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CVE-2021-21778

🗓️ 25 Aug 2021 19:15:00Reported by AttackerKBType 
attackerkb
 attackerkb
🔗 attackerkb.com👁 8 Views

DoS flaw in ASDU processing of lib60870.NET 2.2.0 enables unauthenticated requests to disrupt communications.

Related
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
MZ Automation lib60870 安全漏洞
25 Aug 202100:00
cnnvd
cve
CVE
CVE-2021-21778
25 Aug 202118:27
cve
cvelist
Cvelist
CVE-2021-21778
25 Aug 202118:27
cvelist
euvd
EUVD
EUVD-2021-8950
3 Oct 202520:07
euvd
nvd
NVD
CVE-2021-21778
25 Aug 202119:15
nvd
prion
Prion
Denial of service
25 Aug 202119:15
prion
redhatcve
RedhatCVE
CVE-2021-21778
22 May 202519:11
redhatcve
talos
Talos
MZ Automation GmbH lib60870.NET ASDU message processing denial of service vulnerability
26 Apr 202100:00
talos

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24 Feb 2026 17:49Current
7.1High risk
Vulners AI Score7.1
CVSS 3.17.5
CVSS 25
EPSS0.01261
8