CVE-2020-2511 — Corporation Oracle Database vulnerability

4 documents4 sources

Severity

7.7HIGHNVD

EPSS

0.4%

top 38.81%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Oracle Corporation Oracle Database Oracle Database Server

Timeline

PublishedJan 15

Latest updateMay 24

Description

Vulnerability in the Core RDBMS component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via OracleNet to compromise Core RDBMS. While the vulnerability is in Core RDBMS, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:HExploitability: 3.1 | Impact: 4.0

Affected Packages2 packages

▶NVDoracle/database_server4 versions+3

▶CVEListV5oracle_corporation/oracle_database4 versions+3

Patches

Patch: www.oracle.com ↗Patch: www.oracle.com ↗

🔴Vulnerability Details

GHSA

GHSA-336j-cc8g-x47p: Vulnerability in the Core RDBMS component of Oracle Database Server↗2022-05-24

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CVEList

CVE-2020-2511: Vulnerability in the Core RDBMS component of Oracle Database Server↗2020-01-15

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📋Vendor Advisories

Oracle

Oracle Oracle Database Server Risk Matrix: Core RDBMS — CVE-2020-2511↗2020-01-15

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