CVE-2005-1264
CVSS7.2
发布时间 :2005-05-17 00:00:00
修订时间 :2016-10-17 23:18:26
NMCO    

[原文]Raw character devices (raw.c) in the Linux kernel 2.6.x call the wrong function before passing an ioctl to the block device, which crosses security boundaries by making kernel address space accessible from user space, a similar vulnerability to CVE-2005-1589.


[CNNVD]Linux Kernel IOCTL处理器多个本地内存破坏漏洞(CNNVD-200505-1073)

        Linux Kernel是开放源码操作系统Linux所使用的内核。
        Linux kernel的pktcdvd和rawdevice块设备组件中存在漏洞,本地攻击者可能利用此漏洞提升自己的权限。

- CVSS (基础分值)

CVSS分值: 7.2 [严重(HIGH)]
机密性影响: COMPLETE [完全的信息泄露导致所有系统文件暴露]
完整性影响: COMPLETE [系统完整性可被完全破坏]
可用性影响: COMPLETE [可能导致系统完全宕机]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: LOCAL [漏洞利用需要具有物理访问权限或本地帐户]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)

cpe:/o:linux:linux_kernel:2.6.8Linux Kernel 2.6.8
cpe:/o:linux:linux_kernel:2.6.1:rc2Linux Kernel 2.6.1 Release Candidate 2
cpe:/o:linux:linux_kernel:2.6.1:rc1Linux Kernel 2.6.1 Release Candidate 1
cpe:/o:linux:linux_kernel:2.6.0:test4Linux Kernel 2.6 test4
cpe:/o:linux:linux_kernel:2.6.0:test5Linux Kernel 2.6 test5
cpe:/o:linux:linux_kernel:2.6.0:test2Linux Kernel 2.6 test2
cpe:/o:linux:linux_kernel:2.6.0:test3Linux Kernel 2.6 test3
cpe:/o:linux:linux_kernel:2.6.0:test8Linux Kernel 2.6 test8
cpe:/o:linux:linux_kernel:2.6.0:test9Linux Kernel 2.6 test9
cpe:/o:linux:linux_kernel:2.6.0:test6Linux Kernel 2.6 test6
cpe:/o:linux:linux_kernel:2.6.0:test7Linux Kernel 2.6 test7
cpe:/o:linux:linux_kernel:2.6.3Linux Kernel 2.6.3
cpe:/o:linux:linux_kernel:2.6.2Linux Kernel 2.6.2
cpe:/o:linux:linux_kernel:2.6.1Linux Kernel 2.6.1
cpe:/o:linux:linux_kernel:2.6.0Linux Kernel 2.6.0
cpe:/o:linux:linux_kernel:2.6.0:test11Linux Kernel 2.6 test11
cpe:/o:linux:linux_kernel:2.6.0:test1Linux Kernel 2.6 test1
cpe:/o:linux:linux_kernel:2.6.6:rc1Linux Kernel 2.6.6 Release Candidate 1
cpe:/o:linux:linux_kernel:2.6.0:test10Linux Kernel 2.6 test10
cpe:/o:linux:linux_kernel:2.6.7:rc1Linux Kernel 2.6.7 Release Candidate 1
cpe:/o:linux:linux_kernel:2.6.8:rc1Linux Kernel 2.6.8 Release Candidate 1
cpe:/o:linux:linux_kernel:2.6.8:rc2Linux Kernel 2.6.8 Release Candidate 2
cpe:/o:linux:linux_kernel:2.6.8:rc3Linux Kernel 2.6.8 Release Candidate 3
cpe:/o:linux:linux_kernel:2.6.9:2.6.20
cpe:/o:linux:linux_kernel:2.6_test9_cvs
cpe:/o:linux:linux_kernel:2.6.7Linux Kernel 2.6.7
cpe:/o:linux:linux_kernel:2.6.6Linux Kernel 2.6.6
cpe:/o:linux:linux_kernel:2.6.5Linux Kernel 2.6.5
cpe:/o:linux:linux_kernel:2.6.4Linux Kernel 2.6.4

- OVAL (用于检测的技术细节)

oval:org.mitre.oval:def:10264Raw character devices (raw.c) in the Linux kernel 2.6.x call the wrong function before passing an ioctl to the block device, which crosses s...
*OVAL详细的描述了检测该漏洞的方法,你可以从相关的OVAL定义中找到更多检测该漏洞的技术细节。

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1264
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-1264
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200505-1073
(官方数据源) CNNVD

- 其它链接及资源

http://archives.neohapsis.com/archives/vulnwatch/2005-q2/0045.html
(VENDOR_ADVISORY)  VULNWATCH  20050516 Linux kernel pktcdvd and rawdevice ioctl break user space limit vulnerability
http://archives.neohapsis.com/archives/vulnwatch/2005-q2/0046.html
(UNKNOWN)  VULNWATCH  20050517 Re: Linux kernel pktcdvd and rawdevice ioctl break user space limit vulnerability
http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.11.10
(UNKNOWN)  CONFIRM  http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.11.10
http://marc.info/?l=linux-kernel&m=111630512512222
(UNKNOWN)  MLIST  [linux-kernel] 20050517 [PATCH] Fix root hole in raw device
http://www.redhat.com/support/errata/RHSA-2005-420.html
(UNKNOWN)  REDHAT  RHSA-2005:420
http://www.securityfocus.com/archive/1/archive/1/427980/100/0/threaded
(UNKNOWN)  FEDORA  FLSA:157459-3
http://www.securityfocus.com/bid/13651
(UNKNOWN)  BID  13651
http://www.vupen.com/english/advisories/2005/0557
(UNKNOWN)  VUPEN  ADV-2005-0557

- 漏洞信息

Linux Kernel IOCTL处理器多个本地内存破坏漏洞
高危 设计错误
2005-05-17 00:00:00 2005-10-25 00:00:00
本地  
        Linux Kernel是开放源码操作系统Linux所使用的内核。
        Linux kernel的pktcdvd和rawdevice块设备组件中存在漏洞,本地攻击者可能利用此漏洞提升自己的权限。

- 公告与补丁

        目前厂商还没有提供补丁或者升级程序,我们建议使用此软件的用户随时关注厂商的主页以获取最新版本:
        http://www.kernel.org/

- 漏洞信息

16609
Linux Kernel raw Device ioctl_by_bdev() Function Kernel Memory Corruption
Local Access Required Input Manipulation
Loss of Integrity
Vendor Verified

- 漏洞描述

The Linux Kernel contains a flaw that may allow a malicious user to gain access to unauthorized privileges. The issue is triggered when input to the raw Device ioctl_by_bdev() function is not validated correctly. This flaw may lead to execution of arbitrary code with kernel level privileges and a loss of Integrity.

- 时间线

2005-05-16 Unknow
Unknow Unknow

- 解决方案

Upgrade to version 2.6.11.10 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

 

 

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