Lucene search
K

CVE-2021-2420

🗓️ 09 Jan 2026 08:52:31Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

CVE-2021-2420 allows unauthenticated HTTP access to cause denial of service in Outside In Technology 8.5.5.

Related
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-2420
21 Jul 202118:48
circl
CNNVD
Oracle Fusion Middleware 输入验证错误漏洞
20 Jul 202100:00
cnnvd
CNVD
Oracle Outside In Technology has an unspecified vulnerability (CNVD-2021-56430)
21 Jul 202100:00
cnvd
CVE
CVE-2021-2420
20 Jul 202122:44
cve
Cvelist
CVE-2021-2420
20 Jul 202122:44
cvelist
EUVD
EUVD-2021-16879
7 Oct 202500:30
euvd
NCSC
Vulnerabilities fixed in Oracle Fusion Middleware products
21 Jul 202100:00
ncsc
NVD
CVE-2021-2420
21 Jul 202115:15
nvd
Oracle
Oracle Critical Patch Update Advisory - July 2021
20 Jul 202100:00
oracle
Prion
Buffer overflow
21 Jul 202115:15
prion
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

27 Mar 2026 14:43Current
6.3Medium risk
Vulners AI Score6.3
CVSS 25
CVSS 3.17.5
EPSS0.01034
SSVC
2