CVE-2019-17498
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I. Basic Information for CVE-2019-17498
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In libssh2 v1.9.0 and earlier versions, the SSH_MSG_DISCONNECT logic in packet.c has an integer overflow in a bounds check, enabling an attacker to specify an arbitrary (out-of-bounds) offset for a subsequent memory read. A crafted SSH server may be able to disclose sensitive information or cause a denial of service condition on the client system when a user connects to the server.
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
libssh2 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libssh2是一款实现SSH2协议的客户端C库，它能够执行远程命令、文件传输，同时为远程的程序提供安全的传输通道。 libssh2 1.9.0及之前版本中的packet.c文件的SSH_MSG_DISCONNECT逻辑存在输入验证错误漏洞。攻击者可借助特制的SSH服务器利用该漏洞泄露敏感信息或造成拒绝服务。
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-2019-17498
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Secure coding project, research on CVE-2019-17498 and implement a player score function written in C. | https://github.com/Timon-L/3007Project | POC Details |
AI-Generated POCPremium
No public POC found.
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Same Patch Batch · n/a · 2019-10-21 · 34 CVEs total
| CVE-2019-16967 | FreePBX 跨站脚本漏洞 | |
| CVE-2019-16991 | FusionPBX 跨站脚本漏洞 | |
| CVE-2019-16988 | FusionPBX 跨站脚本漏洞 | |
| CVE-2019-18224 | GNU libidn2 缓冲区错误漏洞 | |
| CVE-2019-18225 | Citrix Systems NetScaler Gateway和Citrix Application Delivery Controller 授权问题漏洞 | |
| CVE-2019-18203 | RICOH MP 501 跨站脚本漏洞 | |
| CVE-2019-16964 | FusionPBX Call Center Queue Module 操作系统命令注入漏洞 | |
| CVE-2019-16965 | FusionPBX 操作系统命令注入漏洞 | |
| CVE-2019-16966 | FreePBX Contactmanager 跨站脚本漏洞 | |
| CVE-2019-16989 | FusionPBX 跨站脚本漏洞 | |
| CVE-2019-16968 | FusionPBX 跨站脚本漏洞 | |
| CVE-2019-16970 | FusionPBX 跨站脚本漏洞 | |
| CVE-2019-17220 | Rocket.Chat 跨站脚本漏洞 | |
| CVE-2019-16969 | FusionPBX 跨站脚本漏洞 | |
| CVE-2019-16974 | FusionPBX 跨站脚本漏洞 | |
| CVE-2019-17400 | unoconv package 代码问题漏洞 | |
| CVE-2019-16404 | OpenEMR SQL注入漏洞 | |
| CVE-2019-17409 | OpenEMR 跨站脚本漏洞 | |
| CVE-2019-16986 | FusionPBX 路径遍历漏洞 | |
| CVE-2019-16987 | FusionPBX 跨站脚本漏洞 |
Showing top 20 of 34 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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