漏洞信息详情
Linux Kernel SCTP Protocol Violation 远程拒绝服务漏洞
- CNNVD编号:CNNVD-200810-317
- 危害等级: 中危
- CVE编号: CVE-2008-4618
- 漏洞类型: 输入验证
- 发布时间: 2008-10-21
- 威胁类型: 远程
- 更新时间: 2009-02-10
- 厂 商: linux
- 漏洞来源: David S. Miller
漏洞简介
Linux kernel中的Stream Control Transmission Protocol (sctp)执行工具没有恰当的处理协议违背,这使得攻击者可以借助未明向量,引起拒绝服务攻击(恐慌)。在协议违背中,一个参数有无效的长度。而这些未明向量与函数呼叫中的sctp_sf_violation_paramlen, sctp_sf_abort_violation, sctp_make_abort_violation和不正确的数据类型有关。
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:
Ubuntu Ubuntu Linux 7.10 powerpc
Ubuntu linux-restricted-modules-2.6.22-16-powerpc-smp_2.6.22.4-16.12_powerpc.deb
http://security.ubuntu.com/ubuntu/pool/restricted/l/linux-restricted-m odules-2.6.22/linux-restricted-modules-2.6.22-16-powerpc-smp_2.6.22.4- 16.12_powerpc.deb
Ubuntu linux-restricted-modules-2.6.22-16-powerpc_2.6.22.4-16.12_powerpc.deb
http://security.ubuntu.com/ubuntu/pool/restricted/l/linux-restricted-m odules-2.6.22/linux-restricted-modules-2.6.22-16-powerpc_2.6.22.4-16.1 2_powerpc.deb
Ubuntu linux-restricted-modules-2.6.22-16-powerpc64-smp_2.6.22.4-16.12_powerpc.deb
http://security.ubuntu.com/ubuntu/pool/restricted/l/linux-restricted-m odules-2.6.22/linux-restricted-modules-2.6.22-16-powerpc64-smp_2.6.22. 4-16.12_powerpc.deb
Ubuntu linux-restricted-modules-common_2.6.22.4-16.12_all.deb
http://security.ubuntu.com/ubuntu/pool/restricted/l/linux-restricted-m odules-2.6.22/linux-restricted-modules-common_2.6.22.4-16.12_all.deb
Ubuntu nic-restricted-firmware-2.6.22-16-powerpc-di_2.6.22.4-16.12_powerpc.udeb
http://security.ubuntu.com/ubuntu/pool/restricted/l/linux-restricted-m odules-2.6.22/nic-restricted-firmware-2.6.22-16-powerpc-di_2.6.22.4-16 .12_powerpc.udeb
Ubuntu nic-restricted-modules-2.6.22-16-powerpc-di_2.6.22.4-16.12_powerpc.udeb
http://security.ubuntu.com/ubuntu/pool/restricted/l/linux-restricted-m odules-2.6.22/nic-restricted-modules-2.6.22-16-powerpc-di_2.6.22.4-16. 12_powerpc.udeb
Linux kernel 2.6.20.2
Linux linux-2.6.27.tar.gz
http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.27.tar.gz
Linux kernel 2.6.21-RC3
Linux linux-2.6.27.tar.gz
http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.27.tar.gz
Linux kernel 2.6.25.3
Linux linux-2.6.27.tar.gz
http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.27.tar.gz
Ubuntu Ubuntu Linux 8.10 powerpc
Ubuntu linux-doc-2.6.27_2.6.27-9.19_all.deb
http://security.ubuntu.com/ubuntu/pool/main/l/linux/linux-doc-2.6.27_2 .6.27-9.19_all.deb
Ubuntu linux-headers-2.6.27-9_2.6.27-9.19_all.deb
http://security.ubuntu.com/ubuntu/pool/main/l/linux/linux-headers-2.6. 27-9_2.6.27-9.19_all.deb
Ubuntu linux-restricted-modules-common_2.6.27-9.13_all.deb
http://security.ubuntu.com/ubuntu/pool/restricted/l/linux-restricted-m odules/linux-restricted-modules-common_2.6.27-9.13_all.deb
Ubuntu linux-source-2.6.27_2.6.27-9.19_all.deb
http://security.ubuntu.com/ubuntu/pool/main/l/linux/linux-source-2.6.2 7_2.6.27-9.19_all.deb
