The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4026 advisory.

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported     versions that are affected are 5.6.45 and prior, 5.7.27 and prior and 8.0.17 and prior. Easily exploitable     vulnerability allows low privileged attacker with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang     or frequently repeatable crash (complete DOS) of MySQL Server. (CVE-2019-2974)

  - Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are     affected are 5.6.46 and prior, 5.7.28 and prior and 8.0.18 and prior. Difficult to exploit vulnerability     allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client.
    Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently     repeatable crash (complete DOS) of MySQL Client. (CVE-2020-2574)

  - Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are     affected are 5.6.47 and prior, 5.7.27 and prior and 8.0.17 and prior. Difficult to exploit vulnerability     allows low privileged attacker with network access via multiple protocols to compromise MySQL Client.
    Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently     repeatable crash (complete DOS) of MySQL Client. (CVE-2020-2752)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions     that are affected are 5.6.47 and prior, 5.7.29 and prior and 8.0.19 and prior. Easily exploitable     vulnerability allows low privileged attacker with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang     or frequently repeatable crash (complete DOS) of MySQL Server. (CVE-2020-2780)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported     versions that are affected are 5.6.47 and prior, 5.7.29 and prior and 8.0.19 and prior. Easily exploitable     vulnerability allows high privileged attacker with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang     or frequently repeatable crash (complete DOS) of MySQL Server. (CVE-2020-2812)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions     that are affected are 5.7.29 and prior and 8.0.19 and prior. Easily exploitable vulnerability allows high     privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful     attacks of this vulnerability can result in takeover of MySQL Server. (CVE-2021-2144)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

CentOS 7 : mariadb (RHSA-2020:4026)

medium Nessus Plugin ID 141610

Version 1.8

Version 1.7

Version 1.6

Version 1.8 Nov 29, 2024, 9:42 AM CVSS metrics ("CVSSv3 score" set to 6.5) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H") CVSSv3 score source (set to "CVE-2020-2780") CVSSv3 severity (based on CVE-2020-2780, severity decreased from "High" to "Medium") Plugin Feed: 202411290942
Version 1.7 Oct 10, 2024, 11:57 PM CEA reference Plugin Feed: 202410102357
Version 1.6 Oct 9, 2024, 10:24 PM CVE (set "CVE" coverage to "CVE-2019-2974,CVE-2020-2574,CVE-2020-2752,CVE-2020-2780,CVE-2020-2812,CVE-2021-2144") CVSS metrics ("CVSSv2 score" set to 6.5) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P") CVSS metrics ("CVSSv3 score" set to 7.2) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H") CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 score source (changed from "CVE-2020-2574" to "CVE-2021-2144") CVSSv2 severity (based on None, severity decreased from "High" to "Low") CVSSv3 score source (changed from "CVE-2020-2780" to none) CVSSv3 severity (based on None, severity increased from "Medium" to "High") Detection (updated detection logic) Exploit attributes ("Exploit available" set to "False") Plugin metadata Reference Plugin Feed: 202410092224