CVE-2018-4012
Quick assessment
Affected
n/a Webroot
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.
Webroot BrightCloud SDK是美国Webroot公司的一套用于检测网站安全的SDK（软件开发工具包）。 Webroot BrightCloud SDK中的HTTP报头解析函数存在基于堆的缓冲区溢出漏洞，该漏洞源于‘bc_http_read_header’函数错误的处理了过长的报头。攻击者可通过冒充远程BrightCloud服务器利用该漏洞执行任意的代码。
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I. Basic Information for CVE-2018-4012
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An exploitable buffer overflow vulnerability exists in the HTTP header-parsing function of the Webroot BrightCloud SDK. The function bc_http_read_header incorrectly handles overlong headers, leading to arbitrary code execution. An unauthenticated attacker could impersonate a remote BrightCloud server to trigger this vulnerability.
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
Webroot BrightCloud SDK 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Webroot BrightCloud SDK是美国Webroot公司的一套用于检测网站安全的SDK（软件开发工具包）。 Webroot BrightCloud SDK中的HTTP报头解析函数存在基于堆的缓冲区溢出漏洞，该漏洞源于‘bc_http_read_header’函数错误的处理了过长的报头。攻击者可通过冒充远程BrightCloud服务器利用该漏洞执行任意的代码。
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 |
|---|---|---|---|---|
| - | Webroot | Webroot BrightCloud SDK | - |
|
II. Public POCs for CVE-2018-4012
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2018-4012 (1)
Same Patch Batch · n/a · 2019-01-03 · 39 CVEs total
| CVE-2019-3905 | ZOHO ManageEngine ADSelfService Plus 安全漏洞 | |
| CVE-2018-19992 | Dolibarr 跨站脚本漏洞 | |
| CVE-2018-19993 | Dolibarr 跨站脚本漏洞 | |
| CVE-2018-19994 | Dolibarr SQL注入漏洞 | |
| CVE-2018-19995 | Dolibarr 跨站脚本漏洞 | |
| CVE-2018-19998 | Dolibarr SQL注入漏洞 | |
| CVE-2018-20512 | EPON CPE-WiFi设备权限许可和访问控制问题漏洞 | |
| CVE-2019-3575 | Sqla_yaml_fixtures 代码注入漏洞 | |
| CVE-2018-20663 | CUBA Platform Reporting Addon 跨站脚本漏洞 | |
| CVE-2018-20664 | ZOHO ManageEngine ADSelfService Plus 安全漏洞 | |
| CVE-2018-19862 | MiniShare 缓冲区错误漏洞 | |
| CVE-2018-16870 | wolfSSL 加密问题漏洞 | |
| CVE-2019-3701 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2018-20662 | Poppler 安全漏洞 | |
| CVE-2018-17172 | 多款Fuji Xerox产品命令注入漏洞 | |
| CVE-2018-18264 | Google Kubernetes Dashboard 安全漏洞 | |
| CVE-2018-18893 | Jinjava 安全漏洞 | |
| CVE-2018-20131 | Code42 for Enterprise for Linux 安全漏洞 | |
| CVE-2019-3580 | OpenRefine 路径遍历漏洞 | |
| CVE-2018-18244 | VIVOTEK Network Camera系列产品跨站脚本漏洞 |
Showing top 20 of 39 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Webroot
V. Comments for CVE-2018-4012
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