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CVE-2019-13952

Quick assessment

Affected
n/a n/a
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.

gdnsd是一款使用C语言编写的DNS服务器。 gdnsd 2.4.3之前版本和3.2.1之前的3.x版本中的zscan_rfc1035.rl文件的‘set_ipv6()’函数存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

AI Predicted 8.8 Difficulty: Easy EPSS 1.56% · P74

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2019-13952

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The set_ipv6() function in zscan_rfc1035.rl in gdnsd before 2.4.3 and 3.x before 3.2.1 has a stack-based buffer overflow via a long and malformed IPv6 address in zone data.
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
gdnsd 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
gdnsd是一款使用C语言编写的DNS服务器。 gdnsd 2.4.3之前版本和3.2.1之前的3.x版本中的zscan_rfc1035.rl文件的‘set_ipv6()’函数存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
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-2019-13952

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III. Intelligence Information for CVE-2019-13952

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Same Patch Batch · n/a · 2019-07-18 · 35 CVEs total

CVE-2019-7846 Adobe Campaign?Classic 代码问题漏洞
CVE-2019-13956 Discuz!ML 代码注入漏洞
CVE-2019-13959 Bento4 代码问题漏洞
CVE-2019-13960 libjpeg 资源管理错误漏洞
CVE-2019-13961 flatCore 跨站请求伪造漏洞
CVE-2019-13962 VideoLAN VLC media player 缓冲区错误漏洞
CVE-2019-7850 Adobe Campaign?Classic 命令注入漏洞
CVE-2019-7848 Adobe Campaign?Classic 访问控制错误漏洞
CVE-2019-7847 Adobe Campaign?Classic 代码问题漏洞
CVE-2019-11230 Avast Antivirus 后置链接漏洞
CVE-2019-7941 Adobe Campaign?Classic 信息泄露漏洞
CVE-2019-7843 Adobe Campaign?Classic 输入验证错误漏洞
CVE-2019-7956 Adobe Dreamweaver direct download installer 代码问题漏洞
CVE-2019-7955 Adobe Experience Manager 跨站脚本漏洞
CVE-2019-7954 Adobe Experience Manager 跨站脚本漏洞
CVE-2019-7953 Adobe Experience Manager 跨站请求伪造漏洞
CVE-2019-7963 Adobe Bridge CC 缓冲区错误漏洞
CVE-2019-9230 多款AudioCodes产品跨站脚本漏洞
CVE-2019-13644 Firefly III 跨站脚本漏洞
CVE-2019-13645 Firefly III 跨站脚本漏洞

Showing top 20 of 35 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2019-13952

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