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CVE-2018-20340

EPSS 0.17% · P38
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I. Basic Information for CVE-2018-20340

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Yubico libu2f-host 1.1.6 contains unchecked buffers in devs.c, which could enable a malicious token to exploit a buffer overflow. An attacker could use this to attempt to execute malicious code using a crafted USB device masquerading as a security token on a computer where the affected library is currently in use. It is not possible to perform this attack with a genuine YubiKey.
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
Yubico libu2f-host 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Yubico libu2f-host是一款实现了U2F协议的C语言库。 Yubico libu2f-host 1.1.6版本中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

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II. Public POCs for CVE-2018-20340

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III. Intelligence Information for CVE-2018-20340

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Vendor Advisories for CVE-2018-20340 (2)

Mailing List Discussions for CVE-2018-20340 (1)

Security Blog Posts for CVE-2018-20340 (1)

Other References for CVE-2018-20340 (2)

Same Patch Batch · n/a · 2019-03-17 · 93 CVEs total

CVE-2018-19783Kentix MultiSensor-LAN 授权问题漏洞
CVE-2019-7385Raisecom Technology GPON-ONU HT803G-07 操作系统命令注入漏洞
CVE-2018-19917Microweber 跨站脚本漏洞
CVE-2019-5415serve 信息泄露漏洞
CVE-2019-7391ZyXEL VMG3312-B10B DSL-491HNU-B1B v2 modem 跨站请求伪造漏洞
CVE-2018-18798School Attendance Monitoring System SQL注入漏洞
CVE-2019-5416localhost-now npm package 安全漏洞
CVE-2018-19934SolarWinds Serv-U FTP Server跨站脚本漏洞
CVE-2019-5417serve npm package 安全漏洞
CVE-2018-18435KioWare Server 权限许可和访问控制问题漏洞
CVE-2019-8934QEMU 代码问题漏洞
CVE-2019-7384Raisecom Technology GPON-ONU HT803G-07 命令注入漏洞
CVE-2019-7383SYSTORME ISG-600C、ISG-600H和ISG-800W 命令注入漏洞
CVE-2018-17997LayerBB 跨站脚本漏洞
CVE-2018-13104Open-Xchange OX App Suite 跨站脚本漏洞
CVE-2018-19694HMS Industrial Networks Netbiter 安全漏洞
CVE-2018-17996LayerBB 跨站请求伪造漏洞
CVE-2018-13103Open-Xchange OX App Suite 安全漏洞
CVE-2019-7222Linux kernel 信息泄露漏洞
CVE-2018-19525SYSTORME ISG-600C、ISG-600H和ISG-800W 跨站请求伪造漏洞

Showing top 20 of 93 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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