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CVE-2018-1110

Quick assessment

Affected
n/a knot-resolver
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.

Knot Resolver是捷克共和国CZ.NIC（Cz.nic）协会的一款使用C语言和LuaJIT编写的开源缓存DNS解析器。 knot-resolver before version 2.3.0 存在安全漏洞，攻击者可利用该漏洞导致拒绝服务。

AI Predicted 5.3 Difficulty: Easy EPSS 1.24% · P68

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2018-1110

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in knot-resolver before version 2.3.0. Malformed DNS messages may cause denial of service.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
CZ.NIC knot-resolver 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Knot Resolver是捷克共和国CZ.NIC（Cz.nic）协会的一款使用C语言和LuaJIT编写的开源缓存DNS解析器。 knot-resolver before version 2.3.0 存在安全漏洞，攻击者可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
- knot-resolver Knot Resolver 2.3.0 -

II. Public POCs for CVE-2018-1110

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III. Intelligence Information for CVE-2018-1110

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Vendor Advisories for CVE-2018-1110 (1)

Other References for CVE-2018-1110 (1)

Same Patch Batch · n/a · 2021-03-30 · 39 CVEs total

CVE-2021-23363 6.3 MEDIUM Arbitrary Command Injection
CVE-2021-25157 Aruba Access Points 输入验证错误漏洞
CVE-2020-19639 INSMA Wifi Mini Spy 1080P HD Security IP Camera 跨站请求伪造漏洞
CVE-2020-20545 Zhiyuan G6 Government Collaboration System 跨站脚本漏洞
CVE-2018-1109 Npm Braces 资源管理错误漏洞
CVE-2018-1107 Npm is-my-json-valid 资源管理错误漏洞
CVE-2019-5319 Aruba Access Points 安全漏洞
CVE-2021-25161 Aruba Instant Access Point 跨站脚本漏洞
CVE-2021-25162 Aruba Instant Access Point 命令注入漏洞
CVE-2021-25160 Aruba Instant Access Point 输入验证错误漏洞
CVE-2021-25159 Aruba Instant Access Point 输入验证错误漏洞
CVE-2020-19640 INSMA Wifi Mini Spy 1080P HD Security IP Camera 安全漏洞
CVE-2021-25158 Aruba Access Points 竞争条件问题漏洞
CVE-2021-25156 Aruba Access Points 输入验证错误漏洞
CVE-2021-25155 Aruba Access Points 输入验证错误漏洞
CVE-2021-25150 Aruba Access Points 命令注入漏洞
CVE-2021-25146 Aruba Access Points 命令注入漏洞
CVE-2021-3474 LIM OpenEXR 输入验证错误漏洞
CVE-2021-3475 OpenEXR 输入验证错误漏洞
CVE-2021-3476 LIM OpenEXR 输入验证错误漏洞

Showing top 20 of 39 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: knot-resolver
Same vendor: n/a
Same weakness: CWE-20

V. Comments for CVE-2018-1110

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