CVE编号
CVE-2010-4243利用情况
暂无补丁情况
官方补丁披露时间
2011-01-23漏洞描述
Linux是一款开放源代码的操作系统。Linux内核提供的"OOM-killer"功能实现存在安全漏洞，本地攻击者可以利用漏洞结束其他进程，进行拒绝服务攻击。解决建议
目前没有详细解决方案提供：http://www.kernel.org/
参考链接 |
|
|---|---|
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3... | |
| http://grsecurity.net/~spender/64bit_dos.c | |
| http://linux.derkeiler.com/Mailing-Lists/Kernel/2010-11/msg13278.html | |
| http://lkml.org/lkml/2010/8/27/429 | |
| http://lkml.org/lkml/2010/8/29/206 | |
| http://lkml.org/lkml/2010/8/30/138 | |
| http://lkml.org/lkml/2010/8/30/378 | |
| http://openwall.com/lists/oss-security/2010/11/22/15 | |
| http://openwall.com/lists/oss-security/2010/11/22/6 | |
| http://secunia.com/advisories/42884 | |
| http://secunia.com/advisories/46397 | |
| http://www.exploit-db.com/exploits/15619 | |
| http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37 | |
| http://www.redhat.com/support/errata/RHSA-2011-0017.html | |
| http://www.securityfocus.com/archive/1/520102/100/0/threaded | |
| http://www.securityfocus.com/bid/45004 | |
| http://www.vmware.com/security/advisories/VMSA-2011-0012.html | |
| https://bugzilla.redhat.com/show_bug.cgi?id=625688 | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/64700 |
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 | linux | linux_kernel | * |
Up to (excluding) 2.6.37 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_11.2 | kernel | * |
Up to (excluding) 2.6.31.14-0.8.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_11.3 | kernel | * |
Up to (excluding) 2.6.34.8-0.2.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_5 | kernel | * |
Up to (excluding) 1.4.8-2.el5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_6 | kernel | * |
Up to (excluding) 2.6.32-71.18.1.el6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_5 | kernel | * |
Up to (excluding) 2.6.18-238.el5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_6 | kernel | * |
Up to (excluding) 2.6.32-71.18.1.el6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_5 | kernel | * |
Up to (excluding) 0:2.6.18-238.el5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_6 | kernel | * |
Up to (excluding) 0:2.6.32-71.18.1.el6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_11 | kernel-default | * |
Up to (excluding) 3.0.13-0.27 |
|||||
- 攻击路径 本地
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 N/A
- 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 DoS
- 全网数量 N/A
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