Lucene search
K

CVE-2021-33720

🗓️ 14 Sep 2021 11:15:24Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

CVE-2021-33720 affects SIPROTEC 5 relays CP050 CP100 CP300 before 8.80; crafted packets to port 4443 cause DoS

Related
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-33720
20 Nov 202118:31
circl
CNNVD
Siemens SIPROTEC 5 代码注入漏洞
14 Sep 202100:00
cnnvd
CNVD
Siemens SIPROTEC 5 relays buffer overflow vulnerability (CNVD-2021-71445)
15 Sep 202100:00
cnvd
CVE
CVE-2021-33720
14 Sep 202110:47
cve
Cvelist
CVE-2021-33720
14 Sep 202110:47
cvelist
EUVD
EUVD-2021-20397
7 Oct 202500:30
euvd
ICS
Siemens SIPROTEC 5 relays (Update A)
14 Sep 202100:00
ics
NVD
CVE-2021-33720
14 Sep 202111:15
nvd
Prion
Race condition
14 Sep 202111:15
prion
RedhatCVE
CVE-2021-33720
22 May 202518:35
redhatcve
Rows per page

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

04 May 2026 08:39Current
7High risk
Vulners AI Score7
CVSS 3.17.5
EPSS0.00444
2