CVE-2017-17855
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 4.14.8及之前的版本中的kernel/bpf/verifier.c文件存在安全漏洞。本地攻击者可利用该漏洞造成拒绝服务（内存损坏）。
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I. Basic Information for CVE-2017-17855
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging improper use of pointers in place of scalars.
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 安全漏洞
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 4.14.8及之前的版本中的kernel/bpf/verifier.c文件存在安全漏洞。本地攻击者可利用该漏洞造成拒绝服务（内存损坏）。
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 | - |
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II. Public POCs for CVE-2017-17855
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2017-17855 (2)
Mailing List Discussions for CVE-2017-17855 (1)
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http://www.openwall.com/lists/oss-security/2017/12/21/2 x_refsource_MISC
Same Patch Batch · n/a · 2017-12-23 · 16 CVEs total
| CVE-2017-17868 | Liferay Portal 跨站脚本漏洞 | |
| CVE-2017-17869 | WordPress mgl-instagram-gallery插件跨站脚本漏洞 | |
| CVE-2017-17870 | Joomla! JBuildozer extension SQL注入漏洞 | |
| CVE-2017-16897 | Auth0 passport-wsfed-saml2 library 安全漏洞 | |
| CVE-2017-17862 | Linux kernel 安全漏洞 | |
| CVE-2017-17863 | Linux kernel 安全漏洞 | |
| CVE-2017-17864 | Linux kernel 安全漏洞 | |
| CVE-2017-17866 | Artifex MuPDF 安全漏洞 | |
| CVE-2017-17852 | Linux kernel 安全漏洞 | |
| CVE-2017-17853 | Linux kernel 安全漏洞 | |
| CVE-2017-17854 | Linux kernel 安全漏洞 | |
| CVE-2017-17856 | Linux kernel 安全漏洞 | |
| CVE-2017-17857 | Linux kernel 安全漏洞 | |
| CVE-2017-14022 | 多款Rockwell Automation产品FactoryTalk Alarms and Events 输入验证漏洞 | |
| CVE-2017-17850 | Digium Asterisk PJSIP Channel Driver 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2017-17855
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