CVE-2011-1834:詳細資料

CVE-2011-1834

0.06%V4
2014-02-15
11h00 +00:00
A01-Broken Access Control
Local
2024-08-06
22h37 +00:00
指定 CVE 通知
掌握特定 CVE 的任何變更。
管理通知

CVE 描述

utils/mount.ecryptfs_private.c in ecryptfs-utils before 90 does not properly maintain the mtab file during error conditions, which allows local users to cause a denial of service (table corruption) or bypass intended unmounting restrictions via a umount system call.

CVE 資訊

相關弱點

CWE-ID 弱點名稱 來源
CWE-264 Category : Permissions, Privileges, and Access Controls
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 2.1 AV:L/AC:L/Au:N/C:N/I:N/A:P 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

Ecryptfs>>Ecryptfs-utils >> Version 至(含) 89

Ecryptfs>>Ecryptfs-utils >> Version 62

Ecryptfs>>Ecryptfs-utils >> Version 63

Ecryptfs>>Ecryptfs-utils >> Version 64

Ecryptfs>>Ecryptfs-utils >> Version 65

Ecryptfs>>Ecryptfs-utils >> Version 66

Ecryptfs>>Ecryptfs-utils >> Version 67

Ecryptfs>>Ecryptfs-utils >> Version 68

Ecryptfs>>Ecryptfs-utils >> Version 69

Ecryptfs>>Ecryptfs-utils >> Version 70

Ecryptfs>>Ecryptfs-utils >> Version 71

Ecryptfs>>Ecryptfs-utils >> Version 72

Ecryptfs>>Ecryptfs-utils >> Version 73

Ecryptfs>>Ecryptfs-utils >> Version 74

Ecryptfs>>Ecryptfs-utils >> Version 75

Ecryptfs>>Ecryptfs-utils >> Version 76

Ecryptfs>>Ecryptfs-utils >> Version 77

Ecryptfs>>Ecryptfs-utils >> Version 78

Ecryptfs>>Ecryptfs-utils >> Version 79

Ecryptfs>>Ecryptfs-utils >> Version 80

Ecryptfs>>Ecryptfs-utils >> Version 81

Ecryptfs>>Ecryptfs-utils >> Version 82

Ecryptfs>>Ecryptfs-utils >> Version 83

Ecryptfs>>Ecryptfs-utils >> Version 84

Ecryptfs>>Ecryptfs-utils >> Version 85

Ecryptfs>>Ecryptfs-utils >> Version 86

Ecryptfs>>Ecryptfs-utils >> Version 87

Ecryptfs>>Ecryptfs_utils >> Version 58

Ecryptfs>>Ecryptfs_utils >> Version 59

Ecryptfs>>Ecryptfs_utils >> Version 60

Ecryptfs>>Ecryptfs_utils >> Version 61

參考資料

http://www.ubuntu.com/usn/USN-1188-1
Tags : vendor-advisory, x_refsource_UBUNTU