CVE-2009-2847:详情

CVE-2009-2847

0.18%V4
2009-08-18
20h41 +00:00
Local
2024-08-07
06h07 +00:00
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CVE 描述

The do_sigaltstack function in kernel/signal.c in Linux kernel 2.4 through 2.4.37 and 2.6 before 2.6.31-rc5, when running on 64-bit systems, does not clear certain padding bytes from a structure, which allows local users to obtain sensitive information from the kernel stack via the sigaltstack function.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE Other 暂无信息。

指标

指标 评分 严重程度 CVSS 向量 来源
V2 4.9 AV:L/AC:L/Au:N/C:C/I:N/A:N nvd@nist.gov

EPSS

EPSS 是一种预测漏洞被利用可能性的评分模型。

EPSS 评分

EPSS 模型生成一个介于 0 到 1(即 0% 到 100%)之间的概率评分。评分越高,漏洞被利用的可能性越大。

EPSS 百分位

百分位用于根据 EPSS 评分对 CVE 进行排名。例如,EPSS 百分位为第 95 的 CVE,其被利用的可能性高于 95% 的其他 CVE。因此,百分位可用于比较不同 CVE 的 EPSS 评分。

漏洞利用信息

Exploit Database EDB-ID : 9352

发布日期 : 2009-08-03 22h00 +00:00
作者 : Jon Oberheide
EDB 已验证 : Yes

相关产品

配置 0

Linux>>Kernel >> Version 2.6.24.7

Linux>>Kernel >> Version 2.6.25.15

Linux>>Linux_kernel >> Version 至(含) 2.6.16.31

Linux>>Linux_kernel >> Version 2.6

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.1

Linux>>Linux_kernel >> Version 2.6.10

Linux>>Linux_kernel >> Version 2.6.11

Linux>>Linux_kernel >> Version 2.6.11.1

Linux>>Linux_kernel >> Version 2.6.11.2

Linux>>Linux_kernel >> Version 2.6.11.3

Linux>>Linux_kernel >> Version 2.6.11.4

Linux>>Linux_kernel >> Version 2.6.11.5

Linux>>Linux_kernel >> Version 2.6.11.6

Linux>>Linux_kernel >> Version 2.6.11.7

Linux>>Linux_kernel >> Version 2.6.11.8

Linux>>Linux_kernel >> Version 2.6.11.9

Linux>>Linux_kernel >> Version 2.6.11.10

Linux>>Linux_kernel >> Version 2.6.11.11

Linux>>Linux_kernel >> Version 2.6.11.12

Linux>>Linux_kernel >> Version 2.6.12

Linux>>Linux_kernel >> Version 2.6.12.1

Linux>>Linux_kernel >> Version 2.6.12.2

Linux>>Linux_kernel >> Version 2.6.12.3

Linux>>Linux_kernel >> Version 2.6.12.4

Linux>>Linux_kernel >> Version 2.6.12.5

Linux>>Linux_kernel >> Version 2.6.12.6

Linux>>Linux_kernel >> Version 2.6.13

Linux>>Linux_kernel >> Version 2.6.13.1

Linux>>Linux_kernel >> Version 2.6.13.2

Linux>>Linux_kernel >> Version 2.6.13.3

Linux>>Linux_kernel >> Version 2.6.13.4

Linux>>Linux_kernel >> Version 2.6.13.5

Linux>>Linux_kernel >> Version 2.6.14

Linux>>Linux_kernel >> Version 2.6.14.1

Linux>>Linux_kernel >> Version 2.6.14.2

Linux>>Linux_kernel >> Version 2.6.14.3

Linux>>Linux_kernel >> Version 2.6.14.4

Linux>>Linux_kernel >> Version 2.6.14.5

Linux>>Linux_kernel >> Version 2.6.14.6

Linux>>Linux_kernel >> Version 2.6.14.7

Linux>>Linux_kernel >> Version 2.6.15

Linux>>Linux_kernel >> Version 2.6.15.1

Linux>>Linux_kernel >> Version 2.6.15.2

Linux>>Linux_kernel >> Version 2.6.15.3

Linux>>Linux_kernel >> Version 2.6.15.4

Linux>>Linux_kernel >> Version 2.6.15.5

Linux>>Linux_kernel >> Version 2.6.15.6

Linux>>Linux_kernel >> Version 2.6.15.7

Linux>>Linux_kernel >> Version 2.6.16

Linux>>Linux_kernel >> Version 2.6.16.1

Linux>>Linux_kernel >> Version 2.6.16.2

Linux>>Linux_kernel >> Version 2.6.16.3

Linux>>Linux_kernel >> Version 2.6.16.10

Linux>>Linux_kernel >> Version 2.6.16.11

Linux>>Linux_kernel >> Version 2.6.16.12

Linux>>Linux_kernel >> Version 2.6.16.13

Linux>>Linux_kernel >> Version 2.6.16.14

Linux>>Linux_kernel >> Version 2.6.16.15

Linux>>Linux_kernel >> Version 2.6.16.16

Linux>>Linux_kernel >> Version 2.6.16.17

Linux>>Linux_kernel >> Version 2.6.16.18

Linux>>Linux_kernel >> Version 2.6.16.19

Linux>>Linux_kernel >> Version 2.6.16.20

Linux>>Linux_kernel >> Version 2.6.16.21

Linux>>Linux_kernel >> Version 2.6.16.22

Linux>>Linux_kernel >> Version 2.6.16.23

Linux>>Linux_kernel >> Version 2.6.16.24

Linux>>Linux_kernel >> Version 2.6.16.25

Linux>>Linux_kernel >> Version 2.6.16.26

Linux>>Linux_kernel >> Version 2.6.16.27

Linux>>Linux_kernel >> Version 2.6.16.28

Linux>>Linux_kernel >> Version 2.6.16.29

Linux>>Linux_kernel >> Version 2.6.16.30

Linux>>Linux_kernel >> Version 2.6.16.31

Linux>>Linux_kernel >> Version 2.6.16.31

Linux>>Linux_kernel >> Version 2.6.16.31

Linux>>Linux_kernel >> Version 2.6.16.31

Linux>>Linux_kernel >> Version 2.6.16.31

Linux>>Linux >> Version *

参考资料

http://www.openwall.com/lists/oss-security/2009/08/04/1
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/37471
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-852-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2009-1243.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/36759
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2009/08/26/2
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/36562
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.exploit-db.com/exploits/9352
Tags : exploit, x_refsource_EXPLOIT-DB
http://secunia.com/advisories/36501
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2009/08/05/1
Tags : mailing-list, x_refsource_MLIST
http://www.redhat.com/support/errata/RHSA-2009-1438.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.vupen.com/english/advisories/2009/3316
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/37105
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/36136
Tags : third-party-advisory, x_refsource_SECUNIA