CVE-2016-4476
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.
hostapd是一个实现了无线接入点（AP）和认证服务器的守护进程。wpa_supplicant是软件开发者Jouni Malinen和其他贡献者共同开发的一个运行在后台的守护进程，它主要用来支持WEP、WPA/WPA2和WAPI无线协议和加密认证。 hostapd 0.6.7版本至2.5版本和wpa_supplicant 0.6.7版本至2.5版本中存在安全漏洞，该漏洞源于程序没有充分过滤密码参数中的 和 字符。远程攻击者可借助特制的WPS操作利用该漏洞造成拒绝服务（守护进程中断）。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2016-4476
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
hostapd 0.6.7 through 2.5 and wpa_supplicant 0.6.7 through 2.5 do not reject \n and \r characters in passphrase parameters, which allows remote attackers to cause a denial of service (daemon outage) via a crafted WPS operation.
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
wpa_supplicant和hostapd 拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
hostapd是一个实现了无线接入点（AP）和认证服务器的守护进程。wpa_supplicant是软件开发者Jouni Malinen和其他贡献者共同开发的一个运行在后台的守护进程，它主要用来支持WEP、WPA/WPA2和WAPI无线协议和加密认证。 hostapd 0.6.7版本至2.5版本和wpa_supplicant 0.6.7版本至2.5版本中存在安全漏洞，该漏洞源于程序没有充分过滤密码参数中的 和 字符。远程攻击者可借助特制的WPS操作利用该漏洞造成拒绝服务（守护进程中断）。
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-2016-4476
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2016-4476
请登录查看更多情报信息。
Vendor Advisories for CVE-2016-4476 (1)
Mailing List Discussions for CVE-2016-4476 (1)
Same Patch Batch · n/a · 2016-05-09 · 41 CVEs total
| CVE-2016-2458 | Android AOSP Mail 信息泄露漏洞 | |
| CVE-2016-2448 | Android Mediaserver 提权漏洞 | |
| CVE-2016-2449 | Android Mediaserver 提权漏洞 | |
| CVE-2016-2450 | Android Mediaserver 提权漏洞 | |
| CVE-2016-2451 | Android Mediaserver 提权漏洞 | |
| CVE-2016-2452 | Android Mediaserver 提权漏洞 | |
| CVE-2016-2453 | Android MediaTek Wi-Fi Driver 权限许可和访问控制漏洞 | |
| CVE-2016-2454 | Android Qualcomm Hardware Codec 输入验证漏洞 | |
| CVE-2016-2456 | Android MediaTek Wi-Fi Driver 权限许可和访问控制漏洞 | |
| CVE-2016-2457 | Android Wi-Fi 提权漏洞 | |
| CVE-2016-2446 | Android NVIDIA Video Driver 权限许可和访问控制漏洞 | |
| CVE-2016-2459 | Android Mediaserver 信息泄露漏洞 | |
| CVE-2016-2460 | Android Mediaserver 信息泄露漏洞 | |
| CVE-2016-2461 | Android Conscrypt 提权漏洞 | |
| CVE-2016-2462 | Android Conscrypt 提权漏洞 | |
| CVE-2016-4477 | wpa_supplicant 安全漏洞 | |
| CVE-2015-5207 | Apache Cordova iOS 安全漏洞 | |
| CVE-2015-5208 | Apache Cordova iOS 安全漏洞 | |
| CVE-2016-3105 | Mercurial convert扩展任意代码执行漏洞 | |
| CVE-2016-4350 | SolarWinds Storage Resource Monitor Profiler SQL注入漏洞 |
Showing top 20 of 41 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2016-4476
No comments yet