Vulnerabilities > CVE-2019-2755

047910
CVSS 4.9 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
HIGH
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
oracle
fedoraproject
redhat
nessus
NVD
Published: 2019-07-23
Updated: 2023-11-07

Summary

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.7.25 and prior and 8.0.15 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. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Vulnerable Configurations

Part Description Count
Application
Oracle
416
Application
Redhat
1
OS
Fedoraproject
2
OS
Redhat
11

Nessus

  • NASL familyRed Hat Local Security Checks
    NASL idREDHAT-RHSA-2019-2511.NASL
    descriptionAn update for the mysql:8.0 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. MySQL is a multi-user, multi-threaded SQL database server. It consists of the MySQL server daemon, mysqld, and many client programs. The following packages have been upgraded to a later upstream version: mysql (8.0.17). Security Fix(es) : * mysql: Server: Replication multiple unspecified vulnerabilities (CVE-2019-2800, CVE-2019-2436, CVE-2019-2531, CVE-2019-2534, CVE-2019-2614, CVE-2019-2617, CVE-2019-2630, CVE-2019-2634, CVE-2019-2635, CVE-2019-2755) * mysql: Server: Optimizer multiple unspecified vulnerabilities (CVE-2019-2420, CVE-2019-2481, CVE-2019-2507, CVE-2019-2529, CVE-2019-2530, CVE-2019-2581, CVE-2019-2596, CVE-2019-2607, CVE-2019-2625, CVE-2019-2681, CVE-2019-2685, CVE-2019-2686, CVE-2019-2687, CVE-2019-2688, CVE-2019-2689, CVE-2019-2693, CVE-2019-2694, CVE-2019-2695, CVE-2019-2757, CVE-2019-2774, CVE-2019-2796, CVE-2019-2802, CVE-2019-2803, CVE-2019-2808, CVE-2019-2810, CVE-2019-2812, CVE-2019-2815, CVE-2019-2830, CVE-2019-2834) * mysql: Server: Parser multiple unspecified vulnerabilities (CVE-2019-2434, CVE-2019-2455, CVE-2019-2805) * mysql: Server: PS multiple unspecified vulnerabilities (CVE-2019-2482, CVE-2019-2592) * mysql: Server: Security: Privileges multiple unspecified vulnerabilities (CVE-2019-2486, CVE-2019-2532, CVE-2019-2533, CVE-2019-2584, CVE-2019-2589, CVE-2019-2606, CVE-2019-2620, CVE-2019-2627, CVE-2019-2739, CVE-2019-2778, CVE-2019-2811, CVE-2019-2789) * mysql: Server: DDL multiple unspecified vulnerabilities (CVE-2019-2494, CVE-2019-2495, CVE-2019-2537, CVE-2019-2626, CVE-2019-2644) * mysql: InnoDB multiple unspecified vulnerabilities (CVE-2019-2502, CVE-2019-2510, CVE-2019-2580, CVE-2019-2585, CVE-2019-2593, CVE-2019-2624, CVE-2019-2628, CVE-2019-2758, CVE-2019-2785, CVE-2019-2798, CVE-2019-2879, CVE-2019-2814) * mysql: Server: Connection Handling unspecified vulnerability (CVE-2019-2503) * mysql: Server: Partition multiple unspecified vulnerabilities (CVE-2019-2528, CVE-2019-2587) * mysql: Server: Options multiple unspecified vulnerabilities (CVE-2019-2535, CVE-2019-2623, CVE-2019-2683, CVE-2019-2752) * mysql: Server: Packaging unspecified vulnerability (CVE-2019-2536) * mysql: Server: Connection unspecified vulnerability (CVE-2019-2539) * mysql: Server: Information Schema unspecified vulnerability (CVE-2019-2631) * mysql: Server: Group Replication Plugin unspecified vulnerability (CVE-2019-2636) * mysql: Server: Security: Roles multiple unspecified vulnerabilities (CVE-2019-2691, CVE-2019-2826) * mysql: Server: Pluggable Auth unspecified vulnerability (CVE-2019-2737) * mysql: Server: XML unspecified vulnerability (CVE-2019-2740) * mysql: Server: Components / Services unspecified vulnerability (CVE-2019-2780) * mysql: Server: DML unspecified vulnerability (CVE-2019-2784) * mysql: Server: Charsets unspecified vulnerability (CVE-2019-2795) * mysql: Client programs unspecified vulnerability (CVE-2019-2797) * mysql: Server: FTS unspecified vulnerability (CVE-2019-2801) * mysql: Server: Security: Audit unspecified vulnerability (CVE-2019-2819) * mysql: Server: Compiling unspecified vulnerability (CVE-2019-2738) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
    last seen2020-05-23
    modified2019-08-20
    plugin id127991
    published2019-08-20
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/127991
    titleRHEL 8 : mysql:8.0 (RHSA-2019:2511)
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2019-96516CE0AC.NASL
    description**MySQL 8.0.17** This update brings the latest MySQL 8.0.17 which fixes severe security issues. Now available as both a standard package and a module! Release notes : https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-17.html Mainatiner notes : - The MySQL Modules are now built from the same sources as the base packages, so the should be identical - The package is now being built with number of standard Fedora build flags that has not been used before. The package should be now more stable and secure. - In Modules, the bug #1729133 still exists - The MySQL 5.7 and 5.6 Modules may exists, but I
    last seen2020-06-01
    modified2020-06-02
    plugin id128484
    published2019-09-04
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/128484
    titleFedora 29 : community-mysql (2019-96516ce0ac)
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2019-C106E46A95.NASL
    description**MySQL 8.0.17** This update brings the latest MySQL 8.0.17 which fixes severe security issues. Now available as both a standard package and a module! Release notes : https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-17.html Mainatiner notes : - The MySQL Modules are now built from the same sources as the base packages, so the should be identical - The package is now being built with number of standard Fedora build flags that has not been used before. The package should be now more stable and secure. - In Modules, the bug #1729133 still exists - The MySQL 5.7 and 5.6 Modules may exists, but I
