CVE-2018-11574
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.
PPPD是一种用于在拨号调制解调器、DSL连接和其它点对点链路上建立互联网链路的协议。 PPPD中的EAP-TLS协议实现存在输入验证漏洞，该漏洞源于程序没有正确的执行身份验证。攻击者可利用该漏洞造成远程客户端崩溃、泄露信息或绕过身份验证。
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I. Basic Information for CVE-2018-11574
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper input validation together with an integer overflow in the EAP-TLS protocol implementation in PPPD may cause a crash, information disclosure, or authentication bypass. This implementation is distributed as a patch for PPPD 0.91, and includes the affected eap.c and eap-tls.c files. Configurations that use the `refuse-app` option are unaffected.
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
PPPD 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PPPD是一种用于在拨号调制解调器、DSL连接和其它点对点链路上建立互联网链路的协议。 PPPD中的EAP-TLS协议实现存在输入验证漏洞，该漏洞源于程序没有正确的执行身份验证。攻击者可利用该漏洞造成远程客户端崩溃、泄露信息或绕过身份验证。
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-2018-11574
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2018-11574 (1)
Same Patch Batch · n/a · 2018-06-14 · 14 CVEs total
| CVE-2018-12431 | SeaCMS 跨站脚本漏洞 | |
| CVE-2018-12432 | JavaMelody 跨站脚本漏洞 | |
| CVE-2018-12420 | IceHrm 安全漏洞 | |
| CVE-2018-12423 | Synapse 安全漏洞 | |
| CVE-2017-12070 | OPC UA .NET Stack and Sample Applications 安全漏洞 | |
| CVE-2018-11689 | Samsung Web Viewer for Samsung DVR Smart Viewer 跨站脚本漏洞 | |
| CVE-2018-11690 | Joomla! Balbooa Gridbox扩展跨站脚本漏洞 | |
| CVE-2018-8819 | ALC WebCTRL 安全漏洞 | |
| CVE-2018-12421 | LTB Self Service Password 安全漏洞 | |
| CVE-2018-12114 | Maccms 跨站请求伪造漏洞 | |
| CVE-2018-10821 | BlackCatCMS 跨站脚本漏洞 | |
| CVE-2018-12418 | Junrar 安全漏洞 | |
| CVE-2018-8246 | Microsoft Excel 信息泄露漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2018-11574
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