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Avahi Compressed 'avahi-core/dns.c'DNS拒绝服务漏洞

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漏洞信息详情

Avahi Compressed 'avahi-core/dns.c'DNS拒绝服务漏洞

  • CNNVD编号：CNNVD-200612-619
    • <!--
  • 危害等级： 中危-->
  • 危害等级： 中危
  • CVE编号： CVE-2006-6870
  • 漏洞类型： 其他
  • 发布时间： 2006-12-31
  • 威胁类型： 远程
  • 更新时间： 2007-01-05
  • 厂        商： avahi
  • 漏洞来源： The vendor disclos...

漏洞简介

Avahi0.6.16之前版本中的avahi-core/dns.c中的consume_labels函数可通过带有指向自己的标签的特制压缩DNS响应来发起拒绝服务攻击(无限循环)。

漏洞公告

目前厂商已经发布了升级补丁以修复这个安全问题，补丁下载链接：

Avahi Avahi 0.6.10

Avahi avahi-0.6.16.tar.gz

http://avahi.org/download/avahi-0.6.16.tar.gz

Avahi Avahi 0.6.11

RedHat avahi-0.6.16-1.fc6.i386.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-0.6.16-1.fc6.ppc.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-0.6.16-1.fc6.src.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-0.6.16-1.fc6.x86_64.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-compat-howl-0.6.16-1.fc6.i386.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-compat-howl-0.6.16-1.fc6.ppc.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-compat-howl-0.6.16-1.fc6.x86_64.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-compat-howl-devel-0.6.16-1.fc6.i386.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-compat-howl-devel-0.6.16-1.fc6.ppc.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-compat-howl-devel-0.6.16-1.fc6.x86_64.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-compat-libdns_sd-0.6.16-1.fc6.i386.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-compat-libdns_sd-0.6.16-1.fc6.ppc.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-compat-libdns_sd-0.6.16-1.fc6.x86_64.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-compat-libdns_sd-devel-0.6.16-1.fc6.i386.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-compat-libdns_sd-devel-0.6.16-1.fc6.ppc.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-compat-libdns_sd-devel-0.6.16-1.fc6.x86_64.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-debuginfo-0.6.16-1.fc6.i386.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-debuginfo-0.6.16-1.fc6.ppc.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-debuginfo-0.6.16-1.fc6.x86_64.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-devel-0.6.16-1.fc6.i386.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-devel-0.6.16-1.fc6.ppc.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-devel-0.6.16-1.fc6.x86_64.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-glib-0.6.16-1.fc6.i386.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-glib-0.6.16-1.fc6.ppc.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-glib-0.6.16-1.fc6.x86_64.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-glib-devel-0.6.16-1.fc6.i386.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-glib-devel-0.6.16-1.fc6.ppc.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-glib-devel-0.6.16-1.fc6.x86_64.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-qt3-0.6.16-1.fc6.i386.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-qt3-0.6.16-1.fc6.ppc.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-qt3-0.6.16-1.fc6.x86_64.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-qt3-devel-0.6.16-1.fc6.i386.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-qt3-devel-0.6.16-1.fc6.ppc.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-qt3-devel-0.6.16-1.fc6.x86_64.rpm

http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/

RedHat avahi-sharp-0.6.16-1.fc6.i386.rpm

http://downloa

参考网址

来源: www.avahi.org

链接:http://www.avahi.org/ticket/84

来源: www.avahi.org

链接:http://www.avahi.org/#December2006

来源: www.avahi.org

链接:http://www.avahi.org/changeset/1340

来源: UBUNTU

名称: USN-402-1

链接:http://www.ubuntu.com/usn/usn-402-1

来源: BID

名称: 21881

链接:http://www.securityfocus.com/bid/21881

来源: SUSE

名称: SUSE-SR:2007:007

链接:http://www.novell.com/linux/security/advisories/2007_007_suse.html

来源: MANDRIVA

名称: MDKSA-2007:003

链接:http://www.mandriva.com/security/advisories?name=MDKSA-2007:003

来源: VUPEN

名称: ADV-2007-0071

链接:http://www.frsirt.com/english/advisories/2007/0071

来源: SECUNIA

名称: 24995

链接:http://secunia.com/advisories/24995

来源: SECUNIA

名称: 23782

链接:http://secunia.com/advisories/23782

来源: SECUNIA

名称: 23673

链接:http://secunia.com/advisories/23673

来源: SECUNIA

名称: 23660

链接:http://secunia.com/advisories/23660

来源: SECUNIA

名称: 23644

链接:http://secunia.com/advisories/23644

来源: SECUNIA

名称: 23628

链接:http://secunia.com/advisories/23628

来源: MANDRIVA

名称: MDKSA-2007:003

链接:http://frontal2.mandriva.com/security/advisories?name=MDKSA-2007:003

来源: FEDORA

名称: FEDORA-2007-019

链接:http://fedoranews.org/cms/node/2408

来源: FEDORA

名称: FEDORA-2007-018

链接:http://fedoranews.org/cms/node/2362

受影响实体

  • Avahi Avahi:0.6.9  
    <!--
    2000-1-1
    -->
  • Avahi Avahi:0.6.7  
    <!--
    2000-1-1
    -->
  • Avahi Avahi:0.6.8  
    <!--
    2000-1-1
    -->
  • Avahi Avahi:0.6.15  
    <!--
    2000-1-1
    -->
  • Avahi Avahi:0.6.14  
    <!--
    2000-1-1
    -->

补丁

    暂无