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High severity7.5NVD Advisory· Published Jul 21, 2021· Updated Jun 17, 2026

CVE-2021-2371

CVE-2021-2371

Description

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).

Affected products

8
  • Oracle Corporation/Coherence7 versions
    cpe:2.3:a:oracle:coherence:12.1.3.0.0:*:*:*:*:*:*:*+ 6 more
    • cpe:2.3:a:oracle:coherence:12.1.3.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:coherence:12.2.1.3.0:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:coherence:12.2.1.4.0:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:coherence:14.1.1.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:coherence:3.7.1.0:*:*:*:*:*:*:*
    • (no CPE)range: 3.7.1.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, 14.1.1.0.0
    • (no CPE)range: 3.7.1.0
  • Oracle Corporation/Fusion Middlewarellm-fuzzy
    Range: 3.7.1.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, 14.1.1.0.0

Patches

Vulnerability mechanics

References

1

News mentions

0

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