Linux Kernel Netfilter SCTP conntrack 拒绝服务漏洞

漏洞信息详情

Linux Kernel Netfilter SCTP conntrack 拒绝服务漏洞

• CNNVD编号：CNNVD-200606-612
• 危害等级： 中危
  
  
• CVE编号：
  CVE-2006-2934
  
• 漏洞类型：
  
  
  资源管理错误
  
• 发布时间：
  
  2006-06-30
  
• 威胁类型：
  
  
  远程
  
• 更新时间：
  
  2006-07-12
  
• 厂        商：
  
  linux
• 漏洞来源：
  George A. Theall i…

Linux kernel 2.6.17.3之前的2.6.17版本以及2.6.16.23之前的2.6.16版本的netfilter中的SCTP conntrack (ip_conntrack_proto_sctp.c)，可让远程攻击者通过没有任何区块的数据包使变量包含无效值(稍后会使用此值取消引用指针)，从而导致系统拒绝服务(崩溃)。

目前厂商已经发布了相关补丁，请到厂商的主页下载：

S.u.S.E. Linux Professional 10.1

SuSE apparmor-admin_en-10-7.5.noarch.rpm

SUSE LINUX 10.1:

ftp://ftp.suse.com/pub/suse/update/10.1/rpm/noarch/apparmor-admin_en-1 0-7.5.noarch.rpm

SuSE apparmor-docs-2.0-17.5.noarch.rpm

SUSE LINUX 10.1:

ftp://ftp.suse.com/pub/suse/update/10.1/rpm/noarch/apparmor-docs-2.0-1 7.5.noarch.rpm

SuSE apparmor-profiles-2.0-34.9.noarch.rpm

SUSE LINUX 10.1:

ftp://ftp.suse.com/pub/suse/update/10.1/rpm/noarch/apparmor-profiles-2 .0-34.9.noarch.rpm

SuSE apparmor-utils-2.0-23.5.noarch.rpm

SUSE LINUX 10.1:

ftp://ftp.suse.com/pub/suse/update/10.1/rpm/noarch/apparmor-utils-2.0- 23.5.noarch.rpm

SuSE yast2-apparmor-2.0-27.5.noarch.rpm

SUSE LINUX 10.1:

ftp://ftp.suse.com/pub/suse/update/10.1/rpm/noarch/yast2-apparmor-2.0- 27.5.noarch.rpm

Linux kernel 2.6.15

Ubuntu acpi-modules-2.6.15-26-386-di_2.6.15-26.46_i386.udeb

Ubuntu 6.06 LTS

http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.15/acpi -modules-2.6.15-26-386-di_2.6.15-26.46_i386.udeb

Ubuntu acpi-modules-2.6.15-26-amd64-generic-di_2.6.15-26.46_amd64.udeb

Ubuntu 6.06 LTS

http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.15/acpi -modules-2.6.15-26-amd64-generic-di_2.6.15-26.46_amd64.udeb

Ubuntu affs-modules-2.6.15-26-powerpc-di_2.6.15-26.46_powerpc.udeb

Ubuntu 6.06 LTS

http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.15/affs -modules-2.6.15-26-powerpc-di_2.6.15-26.46_powerpc.udeb

Ubuntu affs-modules-2.6.15-26-powerpc64-smp-di_2.6.15-26.46_powerpc.udeb

Ubuntu 6.06 LTS

http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.15/affs -modules-2.6.15-26-powerpc64-smp-di_2.6.15-26.46_powerpc.udeb

Ubuntu cdrom-core-modules-2.6.15-26-386-di_2.6.15-26.46_i386.udeb

Ubuntu 6.06 LTS

http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.15/cdro m-core-modules-2.6.15-26-386-di_2.6.15-26.46_i386.udeb

Ubuntu cdrom-core-modules-2.6.15-26-amd64-generic-di_2.6.15-26.46_amd64.udeb

Ubuntu 6.06 LTS

http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.15/cdro m-core-modules-2.6.15-26-amd64-generic-di_2.6.15-26.46_amd64.udeb

Ubuntu cdrom-core-modules-2.6.15-26-powerpc-di_2.6.15-26.46_powerpc.udeb

Ubuntu 6.06 LTS

http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.15/cdro m-core-modules-2.6.15-26-powerpc-di_2.6.15-26.46_powerpc.udeb

Ubuntu cdrom-core-modules-2.6.15-26-powerpc64-smp-di_2.6.15-26.46_powerpc.udeb

Ubuntu 6.06 LTS

http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.15/cdro m-core-modules-2.6.15-26-powerpc64-smp-di_2.6.15-26.46_powerpc.udeb

