CVE-2021-2471 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2021-2471 Interim 1 21 2026-03-05T05:34:28Z current 2022-02-05T02:31:33Z 2026-03-05T05:34:28Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z 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). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.suse.com/pipermail/sle-security-updates/2023-March/014085.html E-Mail link for SUSE-CU-2023:712-1 https://lists.suse.com/pipermail/sle-security-updates/2023-March/014086.html E-Mail link for SUSE-CU-2023:713-1 https://lists.suse.com/pipermail/sle-updates/2023-March/028253.html E-Mail link for SUSE-CU-2023:714-1 https://lists.suse.com/pipermail/sle-updates/2023-March/028254.html E-Mail link for SUSE-CU-2023:715-1 https://lists.suse.com/pipermail/sle-security-updates/2022-April/010675.html E-Mail link for SUSE-SU-2022:1142-1 https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/FPABDE53LLJDPCFTIOU2DXOPZRS7JPVT/ E-Mail link for openSUSE-SU-2022:0658-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings HPE Helion OpenStack 8 SUSE Linux Enterprise Software Development Kit 12 SP5 SUSE Linux Enterprise Server 16.0 SUSE Linux Enterprise Software Development Kit 12 SP5 SUSE OpenStack Cloud 8 SUSE OpenStack Cloud 9 SUSE OpenStack Cloud Crowbar 8 SUSE OpenStack Cloud Crowbar 9 openSUSE Leap 15.3 openSUSE Leap 15.4 openSUSE Tumbleweed mysql-connector-java-5.1.47-3.6.1 mysql-connector-java-8.0.25-5.13.1 mysql-connector-java-8.0.28-1.1 mysql-connector-java-8.0.29-150200.3.10.3 mysql-connector-java-9.2.0-160000.2.2 mysql-connector-java-8.0.25-5.13.1 as a component of HPE Helion OpenStack 8 mysql-connector-java-9.2.0-160000.2.2 as a component of SUSE Linux Enterprise Server 16.0 mysql-connector-java-8.0.25-5.13.1 as a component of SUSE Linux Enterprise Software Development Kit 12 SP5 mysql-connector-java-8.0.25-5.13.1 as a component of SUSE OpenStack Cloud 8 mysql-connector-java-8.0.25-5.13.1 as a component of SUSE OpenStack Cloud 9 mysql-connector-java-8.0.25-5.13.1 as a component of SUSE OpenStack Cloud Crowbar 8 mysql-connector-java-8.0.25-5.13.1 as a component of SUSE OpenStack Cloud Crowbar 9 mysql-connector-java-5.1.47-3.6.1 as a component of openSUSE Leap 15.3 mysql-connector-java-8.0.29-150200.3.10.3 as a component of openSUSE Leap 15.4 mysql-connector-java-8.0.28-1.1 as a component of openSUSE Tumbleweed 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). CVE-2021-2471 HPE Helion OpenStack 8:mysql-connector-java-8.0.25-5.13.1 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP4:mysql-connector-java-5.1.47-3.6.1 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP5:mysql-connector-java-8.0.29-150200.3.10.3 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP6:mysql-connector-java-8.0.29-150200.3.10.3 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP7:mysql-connector-java-8.0.29-150200.3.10.3 SUSE Linux Enterprise Server 16.0:mysql-connector-java-9.2.0-160000.2.2 SUSE Linux Enterprise Software Development Kit 12 SP5:mysql-connector-java-8.0.25-5.13.1 SUSE OpenStack Cloud 8:mysql-connector-java-8.0.25-5.13.1 SUSE OpenStack Cloud 9:mysql-connector-java-8.0.25-5.13.1 SUSE OpenStack Cloud Crowbar 8:mysql-connector-java-8.0.25-5.13.1 SUSE OpenStack Cloud Crowbar 9:mysql-connector-java-8.0.25-5.13.1 openSUSE Leap 15.3:mysql-connector-java-5.1.47-3.6.1 openSUSE Leap 15.4:mysql-connector-java-8.0.29-150200.3.10.3 openSUSE Tumbleweed:mysql-connector-java-8.0.28-1.1 moderate 7.9 AV:N/AC:M/Au:S/C:C/I:N/A:C 5.9 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H