CVE-2019-5432
Quick assessment
Affected
n/a mqtt-packet
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
mqtt-packet module是一款以节点方式编码和解码MQTT的模块。 mqtt-packet模块中存在缓冲区错误漏洞。攻击者可借助畸形的MQTT Subscribe数据包利用该漏洞造成MQTT Brokers崩溃。以下版本受到影响：mqtt-packet 3.5.1之前版本，4.0.0版本至4.1.3版本，5.0.0版本至5.6.1版本，6.0.0版本至6.1.2版本。
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I. Basic Information for CVE-2019-5432
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A specifically malformed MQTT Subscribe packet crashes MQTT Brokers using the mqtt-packet module versions < 3.5.1, 4.0.0 - 4.1.3, 5.0.0 - 5.6.1, 6.0.0 - 6.1.2 for decoding.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
缓冲区上溢读取
Source: CVE Program / CVE List V5
Vulnerability Title
mqtt-packet module 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
mqtt-packet module是一款以节点方式编码和解码MQTT的模块。 mqtt-packet模块中存在缓冲区错误漏洞。攻击者可借助畸形的MQTT Subscribe数据包利用该漏洞造成MQTT Brokers崩溃。以下版本受到影响：mqtt-packet 3.5.1之前版本，4.0.0版本至4.1.3版本，5.0.0版本至5.6.1版本，6.0.0版本至6.1.2版本。
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 |
|---|---|---|---|---|
| - | mqtt-packet | Vulnerable versions: < 3.5.1, 4.0.0 - 4.1.3, 5.0.0 - 5.6.1, 6.0.0 - 6.1.2 | - |
|
II. Public POCs for CVE-2019-5432
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2019-5432 (1)
-
https://hackerone.com/reports/541354 x_refsource_MISC
Same Patch Batch · n/a · 2019-05-06 · 29 CVEs total
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| CVE-2019-5434 | Revive Adserver 代码问题漏洞 | |
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| CVE-2018-4069 | Sierra Wireless AirLink ES450 信息泄露漏洞 | |
| CVE-2019-11807 | WordPress WooCommerce Checkout Manager插件访问控制错误漏洞 | |
| CVE-2018-4068 | Sierra Wireless AirLink ES450 信息泄露漏洞 | |
| CVE-2018-4061 | Sierra Wireless AirLink ES450 操作系统命令注入漏洞 | |
| CVE-2018-4065 | Sierra Wireless AirLink ES450 跨站脚本漏洞 | |
| CVE-2018-4070 | Sierra Wireless AirLink ES450 信息泄露漏洞 | |
| CVE-2018-4071 | Sierra Wireless AirLink ES450 信息泄露漏洞 | |
| CVE-2019-11569 | Veeam ONE Reporter 跨站请求伪造漏洞 | |
| CVE-2018-4072 | Sierra Wireless AirLink ES450 权限许可和访问控制问题漏洞 | |
| CVE-2018-4073 | Sierra Wireless AirLink ES450 权限许可和访问控制问题漏洞 | |
| CVE-2018-4062 | Sierra Wireless AirLink ES450 信任管理问题漏洞 | |
| CVE-2018-4066 | Sierra Wireless AirLink ES450 跨站请求伪造漏洞 | |
| CVE-2018-4063 | Sierra Wireless AirLink ES450 代码问题漏洞 |
Showing top 20 of 29 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2019-5432
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