CVE-2013-2776 (CNNVD-201304-100)
MEDIUM
中文标题:
Sudo 安全绕过漏洞
英文标题:
sudo 1.3.5 through 1.7.10p5 and 1.8.0 through 1.8.6p6, when running on systems without /proc or the ...
CVSS分数:
4.4
发布时间:
2013-04-08 17:00:00
漏洞类型:
授权问题
状态:
PUBLISHED
数据质量分数:
0.30
数据版本:
v3
漏洞描述
中文描述:
Sudo是软件开发者Todd C. Miller所研发的一套用于类Unix操作系统下并允许用户通过安全的方式使用特殊的权限执行命令的程序。 sudo 1.3.5至1.7.10p5版本以及1.8.0至1.8.6p6版本中存在漏洞，该漏洞源于程序没有正确验证控制终端设备，从而允许拥有sudo权限的本地用户劫持其他终端设备的授权。成功的利用该漏洞要求系统缺少/proc和sysctl函数，且开启了tty_tickets选项。
英文描述:
sudo 1.3.5 through 1.7.10p5 and 1.8.0 through 1.8.6p6, when running on systems without /proc or the sysctl function with the tty_tickets option enabled, does not properly validate the controlling terminal device, which allows local users with sudo permissions to hijack the authorization of another terminal via vectors related to connecting to the standard input, output, and error file descriptors of another terminal. NOTE: this is one of three closely-related vulnerabilities that were originally assigned CVE-2013-1776, but they have been SPLIT because of different affected versions.
CWE类型:
CWE-264
标签:
（暂无数据）
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| todd_miller | sudo | 1.3.5 | - | - |
cpe:2.3:a:todd_miller:sudo:1.3.5:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.1 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.1:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.2 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.2:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.2p3 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.2p3:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.3 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.3:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.3_p7 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.3_p7:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.4 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.4:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.4p2 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.4p2:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.5 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.5:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.6 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.6:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.7 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.7:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.7p5 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.7p5:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.8 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.8:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.8p12 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.8p12:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.9 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.9:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.9p20 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.9p20:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.9p21 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.9p21:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.9p22 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.9p22:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.6.9p23 | - | - |
cpe:2.3:a:todd_miller:sudo:1.6.9p23:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.0 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.0:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.1 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.1:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.2 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.2:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.2p1 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.2p1:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.2p2 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.2p2:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.2p3 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.2p3:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.2p4 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.2p4:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.2p5 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.2p5:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.2p6 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.2p6:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.2p7 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.2p7:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.3b1 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.3b1:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.4 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.4:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.4p1 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.4p1:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.4p2 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.4p2:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.4p3 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.4p3:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.4p4 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.4p4:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.4p5 