CVE编号
CVE-2015-8767利用情况
暂无补丁情况
官方补丁披露时间
2016-02-08漏洞描述
Linux kernel是一款开源的操作系统。Linux kernel ‘sctp/sm_sideeffect.c’存在安全漏洞，允许本地攻击者可利用该漏洞使系统崩溃，进行拒绝服务攻击。
解决建议
用户可参考如下厂商提供的安全补丁以修复该漏洞：http://www.linux.org/
参考链接 |
|
|---|---|
| http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=635... | |
| http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html | |
| http://rhn.redhat.com/errata/RHSA-2016-0715.html | |
| http://www.debian.org/security/2016/dsa-3448 | |
| http://www.debian.org/security/2016/dsa-3503 | |
| http://www.openwall.com/lists/oss-security/2016/01/11/4 | |
| http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html | |
| http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html | |
| http://www.securityfocus.com/bid/80268 | |
| http://www.ubuntu.com/usn/USN-2930-1 | |
| http://www.ubuntu.com/usn/USN-2930-2 | |
| http://www.ubuntu.com/usn/USN-2930-3 | |
| http://www.ubuntu.com/usn/USN-2931-1 | |
| http://www.ubuntu.com/usn/USN-2932-1 | |
| http://www.ubuntu.com/usn/USN-2967-1 | |
| http://www.ubuntu.com/usn/USN-2967-2 | |
| https://access.redhat.com/errata/RHSA-2016:1277 | |
| https://access.redhat.com/errata/RHSA-2016:1301 | |
| https://access.redhat.com/errata/RHSA-2016:1341 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1297389 | |
| https://github.com/torvalds/linux/commit/635682a14427d241bab7bbdeebb48a7d7b91638e |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 12.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 14.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 15.10 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 7.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 8.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | DPKG | * |
Up to (excluding) 4.3.1-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
Up to (excluding) 4.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_6 | kernel | * |
Up to (excluding) 0:2.6.32-573.26.1.el6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | kernel | * |
Up to (excluding) 0:3.10.0-327.22.2.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | kernel-rt | * |
Up to (excluding) 0:3.10.0-327.22.2.rt56.230.el7_2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | kernel-default | * |
Up to (excluding) 3.12.55-52.42 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_12.04_lts | linux | * |
Up to (excluding) 3.2.0-102.142 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | linux | * |
Up to (excluding) 3.13.0-96.143 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | linux | * |
Up to (excluding) 4.3.0-1.10 |
|||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 100
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