Ubuntu cdrom-core-modules-2.6.15-26-sparc64-di_2.6.15-26.46_sparc.udeb

Ubuntu 6.06 LTS

http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.15/cdro m-core-modules-2.6.15-26-sparc64-di_2.6.15-26.46_sparc.udeb

Ubuntu cdrom-modules-2.6.15-26-386-di_2.6.15-26.46_i386.udeb

Ubuntu 6.06 LTS

http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.15/cdro m-modules-2.6.15-26-386-di_2.6.15-26.46_i386.udeb

Ubuntu crc-modules-2.6.15-26-386-di_2.6.15-26.46_i386.udeb

Ubuntu 6.06 LTS

http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.15/crc- modules-2.6.15-26-386-di_2.6.15-26.46_i386.udeb

Ubuntu crc-modules-2.6.15-26-amd64-generic-di_2.6.15-26.46_amd64.udeb

Ubuntu 6.06 LTS

http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.15/crc- modules-2.6.15-26-amd64-generic-di_2.6.15-26.46_amd64.udeb

Ubuntu crc-modules-2.6.15-26-powerpc-di_2.6.15-26.46_powerpc.udeb

Ubuntu 6.06 LTS

http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.15/crc- modules-2.6.15-26-powerpc-di_2.6.15-26.46_powerpc.udeb

Ubuntu crc-modules-2.6.15-26-powerpc64-smp-di_2.6.15-26.46_powerpc.udeb

Ubuntu 6.06 LTS

http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.15/crc- modules-2.6.15-26-powerpc64-smp-di_2.6.15-26.46_powerpc.udeb

Ubuntu crc-modules-2.6.15-26-sparc64-di_2.6.15-26.46_sparc.udeb

Ubuntu 6.06 LTS

http://security.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.15/crc- modules-2.6.15-26-sparc64-di_2.6.15-26.46_spar

来源: US-CERT

名称: VU#717844

链接:http://www.kb.cert.org/vuls/id/717844

来源: bugzilla.redhat.com

链接:https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=197387

来源: BID

名称: 18755

链接:http://www.securityfocus.com/bid/18755

来源: www.kernel.org

链接:http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.17.3

来源: www.kernel.org

链接:http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.16.23

来源: www.kernel.org

链接:http://www.kernel.org/git/?p=linux/kernel/git/stable/linux-2.6.17.y.git;a=commit;h=9c48e1ea8cf8800cc5e2d39ccbb8b5ff9704f8e9

来源: VUPEN

名称: ADV-2006-2623

链接:http://www.frsirt.com/english/advisories/2006/2623

来源: SECUNIA

名称: 20917

链接:http://secunia.com/advisories/20917

来源: issues.rpath.com

链接:https://issues.rpath.com/browse/RPL-488

来源: UBUNTU

名称: USN-346-1

链接:http://www.ubuntu.com/usn/usn-346-1

来源: UBUNTU

名称: USN-331-1

链接:http://www.ubuntu.com/usn/usn-331-1

来源: BUGTRAQ

名称: 20060707 rPSA-2006-0122-1 kernel

链接:http://www.securityfocus.com/archive/1/archive/1/439483/100/100/threaded

来源: BUGTRAQ

名称: 20060710 Re: rPSA-2006-0122-1 kernel

链接:http://www.securityfocus.com/archive/1/439610/100/100/threaded

来源: REDHAT

名称: RHSA-2006:0575

链接:http://www.redhat.com/support/errata/RHSA-2006-0575.html

来源: OSVDB

名称: 26963

链接:http://www.osvdb.org/26963

来源: SUSE

名称: SUSE-SA:2006:047

链接:http://www.novell.com/linux/security/advisories/2006_47_kernel.html

来源: SUSE

名称: SUSE-SA:2006:042

链接:http://www.novell.com/linux/security/advisories/2006_42_kernel.html

来源: MANDRIVA

名称: MDKSA-2006:151

链接:http://www.mandriva.com/security/advisories?name=MDKSA-2006:151

来源: support.avaya.com

链接:http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm

来源: SECUNIA

名称: 22417

链接:http://secunia.com/advisories/22417

来源: SECUNIA

名称: 21934

链接:http://secunia.com/advisories/21934

来源: SECUNIA

名称: 21614

链接:http://secunia.com/advisories/21614

来源: SECUNIA

名称: 21498

链接:http://secunia.com/advisories/21498

来源: SECUNIA

名称: 21465

链接:http://secunia.com/advisories/21465

来源: SECUNIA

名称: 21298

链接:http://secunia.com/advisories/21298

来源: SECUNIA

名称: 21179

链接:http://secunia.com/advisories/21179

来源: SECUNIA

名称: 20986

链接:http://secunia.com/advisories/20986

来源: MANDRIVA

名称: MDKSA-2006:151

链接:http://frontal2.mandriva.com/security/advisories?name=MDKSA-2006:151