CVE-2021-35551

published 2021-10-20

CVE-2021-35551: Vulnerability in the RDBMS Security component of Oracle Database Server. Supported versions that are affected are 12.2.0.1, 19c and 21c. Easily exploitable…

Priority P4 27 medium 5.5 CVSS 3.1

AV N AC L PR H UI N S U C N I L A H

Vulnerability in the RDBMS Security component of Oracle Database Server. Supported versions that are affected are 12.2.0.1, 19c and 21c. Easily exploitable vulnerability allows high privileged attacker having DBA privilege with network access via Oracle Net to compromise RDBMS Security. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of RDBMS Security as well as unauthorized update, insert or delete access to some of RDBMS Security accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).

Affected

6 ranges

Vendor	Product	Version range	Fixed in
oracle	database	—	—
oracle	database	—	—
oracle	database	—	—
oracle_corporation	database_enterprise_edition	—	—
oracle_corporation	database_enterprise_edition	—	—
oracle_corporation	database_enterprise_edition	—	—

CVSS provenance

nvd v3.1 5.5 MEDIUM CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H

nvd v2.0 5.5 MEDIUM AV:N/AC:L/Au:S/C:N/I:P/A:P

vendor_oracle 5.5 MEDIUM

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