CVE-2011-1521:详情

CVE-2011-1521

1.41%V4
2011-05-24
23h00 +00:00
Network
2024-08-06
22h28 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
管理通知

CVE 描述

The urllib and urllib2 modules in Python 2.x before 2.7.2 and 3.x before 3.2.1 process Location headers that specify redirection to file: URLs, which makes it easier for remote attackers to obtain sensitive information or cause a denial of service (resource consumption) via a crafted URL, as demonstrated by the file:///etc/passwd and file:///dev/zero URLs.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-399 Category : Resource Management Errors
Weaknesses in this category are related to improper management of system resources.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 6.4 AV:N/AC:L/Au:N/C:P/I:N/A:P 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

Python>>Python >> Version 2.0

Python>>Python >> Version 2.0.1

Python>>Python >> Version 2.1

Python>>Python >> Version 2.1.1

Python>>Python >> Version 2.1.2

Python>>Python >> Version 2.1.3

Python>>Python >> Version 2.2

Python>>Python >> Version 2.2.1

Python>>Python >> Version 2.2.2

Python>>Python >> Version 2.2.3

Python>>Python >> Version 2.3.1

Python>>Python >> Version 2.3.2

Python>>Python >> Version 2.3.3

Python>>Python >> Version 2.3.4

Python>>Python >> Version 2.3.5

Python>>Python >> Version 2.3.7

Python>>Python >> Version 2.4.1

Python>>Python >> Version 2.4.2

Python>>Python >> Version 2.4.3

Python>>Python >> Version 2.4.4

Python>>Python >> Version 2.4.6

Python>>Python >> Version 2.5.1

Python>>Python >> Version 2.5.2

Python>>Python >> Version 2.5.3

Python>>Python >> Version 2.5.4

Python>>Python >> Version 2.6.1

Python>>Python >> Version 2.6.4

Python>>Python >> Version 2.6.5

Python>>Python >> Version 2.6.6

Python>>Python >> Version 2.6.7

Python>>Python >> Version 2.7.1

配置 0

Python>>Python >> Version 3.0

Python>>Python >> Version 3.0.1

Python>>Python >> Version 3.1

Python>>Python >> Version 3.1.1

Python>>Python >> Version 3.1.2

Python>>Python >> Version 3.1.3

Python>>Python >> Version 3.2

Python>>Python >> Version 3.2

参考资料

http://openwall.com/lists/oss-security/2011/09/15/5
Tags : mailing-list, x_refsource_MLIST
http://www.mandriva.com/security/advisories?name=MDVSA-2011:096
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.ubuntu.com/usn/USN-1592-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/51040
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/50858
Tags : third-party-advisory, x_refsource_SECUNIA
http://bugs.python.org/issue11662
Tags : x_refsource_CONFIRM
http://openwall.com/lists/oss-security/2011/03/24/5
Tags : mailing-list, x_refsource_MLIST
http://openwall.com/lists/oss-security/2011/03/28/2
Tags : mailing-list, x_refsource_MLIST
http://securitytracker.com/id?1025488
Tags : vdb-entry, x_refsource_SECTRACK
http://www.ubuntu.com/usn/USN-1596-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://openwall.com/lists/oss-security/2011/09/11/1
Tags : mailing-list, x_refsource_MLIST
http://www.ubuntu.com/usn/USN-1613-2
Tags : vendor-advisory, x_refsource_UBUNTU
http://support.apple.com/kb/HT5002
Tags : x_refsource_CONFIRM
http://secunia.com/advisories/51024
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-1613-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://openwall.com/lists/oss-security/2011/09/13/2
Tags : mailing-list, x_refsource_MLIST