Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2017-17806

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之前的版本中的HMAC实现存在缓冲区溢出漏洞。本地攻击者可通过执行一系列特制的系统调用利用该漏洞执行代码或造成拒绝服务。

AI Predicted 7.8 Difficulty: Hard EPSS 0.56% · P45
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2017-17806

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The HMAC implementation (crypto/hmac.c) in the Linux kernel before 4.14.8 does not validate that the underlying cryptographic hash algorithm is unkeyed, allowing a local attacker able to use the AF_ALG-based hash interface (CONFIG_CRYPTO_USER_API_HASH) and the SHA-3 hash algorithm (CONFIG_CRYPTO_SHA3) to cause a kernel stack buffer overflow by executing a crafted sequence of system calls that encounter a missing SHA-3 initialization.
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 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。 Linux kernel 4.14.8之前的版本中的HMAC实现存在缓冲区溢出漏洞。本地攻击者可通过执行一系列特制的系统调用利用该漏洞执行代码或造成拒绝服务。
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-2017-17806

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2017-17806

请登录查看更多情报信息。

Patches & Fixes for CVE-2017-17806 (2)

Vendor Advisories for CVE-2017-17806 (11)

Mailing List Discussions for CVE-2017-17806 (6)

Other References for CVE-2017-17806 (1)

Same Patch Batch · n/a · 2017-12-20 · 57 CVEs total

CVE-2017-14968 IKARUS anti.virus ntguard.sys驱动程序安全漏洞
CVE-2017-17807 Linux kernel KEYS子系统安全漏洞
CVE-2012-2576 多款SolarWinds产品SQL注入漏洞
CVE-2017-14387 EMC Isilon OneFS 安全漏洞
CVE-2017-14385 EMC Data Domain DD OS和EMC Data Domain Virtual Edition 安全漏洞
CVE-2011-4955 WordPress bSuite插件跨站脚本漏洞
CVE-2017-17805 Linux kernel 安全漏洞
CVE-2017-16725 Xiongmai IP Camera Module和DVR 缓冲区错误漏洞
CVE-2017-16717 WECON LeviStudio HMI 缓冲区错误漏洞
CVE-2017-14969 IKARUS anti.virus ntguard.sys驱动程序安全漏洞
CVE-2017-16731 ABB Ellipse 安全漏洞
CVE-2017-14967 IKARUS anti.virus ntguard.sys驱动程序安全漏洞
CVE-2017-14966 IKARUS anti.virus ntguard.sys驱动程序安全漏洞
CVE-2017-14965 IKARUS anti.virus ntguard.sys驱动程序安全漏洞
CVE-2017-14964 IKARUS anti.virus ntguard.sys驱动程序安全漏洞
CVE-2017-14963 IKARUS anti.virus ntguard.sys驱动程序安全漏洞
CVE-2017-14962 IKARUS Security Software anti.virus 缓冲区错误漏洞
CVE-2017-17476 Open Ticket Request System 安全漏洞
CVE-2017-16818 Red Hat Ceph RADOS Gateway 安全漏洞
CVE-2017-17752 Code-Crafters Ability Mail Server 跨站脚本漏洞

Showing top 20 of 57 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2017-17806

No comments yet

Leave a comment