CVE编号
CVE-2009-3002利用情况
暂无补丁情况
官方补丁披露时间
2009-08-29漏洞描述
The Linux kernel before 2.6.31-rc7 does not initialize certain data structures within getname functions, which allows local users to read the contents of some kernel memory locations by calling getsockname on (1) an AF_APPLETALK socket, related to the atalk_getname function in net/appletalk/ddp.c; (2) an AF_IRDA socket, related to the irda_getname function in net/irda/af_irda.c; (3) an AF_ECONET socket, related to the econet_getname function in net/econet/af_econet.c; (4) an AF_NETROM socket, related to the nr_getname function in net/netrom/af_netrom.c; (5) an AF_ROSE socket, related to the rose_getname function in net/rose/af_rose.c; or (6) a raw CAN socket, related to the raw_getname function in net/can/raw.c.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0... | |
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1... | |
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3... | |
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8... | |
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e... | |
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f... | |
| http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00005.html | |
| http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00007.html | |
| http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html | |
| http://secunia.com/advisories/36438 | |
| http://secunia.com/advisories/37105 | |
| http://secunia.com/advisories/37351 | |
| http://www.exploit-db.com/exploits/9521 | |
| http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.31-rc7 | |
| http://www.openwall.com/lists/oss-security/2009/08/27/1 | |
| http://www.openwall.com/lists/oss-security/2009/08/27/2 | |
| http://www.securityfocus.com/archive/1/512019/100/0/threaded | |
| http://www.securityfocus.com/bid/36150 | |
| http://www.ubuntu.com/usn/USN-852-1 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=519305 | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova... | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova... | |
| https://rhn.redhat.com/errata/RHSA-2009-1540.html | |
| https://rhn.redhat.com/errata/RHSA-2009-1550.html |
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 | 6.06 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 8.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 8.10 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 9.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
Up to (excluding) 2.6.31 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | 2.6.31 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_11.0 | kernel | * |
Up to (excluding) 2.6.25.20-0.6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_11.1 | kernel | * |
Up to (excluding) 2.6.27.37-0.1.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_5 | kernel | * |
Up to (excluding) 2.6.18-194.el5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_11 | ext4dev-kmp-default | * |
Up to (excluding) 0_2.6.27.37_0.1-7.1 |
|||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 普通权限
- 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 N/A
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