CVE-2021-2371

Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 3.7.1.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle Coherence. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Coherence. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

• https://www.oracle.com/security-alerts/cpujul2021.htmlVendor Advisory
• https://www.oracle.com/security-alerts/cpujul2021.htmlVendor Advisory

Published

Jul 21, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2021-2368Vulnerability in the Siebel CRM product of Oracle Siebel CRM…5.9
• CVE-2021-23682This affects the package litespeed.js before 0.3.12; the pac…9.8
• CVE-2021-2369Vulnerability in the Java SE, Oracle GraalVM Enterprise Edit…4.3
• CVE-2021-2370Vulnerability in the MySQL Server product of Oracle MySQL (c…4.9
• CVE-2021-23700All versions of package merge-deep2 are vulnerable to Protot…9.8
• CVE-2021-23702The package object-extend from 0.0.0 are vulnerable to Proto…9.8
• CVE-2021-23718The package ssrf-agent before 1.0.5 are vulnerable to Server…7.5
• CVE-2021-2372Vulnerability in the MySQL Server product of Oracle MySQL (c…4.4
• CVE-2021-23727This affects the package celery before 5.2.2. It by default …7.5
• CVE-2021-2373Vulnerability in the JD Edwards EnterpriseOne Tools product …5.4
• CVE-2021-23732This affects all versions of package docker-cli-js. If the c…9
• CVE-2021-2374Vulnerability in the MySQL Server product of Oracle MySQL (c…4.1