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CVE-2019-11884

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。 Linux kernel 5.0.15之前版本中的net/bluetooth/hidp/sock.c文件的‘do_hidp_sock_ioctl’函数存在命令注入漏洞。该漏洞源于外部输入数据构造可执行命令过程中，网络系统或产品未正确过滤其中的特殊元素。攻击者可利用该漏洞执行非法命令。

AI Predicted 5.5 Difficulty: Easy EPSS 0.50% · P40

Possible ATT&CK Techniques 1 AI

T1012 · Query Registry
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I. Basic Information for CVE-2019-11884

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The do_hidp_sock_ioctl function in net/bluetooth/hidp/sock.c in the Linux kernel before 5.0.15 allows a local user to obtain potentially sensitive information from kernel stack memory via a HIDPCONNADD command, because a name field may not end with a '\0' character.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。 Linux kernel 5.0.15之前版本中的net/bluetooth/hidp/sock.c文件的‘do_hidp_sock_ioctl’函数存在命令注入漏洞。该漏洞源于外部输入数据构造可执行命令过程中，网络系统或产品未正确过滤其中的特殊元素。攻击者可利用该漏洞执行非法命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2019-11884

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III. Intelligence Information for CVE-2019-11884

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Patches & Fixes for CVE-2019-11884 (2)

Vendor Advisories for CVE-2019-11884 (11)

Mailing List Discussions for CVE-2019-11884 (9)

Same Patch Batch · n/a · 2019-05-10 · 19 CVEs total

CVE-2018-7082 Aruba Networks Instant 命令操作系统命令注入漏洞
CVE-2019-5437 npm harp模块信息泄露漏洞
CVE-2019-5438 npm harp模块后置链接漏洞
CVE-2019-11000 GitLab 信息泄露漏洞
CVE-2019-11059 Das U-Boot 缓冲区错误漏洞
CVE-2019-11066 LightOpenID 代码问题漏洞
CVE-2019-5018 SQLite 资源管理错误漏洞
CVE-2018-7084 Aruba Networks Instant 命令操作系统命令注入漏洞
CVE-2018-7064 Aruba Networks Instant 跨站脚本漏洞
CVE-2019-11871 WordPress Custom Field Suite插件跨站脚本漏洞
CVE-2018-7083 Aruba Networks Instant 信息泄露漏洞
CVE-2019-11879 WEBrick gem for Ruby 路径遍历漏洞
CVE-2019-11082 DKPro Core 路径遍历漏洞
CVE-2017-12884 Open-Xchange OX App Suite 信息泄露漏洞
CVE-2017-12885 Open-Xchange OX App Suite 跨站脚本漏洞
CVE-2017-12795 OpenMRS openmrs-module-htmlformentry 输入验证错误漏洞
CVE-2019-11878 XiongMai Besder IP20H1 输入验证错误漏洞
CVE-2017-12789 MetInfo 跨站请求伪造漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2019-11884

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