Vulnerability Monitor

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CVE-2021-2471

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.0.26 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Connectors accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Connectors. CVSS 3.1 Base Score 5.9 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H).

Published

2021-10-20T11:16:17.117

Last Modified

2024-11-21T06:03:11.010

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:S/C:C/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: SINGLE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

6.8

Impact Score

9.2

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application oracle communications_cloud_native_core_console 1.9.0 Yes
Application oracle communications_cloud_native_core_network_slice_selection_function 1.8.0 Yes
Application oracle communications_cloud_native_core_policy 1.15.0 Yes
Application oracle communications_cloud_native_core_security_edge_protection_proxy 1.7.0 Yes
Application oracle mysql_connectors ≤ 8.0.26 Yes
Application quarkus quarkus < 2.2.4 Yes
Application quarkus quarkus < 2.6.0 Yes
References