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Fencer Intel
medium 4.9

CVE-2019-2737 json

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server : Pluggable Auth).

published 7y ago modified 4mo ago also EUVD-2019-12376

cvss
4.9
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.0%
EPSS 4.0% chance of exploitation in 30 days, percentile 90%
public exploits
0
none known

Summary

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server : Pluggable Auth). Supported versions that are affected are 5.6.44 and prior, 5.7.26 and prior and 8.0.16 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).

Patch / fix

  • mariadb mariadb 5.5.65, 10.1.41, 10.2.26, 10.3.17, 10.4.7
  • mysql-5.7 Ubuntu 16.04 LTS 5.7.27-0ubuntu0.16.04.1
  • mysql-5.7 Ubuntu 18.04 LTS 5.7.27-0ubuntu0.18.04.1
  • mariadb-10.1 Ubuntu 18.04 LTS 1:10.1.41-0ubuntu0.18.04.1

ubuntu advisories UBUNTU-CVE-2019-2737

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • mecab RHEL 8 0.996-1.module+el8.0.0+3898+e09bb8de.9
  • mysql RHEL 8 8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-libs RHEL 8 8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-test RHEL 8 8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mecab-ipadic RHEL 8 2.7.0.20070801-16.module+el8.0.0+3898+e09bb8de
  • mysql-common RHEL 8 8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-errmsg RHEL 8 8.0.17-3.module+el8.0.0+3898+e09bb8de
  • mysql-server RHEL 8 8.0.17-3.module+el8.0.0+3898+e09bb8de

red hat advisories RHSA-2019:2511RHSA-2019:2484RHSA-2020:5663RHSA-2020:5246RHSA-2020:1100RHSA-2019:3708

  • mariadb104 SLES for SAP 12 SP5, SLES 12 SP5, SLE Software Development Kit 12 SP5 10.4.30-8.5.46
  • lz4 SLES for SAP 12 SP5, SLES 12 SP5, SLE Software Development Kit 12 SP5 1.8.0-3.5.2
  • python-mysqlclient SLES for SAP 12 SP5, SLES 12 SP5, SLE Software Development Kit 12 SP5 1.3.14-8.9.2
  • mariadb-connector-c SLES for SAP 12 SP5, SLES 12 SP5, SLE Software Development Kit 12 SP5 3.1.22-2.35.1
  • mariadb OpenStack Cloud 7 10.2.31-16.1
  • mariadb OpenStack Cloud Crowbar 8, OpenStack Cloud 8, HPE Helion OpenStack 8 10.2.31-4.17.3
  • ardana-mq OpenStack Cloud 8, HPE Helion OpenStack 8 8.0+git.1581024906.fbf0be3-3.16.3
  • crowbar-ha OpenStack Cloud Crowbar 8 5.0+git.1574286229.e0364c3-3.29.3

suse advisories SUSE-RU-2023:4991-1SUSE-RU-2023:3956-1SUSE-SU-2020:0831-1SUSE-SU-2020:0640-1SUSE-SU-2019:3369-1SUSE-SU-2019:3306-1

  • mariadb openSUSE Leap 15.1 10.2.29-lp151.2.9.1

opensuse advisories openSUSE-SU-2019:2698-1

  • Judy AlmaLinux 8 1.0.5-18.module_el8.6.0+2867+72759d2f
  • Judy AlmaLinux 8 1.0.5-18.module_el8.3.0+2028+5e3224e9
  • Judy AlmaLinux 8 1.0.5-18.module_el8.5.0+2632+14ced695
  • Judy AlmaLinux 8 1.0.5-18.module_el8.6.0+2761+593e5e59
  • mecab AlmaLinux 8 0.996-1.module_el8.4.0+2532+b8928c02.9
  • mecab AlmaLinux 8 0.996-1.module_el8.5.0+33+8bc5f36a.9
  • mecab-ipadic AlmaLinux 8 2.7.0.20070801-16.module_el8.5.0+33+8bc5f36a
  • mecab-ipadic AlmaLinux 8 2.7.0.20070801-16.module_el8.4.0+2532+b8928c02

almalinux advisories ALSA-2019:3708ALSA-2019:2511

  • asio Rocky Linux 8 1.10.8-7.module+el8.5.0+777+18007c86
  • asio Rocky Linux 8 1.10.8-7.module+el8.3.0+126+a7f7b5c5
  • Judy Rocky Linux 8 1.0.5-18.module+el8.4.0+427+adf35707
  • mecab Rocky Linux 8 0.996-1.module+el8.3.0+242+87d3366a.9
  • mecab-ipadic Rocky Linux 8 2.7.0.20070801-16.module+el8.3.0+242+87d3366a

