CVE-2013-4288:详情

CVE-2013-4288

0.05%V4
2013-10-03
21h00 +00:00
Local
2024-08-06
16h38 +00:00
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管理通知

CVE 描述

Race condition in PolicyKit (aka polkit) allows local users to bypass intended PolicyKit restrictions and gain privileges by starting a setuid or pkexec process before the authorization check is performed, related to (1) the polkit_unix_process_new API function, (2) the dbus API, or (3) the --process (unix-process) option for authorization to pkcheck.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C 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。

相关产品

配置 0

Opensuse>>Opensuse >> Version 12.2

Opensuse>>Opensuse >> Version 12.3

配置 0

Polkit_project>>Polkit >> Version 至(不含) 0.112.1

配置 0

Canonical>>Ubuntu_linux >> Version 10.04

Canonical>>Ubuntu_linux >> Version 12.04

Canonical>>Ubuntu_linux >> Version 12.10

Canonical>>Ubuntu_linux >> Version 13.04

Redhat>>Enterprise_linux >> Version 6.0

参考资料

http://rhn.redhat.com/errata/RHSA-2013-1270.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2013/09/18/4
Tags : mailing-list, x_refsource_MLIST
http://seclists.org/oss-sec/2013/q3/626
Tags : mailing-list, x_refsource_MLIST
http://rhn.redhat.com/errata/RHSA-2013-1460.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.ubuntu.com/usn/USN-1953-1
Tags : vendor-advisory, x_refsource_UBUNTU