    last seen2020-06-01
    modified2020-06-02
    plugin id128487
    published2019-09-04
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/128487
    titleFedora 30 : community-mysql (2019-c106e46a95)
  • NASL familyDatabases
    NASL idMYSQL_5_7_27.NASL
    descriptionThe version of MySQL running on the remote host is 5.7.x prior to 5.7.26. It is, therefore, affected by multiple vulnerabilities, including three of the top vulnerabilities below, as noted in the April 2019 Critical Patch Update advisory: - An unspecified vulnerability in MySQL in the
    last seen2020-04-18
    modified2019-04-18
    plugin id124159
    published2019-04-18
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/124159
    titleMySQL 5.7.x < 5.7.26 Multiple Vulnerabilities (Apr 2019 CPU) (Jul 2019 CPU)
  • NASL familyOracle Linux Local Security Checks
    NASL idORACLELINUX_ELSA-2019-2511.NASL
    descriptionFrom Red Hat Security Advisory 2019:2511 : An update for the mysql:8.0 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. MySQL is a multi-user, multi-threaded SQL database server. It consists of the MySQL server daemon, mysqld, and many client programs. The following packages have been upgraded to a later upstream version: mysql (8.0.17). Security Fix(es) : * mysql: Server: Replication multiple unspecified vulnerabilities (CVE-2019-2800, CVE-2019-2436, CVE-2019-2531, CVE-2019-2534, CVE-2019-2614, CVE-2019-2617, CVE-2019-2630, CVE-2019-2634, CVE-2019-2635, CVE-2019-2755) * mysql: Server: Optimizer multiple unspecified vulnerabilities (CVE-2019-2420, CVE-2019-2481, CVE-2019-2507, CVE-2019-2529, CVE-2019-2530, CVE-2019-2581, CVE-2019-2596, CVE-2019-2607, CVE-2019-2625, CVE-2019-2681, CVE-2019-2685, CVE-2019-2686, CVE-2019-2687, CVE-2019-2688, CVE-2019-2689, CVE-2019-2693, CVE-2019-2694, CVE-2019-2695, CVE-2019-2757, CVE-2019-2774, CVE-2019-2796, CVE-2019-2802, CVE-2019-2803, CVE-2019-2808, CVE-2019-2810, CVE-2019-2812, CVE-2019-2815, CVE-2019-2830, CVE-2019-2834) * mysql: Server: Parser multiple unspecified vulnerabilities (CVE-2019-2434, CVE-2019-2455, CVE-2019-2805) * mysql: Server: PS multiple unspecified vulnerabilities (CVE-2019-2482, CVE-2019-2592) * mysql: Server: Security: Privileges multiple unspecified vulnerabilities (CVE-2019-2486, CVE-2019-2532, CVE-2019-2533, CVE-2019-2584, CVE-2019-2589, CVE-2019-2606, CVE-2019-2620, CVE-2019-2627, CVE-2019-2739, CVE-2019-2778, CVE-2019-2811, CVE-2019-2789) * mysql: Server: DDL multiple unspecified vulnerabilities (CVE-2019-2494, CVE-2019-2495, CVE-2019-2537, CVE-2019-2626, CVE-2019-2644) * mysql: InnoDB multiple unspecified vulnerabilities (CVE-2019-2502, CVE-2019-2510, CVE-2019-2580, CVE-2019-2585, CVE-2019-2593, CVE-2019-2624, CVE-2019-2628, CVE-2019-2758, CVE-2019-2785, CVE-2019-2798, CVE-2019-2879, CVE-2019-2814) * mysql: Server: Connection Handling unspecified vulnerability (CVE-2019-2503) * mysql: Server: Partition multiple unspecified vulnerabilities (CVE-2019-2528, CVE-2019-2587) * mysql: Server: Options multiple unspecified vulnerabilities (CVE-2019-2535, CVE-2019-2623, CVE-2019-2683, CVE-2019-2752) * mysql: Server: Packaging unspecified vulnerability (CVE-2019-2536) * mysql: Server: Connection unspecified vulnerability (CVE-2019-2539) * mysql: Server: Information Schema unspecified vulnerability (CVE-2019-2631) * mysql: Server: Group Replication Plugin unspecified vulnerability (CVE-2019-2636) * mysql: Server: Security: Roles multiple unspecified vulnerabilities (CVE-2019-2691, CVE-2019-2826) * mysql: Server: Pluggable Auth unspecified vulnerability (CVE-2019-2737) * mysql: Server: XML unspecified vulnerability (CVE-2019-2740) * mysql: Server: Components / Services unspecified vulnerability (CVE-2019-2780) * mysql: Server: DML unspecified vulnerability (CVE-2019-2784) * mysql: Server: Charsets unspecified vulnerability (CVE-2019-2795) * mysql: Client programs unspecified vulnerability (CVE-2019-2797) * mysql: Server: FTS unspecified vulnerability (CVE-2019-2801) * mysql: Server: Security: Audit unspecified vulnerability (CVE-2019-2819) * mysql: Server: Compiling unspecified vulnerability (CVE-2019-2738) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
    last seen2020-06-01
    modified2020-06-02
    plugin id127983
    published2019-08-20
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/127983
    titleOracle Linux 8 : mysql:8.0 (ELSA-2019-2511)
  • NASL familyDatabases
    NASL idMYSQL_8_0_16.NASL
    descriptionThe version of MySQL running on the remote host is 8.0.x prior to 8.0.16. It is, therefore, affected by multiple vulnerabilities, including four of the top vulnerabilities below, as noted in the April 2019 and July 2019 Critical Patch Update advisories: - An unspecified vulnerability in the
    last seen2020-04-18
    modified2019-04-18
    plugin id124160
    published2019-04-18
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/124160
    titleMySQL 8.0.x < 8.0.16 Multiple Vulnerabilities (Apr 2019 CPU) (Jul 2019 CPU)
  • NASL familyFreeBSD Local Security Checks
    NASL idFREEBSD_PKG_198E6220AC8B11E9A1C7B499BAEBFEAF.NASL
    descriptionOracle reports : This Critical Patch Update contains 45 new security fixes for Oracle MySQL. 4 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials.
    last seen2020-06-01
    modified2020-06-02
    plugin id126928
    published2019-07-23
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/126928
    titleFreeBSD : MySQL -- Multiple vulerabilities (198e6220-ac8b-11e9-a1c7-b499baebfeaf)

