CVE-2024-20995

lowpriority · track · 0EPSS 0.005 · 45 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.53% (45th) EPSS

CVSS 2.4 · low

Is it mine?

10 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Vulnerability in the Oracle Database Sharding component of Oracle Database Server. Supported versions that are affected are 19.3-19.22 and 21.3-21.13. Easily exploitable vulnerability allows high privileged attacker having DBA privilege with network access via Oracle Net to compromise Oracle Database Sharding. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Database Sharding. CVSS 3.1 Base Score 2.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L).

cvss

Technical severity, 0–10. One row per scoring source.

2.4

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.12.4lowAV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:Lsecondary · FSTEC (BDU) RU

v3.12.4lowCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:Lsecondary · ENISA EU

v3.12.4lowCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:Lsecondary · secalert_us@oracle.com USexploitability 0.9 · impact 1.4

v3.12.2lowCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USCWE-404US

affected products (10)

Products and version ranges known to be affected.

Oracle Database Server <=19.22all versionscert_bundDE
Oracle Database Server <=21.13all versionscert_bundDE
Oracle Database Server≤ 19.22cert_bundDE
Oracle Database Server≤ 21.13cert_bundDE
Oracle Corporation Database - Enterprise Edition≤ 21.3 ≤21.13enisa_euvdEU
Oracle Corporation Database - Enterprise Edition≤ 19.3 ≤19.22enisa_euvdEU
Oracle Corp. Database Server19.3 → 19.22fstec_bduRU
Oracle Corp. Database Server21.3 → 21.13fstec_bduRU
oracle database server19.3 → 19.22nvdUScpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*
oracle database server21.3 → 21.13nvdUScpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-0885Oracle Database Server: Mehrere SchwachstellenDeutsch2024-04-16csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Oracle Database Server ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2024-04-16modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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