CVE-2019-15226
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I. Basic Information for CVE-2019-15226
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Upon receiving each incoming request header data, Envoy will iterate over existing request headers to verify that the total size of the headers stays below a maximum limit. The implementation in versions 1.10.0 through 1.11.1 for HTTP/1.x traffic and all versions of Envoy for HTTP/2 traffic had O(n^2) performance characteristics. A remote attacker may craft a request that stays below the maximum request header size but consists of many thousands of small headers to consume CPU and result in a denial-of-service attack.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Envoy 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Envoy是一款开源的分布式代理服务器。 Envoy 1.10.0版本至1.11.1版本中存在资源管理错误漏洞。攻击者可借助特制请求利用该漏洞造成拒绝服务（消耗CPU资源）。
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-2019-15226
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://github.com/envoyproxy/envoy/commits/masterx_refsource_MISC
- https://github.com/envoyproxy/envoy/issues/8520x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2019-15226
Same Patch Batch · n/a · 2019-10-09 · 65 CVEs total
| CVE-2019-17377 | cPanel 跨站脚本漏洞 | |
| CVE-2019-17370 | OTCMS 输入验证错误漏洞 | |
| CVE-2019-16905 | OpenSSH 输入验证错误漏洞 | |
| CVE-2019-17368 | S-CMS 跨站脚本漏洞 | |
| CVE-2019-17369 | OTCMS 跨站请求伪造漏洞 | |
| CVE-2019-14808 | RENPHO 安全漏洞 | |
| CVE-2019-15859 | socomec DIRIS A-40 信息泄露漏洞 | |
| CVE-2019-17128 | Netreo OmniCenter SQL注入漏洞 | |
| CVE-2019-17375 | cPanel 代码问题漏洞 | |
| CVE-2019-17376 | cPanel 跨站脚本漏洞 | |
| CVE-2019-11341 | Samsung手机加密问题漏洞 | |
| CVE-2019-17378 | cPanel 跨站脚本漏洞 | |
| CVE-2019-17379 | cPanel 跨站脚本漏洞 | |
| CVE-2019-17380 | cPanel 跨站脚本漏洞 | |
| CVE-2019-17384 | WordPress animate-it插件跨站脚本漏洞 | |
| CVE-2019-17385 | WordPress animate-it插件跨站脚本漏洞 | |
| CVE-2019-17124 | Kramer Electronics VIAware 安全漏洞 | |
| CVE-2019-17389 | RIOT RIOT-OS 资源管理错误漏洞 | |
| CVE-2019-17399 | Joomla! Shack Forms Pro extension 路径遍历漏洞 | |
| CVE-2019-5506 | NetApp Clustered Data ONTAP 信任管理问题漏洞 |
Showing top 20 of 65 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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