CVE-2014-8109:詳細資料

CVE-2014-8109

10.38%V4
2014-12-29
23h00 +00:00
Authorization problems
A01-Broken Access Control
Network
2024-08-06
13h10 +00:00
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CVE 描述

mod_lua.c in the mod_lua module in the Apache HTTP Server 2.3.x and 2.4.x through 2.4.10 does not support an httpd configuration in which the same Lua authorization provider is used with different arguments within different contexts, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging multiple Require directives, as demonstrated by a configuration that specifies authorization for one group to access a certain directory, and authorization for a second group to access a second directory.

CVE 資訊

相關弱點

CWE-ID 弱點名稱 來源
CWE-863 Incorrect Authorization
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N nvd@nist.gov

EPSS

EPSS 是一種預測漏洞被利用可能性的評分模型。

EPSS 評分

EPSS 模型產生介於 0 到 1(0% 到 100%)之間的概率分數。分數越高,漏洞被利用的概率越大。

EPSS 百分位數

百分位數用於根據 EPSS 分數對 CVE 進行排名。例如,EPSS 評分在第 95 百分位的 CVE 比 95% 的其他 CVE 更有可能被利用。因此,百分位數用於比較某 CVE 的 EPSS 分數與其他 CVE 的相對位置。

相關產品

設定 0

Apache>>Http_server >> Version 2.4.1

Apache>>Http_server >> Version 2.4.2

Apache>>Http_server >> Version 2.4.3

Apache>>Http_server >> Version 2.4.4

Apache>>Http_server >> Version 2.4.6

Apache>>Http_server >> Version 2.4.7

Apache>>Http_server >> Version 2.4.9

Apache>>Http_server >> Version 2.4.10

設定 0

Canonical>>Ubuntu_linux >> Version 10.04

Canonical>>Ubuntu_linux >> Version 12.04

Canonical>>Ubuntu_linux >> Version 14.04

Canonical>>Ubuntu_linux >> Version 14.10

設定 0

Fedoraproject>>Fedora >> Version 21

設定 0

Oracle>>Enterprise_manager_ops_center >> Version 至(不含) 12.1.4

Oracle>>Enterprise_manager_ops_center >> Version 12.2.0

Oracle>>Enterprise_manager_ops_center >> Version 12.2.1

Oracle>>Enterprise_manager_ops_center >> Version 12.3.0

參考資料

http://www.ubuntu.com/usn/USN-2523-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2014/11/28/5
Tags : mailing-list, x_refsource_MLIST
http://www.securityfocus.com/bid/73040
Tags : vdb-entry, x_refsource_BID
https://support.apple.com/kb/HT205031
Tags : x_refsource_CONFIRM
https://support.apple.com/HT205219
Tags : x_refsource_CONFIRM