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CVE-2017-17558

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。USB core subsystem是其中的一个USB核心子系统。 Linux kernel 4.14.5及之前的版本中的USB core子系统的drivers/usb/core/config.c文件的‘usb_destroy_configuration’函数存在缓冲区错误漏洞，该漏洞源于程序在释放资源前，没有考虑配置和界面的最大数值。本地攻击者可利用该漏洞造成拒绝服务（越边界访问）。

AI Predicted 6.5 Difficulty: Hard EPSS 0.48% · P40

Possible ATT&CK Techniques 1 AI

T1059.003 · Windows Command Shell
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I. Basic Information for CVE-2017-17558

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The usb_destroy_configuration function in drivers/usb/core/config.c in the USB core subsystem in the Linux kernel through 4.14.5 does not consider the maximum number of configurations and interfaces before attempting to release resources, which allows local users to cause a denial of service (out-of-bounds write access) or possibly have unspecified other impact via a crafted USB device.
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 USB core子系统缓冲区错误漏洞
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。USB core subsystem是其中的一个USB核心子系统。 Linux kernel 4.14.5及之前的版本中的USB core子系统的drivers/usb/core/config.c文件的‘usb_destroy_configuration’函数存在缓冲区错误漏洞，该漏洞源于程序在释放资源前，没有考虑配置和界面的最大数值。本地攻击者可利用该漏洞造成拒绝服务（越边界访问）。
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-2017-17558

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III. Intelligence Information for CVE-2017-17558

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Vendor Advisories for CVE-2017-17558 (9)

Mailing List Discussions for CVE-2017-17558 (3)

Other References for CVE-2017-17558 (1)

Same Patch Batch · n/a · 2017-12-12 · 12 CVEs total

CVE-2017-17563 Xen 安全漏洞
CVE-2017-17564 Xen 安全漏洞
CVE-2017-17565 Xen 安全漏洞
CVE-2017-17566 Xen 安全漏洞
CVE-2017-1000385 Ericsson Erlang otp TLS server 安全漏洞
CVE-2017-17562 Embedthis GoAhead 安全漏洞
CVE-2017-17560 Western Digital MyCloud PR4100 Web管理组件安全漏洞
CVE-2017-17561 SeaCMS 安全漏洞
CVE-2017-17554 aubio 安全漏洞
CVE-2017-17555 FFmpeg和aubio FFmpeg libswresample 安全漏洞
CVE-2017-17553 Mobotap Dolphin Browser for Android 安全漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2017-17558

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