rocky linux advisories RLSA-2019:3708RLSA-2019:2511

  • mariadb Alpine 3.10, Alpine 3.9 10.3.17-r0
  • mariadb Alpine 3.24, Alpine 3.23, Alpine 3.22 +11 more 10.4.7-r0
  • mariadb Alpine 3.7 10.1.41-r0
  • mariadb Alpine 3.8 10.2.26-r0

alpine advisories ALPINE-CVE-2019-2737

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Is CVE-2019-2737 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2019-2737 updated cvss 4.9

mysql: Server: Pluggable Auth unspecified vulnerability (CPU Jul 2019)

  • Red Hat Enterprise Linux 5 mysql55-mysql
    affected: no fix planned “Out of support scope”
  • Red Hat Enterprise Linux 6 mysql, mysql-libs, mysql-test, mysql-bench, mysql-server, mysql-embedded Red Hat OpenStack Platform 9 (Mitaka) mariadb-galera, mariadb-galera-common, mariadb-galera-server Red Hat OpenStack Platform 10 (Newton) mariadb-galera, mariadb-galera-common, mariadb-galera-server Red Hat OpenStack Platform 13 (Queens) mariadb, mariadb-libs, mariadb-test, mariadb-common, mariadb-config, mariadb-errmsg, +3 more Red Hat OpenStack Platform 14 (Rocky) mariadb, mariadb-libs, mariadb-test, mariadb-common, mariadb-config, mariadb-errmsg, +3 more
    affected: no fix planned “Will not fix”
  • Red Hat Software Collections rh-mysql57-mysql, rh-mysql57-mysql-test, rh-mysql57-mysql-common, rh-mysql57-mysql-config, rh-mysql57-mysql-errmsg, rh-mysql57-mysql-server
    affected: no fix planned “Out of support scope”
  • Red Hat CodeReady Linux Builder (v. 8) asio 1.10.8-7.module+el8+2765+cfa4f87b, Judy 1.0.5-18.module+el8+2765+cfa4f87b, galera 25.3.26-1.module+el8.1.0+3974+90eded84, mariadb 10.3.17-1.module+el8.1.0+3974+90eded84, mariadb-test 10.3.17-1.module+el8.1.0+3974+90eded84, mariadb-backup 10.3.17-1.module+el8.1.0+3974+90eded84, +8 more
    fixed: vendor fix RHSA-2019:3708
  • Red Hat Enterprise Linux AppStream (v. 8) Judy 1.0.5-18.module+el8+2765+cfa4f87b, mysql 8.0.17-3.module+el8.0.0+3898+e09bb8de, mecab 0.996-1.module+el8.0.0+3898+e09bb8de.9, galera 25.3.26-1.module+el8.1.0+3974+90eded84, mariadb 10.3.17-1.module+el8.1.0+3974+90eded84, mysql-libs 8.0.17-3.module+el8.0.0+3898+e09bb8de, +16 more
    fixed: vendor fix RHSA-2019:2511
  • Red Hat Enterprise Linux AppStream E4S (v. 8.0) Judy 1.0.5-18.module+el8+2765+cfa4f87b, galera 25.3.31-1.module+el8.0.0+9239+73817dd5, mariadb 10.3.27-3.module+el8.0.0+9160+9822c5c7, mariadb-test 10.3.27-3.module+el8.0.0+9160+9822c5c7, mariadb-backup 10.3.27-3.module+el8.0.0+9160+9822c5c7, mariadb-common 10.3.27-3.module+el8.0.0+9160+9822c5c7, +7 more
    fixed: vendor fix RHSA-2020:5663
  • Red Hat Enterprise Linux Client (v. 7) mariadb 5.5.65-1.el7, mariadb-libs 5.5.65-1.el7, mariadb-server 5.5.65-1.el7 Red Hat Enterprise Linux Client Optional (v. 7) mariadb-test 5.5.65-1.el7, mariadb-bench 5.5.65-1.el7, mariadb-embedded 5.5.65-1.el7 Red Hat Enterprise Linux ComputeNode (v. 7) mariadb 5.5.65-1.el7, mariadb-libs 5.5.65-1.el7 Red Hat Enterprise Linux ComputeNode Optional (v. 7) mariadb-test 5.5.65-1.el7, mariadb-bench 5.5.65-1.el7, mariadb-server 5.5.65-1.el7, mariadb-embedded 5.5.65-1.el7 Red Hat Enterprise Linux Server (v. 7) mariadb 5.5.65-1.el7, mariadb-libs 5.5.65-1.el7, mariadb-test 5.5.65-1.el7, mariadb-bench 5.5.65-1.el7, mariadb-server 5.5.65-1.el7 Red Hat Enterprise Linux Server Optional (v. 7) mariadb-embedded 5.5.65-1.el7
