BIND 9 Denial of Service Flaw Patched

A denial-of-service vulnerability in certain versions of BIND name servers has been patched, and network managers are urged to upgrade quickly to a secure version of the DNS software. Attackers sending specially crafted queries with malformed data to a vulnerable BIND server could cause the syste...

FreeBSD : dns/bind9* -- A recursive resolver can be crashed by a query for a malformed zone (72f35727-ce83-11e2-be04-005056a37f68)

ISC reports : A bug has been discovered in the most recent releases of BIND 9 which has the potential for deliberate exploitation as a denial-of-service attack. By sending a recursive resolver a query for a record in a specially malformed zone, an attacker can cause BIND 9 to exit with a fatal...

Code injection

resolver.c in ISC BIND 9.8.5 before 9.8.5-P1, 9.9.3 before 9.9.3-P1, and 9.6-ESV-R9 before 9.6-ESV-R9-P1, when a recursive resolver is configured, allows remote attackers to cause a denial of service assertion failure and named daemon exit via a query for a record in a malformed zone...

Internet Systems Consortium Resolves Critical BIND Flaw

The Internet Systems Consortium ISC published a security advisory yesterday resolving a high priority, remotely exploitable denial-of-service vulnerability in BIND 9, the de facto software standard for implementing domain name system protocols online. There is a defect in BIND 9 that could...

dns/bind9* -- A recursive resolver can be crashed by a query for a malformed zone

ISC reports: A bug has been discovered in the most recent releases of BIND 9 which has the potential for deliberate exploitation as a denial-of-service attack. By sending a recursive resolver a query for a record in a specially malformed zone, an attacker can cause BIND 9 to exit with a fatal...

ISC BIND 9 Assertion Error Resource Record RDATA Query Parsing Remote DoS

Binary data 6808.prm...

ISC BIND 9 DNS64 Handling DoS

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ISC BIND 9 DNS RDATA Handling DoS

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ISC BIND 9 libdns Regular Expressions Handling DoS

Binary data 6811.prm...

ISC BIND 9 Cache Update Policy Deleted Domain Name Resolving Weakness

Binary data 6805.prm...

ISC BIND 9 Multiple DoS

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BIND 9 DNS Server Dynamic Update Denial of Service - High Confidnce

ISC BIND 9 contains a vulnerability that may allow a remote attacker to create a denial-of-service condition. The Berkeley Internet Name Domain BIND is a popular Domain Name System DNS implementation from Internet Systems Consortium ISC. It includes support for dynamic DNS updates. BIND 9 can cra...

[slackware-security] dhcp (SSA:2013-086-02)

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 slackware-security dhcp SSA:2013-086-02 New dhcp packages are available for Slackware 12.1, 12.2, 13.0, 13.1, 13.37, 14.0, and -current to fix a security issue. Here are the details from the Slackware 14.0 ChangeLog: +--------------------------+...

bind

New bind packages are available for Slackware 12.1, 12.2, 13.0, 13.1, 13.37, 14.0, and -current to fix a security issue. Here are the details from the Slackware 14.0 ChangeLog: patches/packages/bind-9.9.2P2-i486-1slack14.0.txz: Upgraded. This update fixes a critical defect in BIND 9 that allows a...

ISC BIND 9 DNS64 远程拒绝服务漏洞

BUGTRAQ ID: 57556 CVECAN ID: CVE-2012-5689 BIND是一个应用非常广泛的DNS协议的实现。 ISC BIND 9.8.x、9.9.x在某些配置中，DNS64的响应策略区域缺少AAAA重写规则，远程攻击者通过AAAA记录查询，可造成拒绝服务（断言失败并退出指定程序）。 0 ISC BIND 9.9.x ISC BIND 9.8.x 临时解决方法： 2013年1月24日厂商已经发布beta版本，修复了此漏洞。如果您不能立刻安装补丁或者升级，NSFOCUS建议您采取以下措施以降低威胁： 确保RPZ包含每个A重写规则的AAAA重写规则。 厂商补丁： IS...

Design/Logic Flaw

ISC BIND 9.8.x through 9.8.4-P1 and 9.9.x through 9.9.2-P1, in certain configurations involving DNS64 with a Response Policy Zone that lacks an AAAA rewrite rule, allows remote attackers to cause a denial of service assertion failure and named daemon exit via a query for an AAAA record...

AIX 7.1 TL 0 : bind9 (IV11744)

An as-yet unidentified network event caused BIND 9 resolvers to cache an invalid record, subsequent queries for which could crash the resolvers with an assertion failure. Furthermore, AIX BIND 9.4.1 is affected by the following three security vulnerabilities: CVE-2010-0382 - ISC BIND...

AIX 6.1 TL 6 : bind9 (IV11743)

An as-yet unidentified network event caused BIND 9 resolvers to cache an invalid record, subsequent queries for which could crash the resolvers with an assertion failure. Furthermore, AIX BIND 9.4.1 is affected by the following three security vulnerabilities: CVE-2010-0382 - ISC BIND...

ISC BIND 9 DNS64 REQUIRE断言失败拒绝服务漏洞

BUGTRAQ ID: 56817 CVECAN ID: CVE-2012-5688 BIND是一个应用非常广泛的DNS协议的实现。 ISC BIND 9.8.0及更高版本支持 DNS64 IPv6转换机制，如果启用了dns64配置状态，BIND 9域名服务器在解析特制的请求时，会触发REQUIRE断言失败，造成服务器崩溃。此漏洞可被远程利用，9.8.0之前版本、不启用DNS64时不受此漏洞的影响。 0 ISC BIND 9.9.0-9.9.2 ISC BIND 9.8.0-9.8.4 临时解决方法： 对于启用了DNS64的BIND...

ISC BIND 9 DNS64 Handling DoS

According to its self-reported version number, the remote installation of BIND can be forced to crash via maliciously crafted DNS requests. Note that this vulnerability only affects installs using the 'dns64' configuration option. Further note that Nessus has only relied on the version itself and...