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CVE-2019-19307

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cesanta Mongoose是爱尔兰Cesanta公司的一套嵌入式服务器库，它包括TCP、HTTP客户端和服务器、WenSocket客户端和服务器等功能。 Cesanta Mongoose 6.16版本中的mongoose.c文件的‘parse_mqtt’函数存在输入验证错误漏洞。远程攻击者可借助特制MQTT协议数据包利用该漏洞导致拒绝服务。

AI Predicted 8.1 Difficulty: Moderate EPSS 41.62% · P99

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2019-19307

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An integer overflow in parse_mqtt in mongoose.c in Cesanta Mongoose 6.16 allows an attacker to achieve remote DoS (infinite loop), or possibly cause an out-of-bounds write, by sending a crafted MQTT protocol packet.
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
Cesanta Mongoose 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cesanta Mongoose是爱尔兰Cesanta公司的一套嵌入式服务器库，它包括TCP、HTTP客户端和服务器、WenSocket客户端和服务器等功能。 Cesanta Mongoose 6.16版本中的mongoose.c文件的‘parse_mqtt’函数存在输入验证错误漏洞。远程攻击者可借助特制MQTT协议数据包利用该漏洞导致拒绝服务。
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-2019-19307

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III. Intelligence Information for CVE-2019-19307

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Other References for CVE-2019-19307 (1)

Same Patch Batch · n/a · 2019-11-26 · 66 CVEs total

CVE-2019-18461 GitLab 信息泄露漏洞
CVE-2019-19272 ProFTPD 代码问题漏洞
CVE-2019-19271 ProFTPD 信任管理问题漏洞
CVE-2019-19270 ProFTPD 信任管理问题漏洞
CVE-2019-19274 typed_ast 缓冲区错误漏洞
CVE-2018-17860 Cloudera CDH 安全漏洞
CVE-2019-19206 Dolibarr ERP/CRM 跨站脚本漏洞
CVE-2019-18463 GitLab 安全漏洞
CVE-2019-12489 Fastweb Askey RTV1907VW 注入漏洞
CVE-2019-18462 GitLab 安全漏洞
CVE-2019-19275 typed_ast 缓冲区错误漏洞
CVE-2019-18460 GitLab 信息泄露漏洞
CVE-2019-6675 F5 BIG-IP 授权问题漏洞
CVE-2019-19306 WordPress Zoho CRM Lead Magnet 插件跨站脚本漏洞
CVE-2015-9539 WordPress Fast Secure Contact Form 插件跨站脚本漏洞
CVE-2015-9538 WordPress NextGEN Gallery 插件路径遍历漏洞
CVE-2015-9537 WordPress NextGEN Gallery 插件跨站脚本漏洞
CVE-2018-20090 Cloudera Data Science Workbench 安全漏洞
CVE-2019-7319 Cloudera Hue 授权问题漏洞
CVE-2019-18459 GitLab 安全漏洞

Showing top 20 of 66 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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