CVE-2018-25241— VPN Browser+ 1.1.0.0 Denial of Service
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I. Basic Information for CVE-2018-25241
Vulnerability Information
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Vulnerability Title
VPN Browser+ 1.1.0.0 Denial of Service
Source: NVD (National Vulnerability Database)
Vulnerability Description
VPN Browser+ 1.1.0.0 contains a denial of service vulnerability that allows unauthenticated attackers to crash the application by submitting oversized input through the search functionality. Attackers can paste a large buffer of characters into the search bar to trigger an unhandled exception that terminates the application.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键功能的认证机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
VPN Browser+ 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
VPN Browser+是VPN Browser公司的一款集成虚拟专用网络功能的移动浏览器应用。 VPN Browser+ 1.1.0.0版本存在安全漏洞，该漏洞源于搜索功能未正确处理超大输入，可能导致未经身份验证的攻击者通过提交超大输入使应用程序崩溃。
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 |
|---|---|---|---|---|
| VPNBrowser | VPN Browser+ | 1.1.0.0 | - |
II. Public POCs for CVE-2018-25241
| # | POC Description | Source Link | Shenlong Link |
|---|
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- VPN Browser+ 1.1.0.0 Denial of Service | Advisories | VulnCheckthird-party-advisory
- Microsoft VPN Browser+ 1.1.0.0 Denial of Service | Advisories | VulnCheckthird-party-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-25241
IV. Related Vulnerabilities
Same weakness: CWE-306
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