CVE-2017-3775
CVSS6.9
发布时间 :2018-05-04 13:29:00
修订时间 :2018-06-13 11:58:17
NMS    

[原文]Some Lenovo System x server BIOS/UEFI versions, when Secure Boot mode is enabled by a system administrator, do not properly authenticate signed code before booting it. As a result, an attacker with physical access to the system could boot unsigned code.


[CNNVD]CNNVD数据暂缺。


[机译]译文暂缺.

- CVSS (基础分值)

CVSS分值: 6.9 [中等(MEDIUM)]
机密性影响: COMPLETE [完全的信息泄露导致所有系统文件暴露]
完整性影响: COMPLETE [系统完整性可被完全破坏]
可用性影响: COMPLETE [可能导致系统完全宕机]
攻击复杂度: MEDIUM [漏洞利用存在一定的访问条件]
攻击向量: LOCAL [漏洞利用需要具有物理访问权限或本地帐户]
身份认证: NONE [漏洞利用无需身份认证]

- CWE (弱点类目)

CWE-287 [认证机制不恰当]

- CPE (受影响的平台与产品)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3775
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-3775
(官方数据源) NVD

- 其它链接及资源

https://support.lenovo.com/us/en/solutions/LEN-20241
(VENDOR_ADVISORY)  CONFIRM  https://support.lenovo.com/us/en/solutions/LEN-20241

- 漏洞信息

Multiple Lenovo System x Servers CVE-2017-3775 Local Authentication Bypass Vulnerability
Design Error 104275
No Yes
2018-05-03 12:00:00 2018-05-03 12:00:00
The vendor reported this issue.

- 受影响的程序版本

Lenovo System x3950 X6 0
Lenovo System x3850 X6 0
Lenovo System x3650 M5 0
Lenovo System x3550 M5 0
Lenovo System x3500 M5 0
Lenovo System x3250 M6 0
Lenovo NeXtScale nx360 M5 0
Lenovo Flex System x880 0
Lenovo Flex System x480 X6 0
Lenovo Flex System x280 X6 0
Lenovo Flex System x240 M5 0
,Lenovo System x3950 X6 4.3
Lenovo System x3850 X6 4.3
Lenovo System x3650 M5 2.61
Lenovo System x3550 M5 2.61
Lenovo System x3500 M5 2.61
Lenovo System x3250 M6 2.23
Lenovo NeXtScale nx360 M5 2.61
Lenovo Flex System x880 4.21
Lenovo Flex System x480 X6 4.21
Lenovo Flex System x280 X6 4.21
Lenovo Flex System x240 M5 2.61

- 不受影响的程序版本

Lenovo System x3950 X6 4.3
Lenovo System x3850 X6 4.3
Lenovo System x3650 M5 2.61
Lenovo System x3550 M5 2.61
Lenovo System x3500 M5 2.61
Lenovo System x3250 M6 2.23
Lenovo NeXtScale nx360 M5 2.61
Lenovo Flex System x880 4.21
Lenovo Flex System x480 X6 4.21
Lenovo Flex System x280 X6 4.21
Lenovo Flex System x240 M5 2.61

- 漏洞讨论

- 漏洞利用

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: vuldb@securityfocus.com.

- 解决方案

Updates are available. Please see the references or vendor advisory for more information.

- 相关参考

 

 

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