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CVE-2020-13849

EPSS 0.60% · P70
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I. Basic Information for CVE-2020-13849

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The MQTT protocol 3.1.1 requires a server to set a timeout value of 1.5 times the Keep-Alive value specified by a client, which allows remote attackers to cause a denial of service (loss of the ability to establish new connections), as demonstrated by SlowITe.
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
MQTT 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MQTT（Message Queuing Telemetry Transport,消息队列遥测传输）是一个ISO 标准（ISO/IEC PRF 20922）下基于发布 (Publish)/订阅 (Subscribe)范式的消息协议，它工作在TCP/IP协议族上，是为硬件性能低下的远程设备以及网络状况不好的情况下而设计的发布/订阅型消息协议。 MQTT protocol 3.1.1版本中存在安全漏洞，该漏洞源于协议要求设置超时的时间是客户端指定的1.5倍。远程攻击者可利用该漏洞造成拒绝服务（无法建立新连接）
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

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II. Public POCs for CVE-2020-13849

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III. Intelligence Information for CVE-2020-13849

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Same Patch Batch · n/a · 2020-06-04 · 94 CVEs total

CVE-2019-20814Foxit PhantomPDF 资源管理错误漏洞
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CVE-2020-9462Athom Homey 安全漏洞
CVE-2018-21244Foxit PhantomPDF 代码问题漏洞
CVE-2018-21243Foxit PhantomPDF 代码问题漏洞
CVE-2018-21242Foxit PhantomPDF 信息泄露漏洞
CVE-2018-21241Foxit PhantomPDF 代码问题漏洞
CVE-2019-20822Foxit Reader和PhantomPDF 3D Plugin 缓冲区错误漏洞
CVE-2019-20815Foxit PhantomPDF 资源管理错误漏洞
CVE-2019-20816Foxit PhantomPDF 代码问题漏洞
CVE-2019-20813Foxit PhantomPDF 代码问题漏洞
CVE-2020-13815Foxit Reader和Foxit PhantomPDF 资源管理错误漏洞
CVE-2020-13814Foxit Reader和PhantomPDF 资源管理错误漏洞
CVE-2020-13813Foxit Studio Photo 代码问题漏洞
CVE-2019-16384Cybele Software Thinfinity VirtualUI 路径遍历漏洞
CVE-2019-16385Cybele Software Thinfinity VirtualUI 跨站脚本漏洞
CVE-2020-13812Foxit Studio Photo 代码问题漏洞
CVE-2020-13765QEMU 缓冲区错误漏洞
CVE-2020-13811Foxit Studio Photo 缓冲区错误漏洞

Showing top 20 of 94 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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