    +2 more products
    Red Hat Enterprise Linux Workstation (v. 7) mariadb 5.5.65-1.el7, mariadb-libs 5.5.65-1.el7, mariadb-bench 5.5.65-1.el7, mariadb-server 5.5.65-1.el7 Red Hat Enterprise Linux Workstation Optional (v. 7) mariadb-embedded 5.5.65-1.el7
    fixed: vendor fix RHSA-2020:1100
  • Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) rh-mariadb102-galera 25.3.29-1.el6, rh-mariadb102-mariadb 10.2.33-1.el6, rh-mariadb102-mariadb-test 10.2.33-1.el6, rh-mariadb102-mariadb-bench 10.2.33-1.el6, rh-mariadb102-mariadb-backup 10.2.33-1.el6, rh-mariadb102-mariadb-common 10.2.33-1.el6, +14 more Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) rh-mysql80-mysql 8.0.17-1.el7, rh-mariadb102-galera 25.3.29-1.el7, rh-mariadb103-galera 25.3.31-1.el7, rh-mysql80-mysql-test 8.0.17-1.el7, rh-mariadb102-mariadb 10.2.33-1.el7, rh-mariadb103-mariadb 10.3.27-1.el7, +42 more
    fixed: vendor fix RHSA-2020:4174
show 2 more
  • Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) rh-mysql80-mysql 8.0.17-1.el7, rh-mysql80-mysql-test 8.0.17-1.el7, rh-mysql80-mysql-common 8.0.17-1.el7, rh-mysql80-mysql-config 8.0.17-1.el7, rh-mysql80-mysql-errmsg 8.0.17-1.el7, rh-mysql80-mysql-server 8.0.17-1.el7, +3 more Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) rh-mysql80-mysql 8.0.17-1.el7, rh-mysql80-mysql-test 8.0.17-1.el7, rh-mysql80-mysql-common 8.0.17-1.el7, rh-mysql80-mysql-config 8.0.17-1.el7, rh-mysql80-mysql-errmsg 8.0.17-1.el7, rh-mysql80-mysql-server 8.0.17-1.el7, +3 more
    fixed: vendor fix RHSA-2019:2484
  • Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) rh-mysql80-mysql 8.0.17-1.el7, rh-mariadb102-galera 25.3.29-1.el7, rh-mariadb103-galera 25.3.31-1.el7, rh-mysql80-mysql-test 8.0.17-1.el7, rh-mariadb102-mariadb 10.2.33-1.el7, rh-mariadb103-mariadb 10.3.27-1.el7, +42 more Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) rh-mysql80-mysql 8.0.17-1.el7, rh-mariadb102-galera 25.3.29-1.el7, rh-mariadb103-galera 25.3.31-1.el7, rh-mysql80-mysql-test 8.0.17-1.el7, rh-mariadb102-mariadb 10.2.33-1.el7, rh-mariadb103-mariadb 10.3.27-1.el7, +42 more Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) rh-mariadb102-galera 25.3.29-1.el6, rh-mariadb102-mariadb 10.2.33-1.el6, rh-mariadb102-mariadb-test 10.2.33-1.el6, rh-mariadb102-mariadb-bench 10.2.33-1.el6, rh-mariadb102-mariadb-backup 10.2.33-1.el6, rh-mariadb102-mariadb-common 10.2.33-1.el6, +14 more Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) rh-mysql80-mysql 8.0.17-1.el7, rh-mariadb102-galera 25.3.29-1.el7, rh-mariadb103-galera 25.3.31-1.el7, rh-mysql80-mysql-test 8.0.17-1.el7, rh-mariadb102-mariadb 10.2.33-1.el7, rh-mariadb103-mariadb 10.3.27-1.el7, +42 more
    fixed: vendor fix RHSA-2020:4174

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2y ago

Exploit prediction

3.95% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
NVD 2.0 4.0 AV:N/AC:L/Au:S/C:N/I:N/A:P

Affected products

  • Oracle Corporation MySQL Server

Classification

Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.