4.0, 9.4.1, and 9.5.0a1 through 9.5.0a5 do not set the allow-recursion and allow-query-cache ACLs, which allows remote attackers to make recursive queries and query the cache...

CVE-2007-2925

The default access control lists ACL in ISC BIND 9.4.0, 9.4.1, and 9.5.0a1 through 9.5.0a5 do not set the allow-recursion and allow-query-cache ACLs, which allows remote attackers to make recursive queries and query the cache...

CVE-2007-2925: Undefined Security Weakness

The default access control lists ACL in ISC BIND 9.4.0, 9.4.1, and 9.5.0a1 through 9.5.0a5 do not set the allow-recursion and allow-query-cache ACLs, which allows remote attackers to make recursive queries and query the cache...

bind -- Multiple Denial of Service vulnerabilities

Problem Description: A type ANY query response containing multiple RRsets can trigger an assertion failure. Certain recursive queries can cause the nameserver to crash by using memory which has already been freed. Impact: A remote attacker sending a type ANY query to an authoritative DNS server f...

FreeBSD : bind9 -- Denial of Service in named(8) (ef3306fc-8f9b-11db-ab33-000e0c2e438a)

Problem Description For a recursive DNS server, a remote attacker sending enough recursive queries for the replies to arrive after all the interested clients have left the recursion queue will trigger an INSIST failure in the named8 daemon. Also for a recursive DNS server, an assertion failure ca...