Linux kernel 2.6.23.14
Linux linux-2.6.27.tar.gz
http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.27.tar.gz
Linux kernel 2.6.11.4
Linux linux-2.6.27.tar.gz
http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.27.tar.gz
Linux kernel 2.6.20-rc2
Linux linux-2.6.27.tar.gz
http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.27.tar.gz
Ubuntu Ubuntu Linux 8.10 sparc
Ubuntu linux-doc-2.6.27_2.6.27-9.19_all.deb
http://security.ubuntu.com/ubuntu/pool/main/l/linux/linux-doc-2.6.27_2 .6.27-9.19_all.deb
Ubuntu linux-headers-2.6.27-9_2.6.27-9.19_all.deb
http://security.ubuntu.com/ubuntu/pool/main/l/linux/linux-headers-2.6. 27-9_2.6.27-9.19_all.deb
Ubuntu linux-restricted-modules-common_2.6.27-9.13_all.deb
http://security.ubuntu.com/ubuntu/pool/restricted/l/linux-restricted-m odules/linux-restricted-modules-common_2.6.27-9.13_all.deb
Ubuntu linux-source-2.6.27_2.6.27-9.19_all.deb
http://security.ubuntu.com/ubuntu/pool/main/l/linux/linux-source-2.6.2 7_2.6.27-9.19_all.deb
S.u.S.E. openSUSE 11.0
S.u.S.E. kernel-debug-2.6.25.18-0.2.i586.rpm
http://download.opensuse.org/pub/opensuse/update/11.0/rpm/i586/kernel- debug-2.6.25.18-0.2.i586.rpm
S.u.S.E. kernel-debug-2.6.25.18-0.2.x86_64.rpm
http://download.opensuse.org/pub/opensuse/update/11.0/rpm/x86_64/kerne l-debug-2.6.25.18-0.2.x86_64.rpm
S.u.S.E. kernel-default-2.6.25.18-0.2.i586.rpm
http://download.opensuse.org/pub/opensuse/update/11.0/rpm/i586/kernel- default-2.6.25.18-0.2.i586.rpm
S.u.S.E. kernel-default-2.6.25.18-0.2.ppc.rpm
http://download.opensuse.org/pub/opensuse/update/11.0/rpm/ppc/kernel-d efault-2.6.25.18-0.2.ppc.rpm
S.u.S.E. kernel-default-2.6
参考网址
来源: UBUNTU
名称: USN-679-1
链接:http://www.ubuntu.com/usn/usn-679-1
来源: BID
名称: 31848
链接:http://www.securityfocus.com/bid/31848
来源: REDHAT
名称: RHSA-2009:0009
链接:http://www.redhat.com/support/errata/RHSA-2009-0009.HTML
来源: MLIST
名称: [oss-security] 20081006 CVE request: kernel: sctp: Fix kernel panic while process protocol violation parameter
链接:http://www.openwall.com/lists/oss-security/2008/10/06/1
来源: www.kernel.org
链接:http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27
来源: DEBIAN
名称: DSA-1681
链接:http://www.debian.org/security/2008/dsa-1681
来源: SECUNIA
名称: 33586
链接:http://secunia.com/advisories/33586
来源: SECUNIA
名称: 32998
链接:http://secunia.com/advisories/32998
来源: SECUNIA
名称: 32918
链接:http://secunia.com/advisories/32918
来源: SUSE
名称: SUSE-SA:2008:053
链接:http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00010.HTML
来源: git.kernel.org
链接:http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git;a=commit;h=ba0166708ef4da7eeb61dd92bbba4d5a749d6561
受影响实体
- Linux Linux_kernel:2.6.24.7
- Linux Linux_kernel:2.6.25.15
- Linux Linux_kernel:2.6.23.15
- Linux Linux_kernel:2.6.23.17
- Linux Linux_kernel:2.6.23.16
补丁
暂无
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