Redhat

advisories
  • rhsa
    idRHSA-2019:2484
  • rhsa
    idRHSA-2019:2511
rpms
  • rh-mysql80-mysql-0:8.0.17-1.el7
  • rh-mysql80-mysql-common-0:8.0.17-1.el7
  • rh-mysql80-mysql-config-0:8.0.17-1.el7
  • rh-mysql80-mysql-config-syspaths-0:8.0.17-1.el7
  • rh-mysql80-mysql-debuginfo-0:8.0.17-1.el7
  • rh-mysql80-mysql-devel-0:8.0.17-1.el7
  • rh-mysql80-mysql-errmsg-0:8.0.17-1.el7
  • rh-mysql80-mysql-server-0:8.0.17-1.el7
  • rh-mysql80-mysql-server-syspaths-0:8.0.17-1.el7
  • rh-mysql80-mysql-syspaths-0:8.0.17-1.el7
  • rh-mysql80-mysql-test-0:8.0.17-1.el7
  • mecab-0:0.996-1.module+el8.0.0+3898+e09bb8de.9
  • mecab-debuginfo-0:0.996-1.module+el8.0.0+3898+e09bb8de.9
  • mecab-debugsource-0:0.996-1.module+el8.0.0+3898+e09bb8de.9
  • mecab-ipadic-0:2.7.0.20070801-16.module+el8.0.0+3898+e09bb8de
  • mecab-ipadic-EUCJP-0:2.7.0.20070801-16.module+el8.0.0+3898+e09bb8de
  • mysql-0:8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-common-0:8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-debuginfo-0:8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-debugsource-0:8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-devel-0:8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-devel-debuginfo-0:8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-errmsg-0:8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-libs-0:8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-libs-debuginfo-0:8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-server-0:8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-server-debuginfo-0:8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-test-0:8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-test-debuginfo-0:8.0.17-3.module+el8.0.0+3898+e09bb8de

References