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.4p5:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.4p6 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.4p6:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.5 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.5:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.6 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.6:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.6p1 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.6p1:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.6p2 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.6p2:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.7 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.7:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.8 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.8:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.8p1 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.8p1:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.8p2 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.8p2:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.9 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.9:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.9p1 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.9p1:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.7.10 | - | - |
cpe:2.3:a:todd_miller:sudo:1.7.10:*:*:*:*:*:*:*
|
| apple | mac_os_x | * | - | - |
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.8.0 | - | - |
cpe:2.3:a:todd_miller:sudo:1.8.0:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.8.1 | - | - |
cpe:2.3:a:todd_miller:sudo:1.8.1:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.8.1p1 | - | - |
cpe:2.3:a:todd_miller:sudo:1.8.1p1:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.8.1p2 | - | - |
cpe:2.3:a:todd_miller:sudo:1.8.1p2:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.8.2 | - | - |
cpe:2.3:a:todd_miller:sudo:1.8.2:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.8.3 | - | - |
cpe:2.3:a:todd_miller:sudo:1.8.3:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.8.3p1 | - | - |
cpe:2.3:a:todd_miller:sudo:1.8.3p1:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.8.3p2 | - | - |
cpe:2.3:a:todd_miller:sudo:1.8.3p2:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.8.4 | - | - |
cpe:2.3:a:todd_miller:sudo:1.8.4:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.8.4p1 | - | - |
cpe:2.3:a:todd_miller:sudo:1.8.4p1:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.8.4p2 | - | - |
cpe:2.3:a:todd_miller:sudo:1.8.4p2:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.8.4p3 | - | - |
cpe:2.3:a:todd_miller:sudo:1.8.4p3:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.8.4p4 | - | - |
cpe:2.3:a:todd_miller:sudo:1.8.4p4:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.8.4p5 | - | - |
cpe:2.3:a:todd_miller:sudo:1.8.4p5:*:*:*:*:*:*:*
|
| todd_miller | sudo | 1.8.5 | - | - |
cpe:2.3:a:todd_miller:sudo:1.8.5:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
无标题
x_refsource_CONFIRM
cve.org
访问
cve.org
无标题
x_refsource_CONFIRM
cve.org
访问
cve.org
58207
vdb-entry
cve.org
访问
cve.org
无标题
x_refsource_MISC
cve.org
访问
cve.org
RHSA-2013:1701
vendor-advisory
cve.org
访问
cve.org
DSA-2642
vendor-advisory
cve.org
访问
cve.org
[oss-security] 20130227 Re: CVE request: potential bypass of sudo tty_tickets constraints
mailing-list
cve.org
访问
cve.org
无标题
x_refsource_CONFIRM
cve.org
访问
cve.org
无标题
x_refsource_CONFIRM
cve.org
访问
cve.org
APPLE-SA-2015-08-13-2
vendor-advisory
cve.org
访问
cve.org
SSA:2013-065-01
vendor-advisory
cve.org
访问
cve.org
无标题
x_refsource_MISC
cve.org
访问
cve.org
62741
vdb-entry
cve.org
访问
cve.org
RHSA-2013:1353
vendor-advisory
cve.org
访问
cve.org
无标题
x_refsource_CONFIRM
cve.org
访问
cve.org
无标题
x_refsource_MISC
cve.org
访问
cve.org
sudo-ttytickets-sec-bypass(82453)
vdb-entry
cve.org
访问
cve.org
CVSS评分详情
4.4
MEDIUM
CVSS向量:
AV:L/AC:M/Au:N/C:P/I:P/A:P
CVSS版本:
2.0
机密性
PARTIAL
完整性
PARTIAL
可用性
PARTIAL
时间信息
发布时间:
2013-04-08 17:00:00
修改时间:
2024-08-06 15:44:33
创建时间:
2025-11-11 15:33:34
更新时间:
2025-11-11 15:50:39
利用信息
暂无可利用代码信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2013-2776 |
2025-11-11 15:18:36 | 2025-11-11 07:33:34 |
| NVD | nvd_CVE-2013-2776 |
2025-11-11 14:54:14 | 2025-11-11 07:42:22 |
| CNNVD | cnnvd_CNNVD-201304-100 |
2025-11-11 15:09:21 | 2025-11-11 07:50:39 |
版本与语言
当前版本:
v3
主要语言:
EN
支持语言:
EN
ZH
安全公告
暂无安全公告信息
变更历史
v3
CNNVD
2025-11-11 15:50:39
vulnerability_type: 未提取 → 授权问题; cnnvd_id: 未提取 → CNNVD-201304-100; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 授权问题
- cnnvd_id: 未提取 -> CNNVD-201304-100
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:42:22
cvss_score: 未提取 → 4.4; cvss_vector: NOT_EXTRACTED → AV:L/AC:M/Au:N/C:P/I:P/A:P; cvss_version: NOT_EXTRACTED → 2.0; affected_products_count: 0 → 65; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- cvss_score: 未提取 -> 4.4
- cvss_vector: NOT_EXTRACTED -> AV:L/AC:M/Au:N/C:P/I:P/A:P
- cvss_version: NOT_EXTRACTED -> 2.0
- affected_products_count: 0 -> 65
- data_sources: ['cve'] -> ['cve', 'nvd']