Lucene search
K

CVE-2021-22800

🗓️ 09 Jan 2026 11:21:02Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

CVE-2021-22800: Improper Input Validation can cause Denial of Service via crafted packet on port 1105/TCP.

Related
Refs
ReporterTitlePublishedViews
Family
CNNVD
Schneider Electric Modicon M218 Logic Controller 输入验证错误漏洞
11 Feb 202200:00
cnnvd
CNVD
Schneider Electric Modicon M218 Logic Controller Input Validation Error Vulnerability
15 Feb 202200:00
cnvd
CVE
CVE-2021-22800
11 Feb 202217:40
cve
Cvelist
CVE-2021-22800
11 Feb 202217:40
cvelist
EUVD
EUVD-2021-9935
3 Oct 202520:07
euvd
NVD
CVE-2021-22800
11 Feb 202218:15
nvd
OSV
CVE-2021-22800
11 Feb 202218:15
osv
Prion
Input validation
11 Feb 202218:15
prion
Tenable Nessus
Schneider Electric Modicon Improper Input Validation (CVE-2021-22800)
18 Feb 202200:00
nessus

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

27 Mar 2026 14:48Current
6.8Medium risk
Vulners AI Score6.8
CVSS 25
CVSS 3.17.5
EPSS0.00444
2