CVE-2020-14771
published 2020-10-21CVE-2020-14771: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth). Supported versions that are affected are 5.7.31 and prior…
PriorityP47low2.2CVSS 3.1
AVNACHPRHUINSUCNINAL
EPSS
1.29%
67.1th percentile
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth). Supported versions that are affected are 5.7.31 and prior and 8.0.21 and prior. Difficult to exploit 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.2 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | mysql-8.0 | < mysql-8.0 8.0.22-1 (sid) | mysql-8.0 8.0.22-1 (sid) |
| msrc | cm1_mysql_8.0.26-1_on_cbl_mariner_1.0 | — | — |
| oracle | mysql | 5.7.0 – 5.7.31 | — |
| oracle | mysql | 8.0.0 – 8.0.21 | — |
| oracle_corporation | mysql_server | — | — |
| oracle_corporation | mysql_server | — | — |
CVSS provenance
nvdv3.12.2LOWCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L
nvdv2.03.5LOWAV:N/AC:M/Au:S/C:N/I:N/A:P
osv2.2LOW
vendor_debian2.2LOW
vendor_msrc2.2LOW
vendor_oracle2.2LOW
vendor_redhat2.2LOW
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Ubuntu
MySQL vulnerabilities
vendor_ubuntu·2020-10-27
CVE-2020-14771 MySQL vulnerabilities
Title: MySQL vulnerabilities
Summary: Several security issues were fixed in MySQL.
Multiple security issues were discovered in MySQL and this update includes
new upstream MySQL versions to fix these issues.
MySQL has been updated to 8.0.22 in Ubuntu 20.04 LTS and Ubuntu 20.10.
Ubuntu 16.04 LTS and Ubuntu 18.04 LTS have been updated to MySQL 5.7.32.
In addition to security fixes, the updated packages contain bug fixes, new
features, and possibly incompatible changes.
Please see the following for more information:
https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-32.html
https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-22.html
https://www.oracle.com/security-alerts/cpuoct2020.html
Instructions: This update uses a new upstream release, which includes additional bug
fix
Red Hat
mysql: Server: Security: LDAP Auth unspecified vulnerability (CPU Oct 2020)
vendor_redhat·2020-10-20·CVSS 2.2
CVE-2020-14771 [LOW] mysql: Server: Security: LDAP Auth unspecified vulnerability (CPU Oct 2020)
mysql: Server: Security: LDAP Auth unspecified vulnerability (CPU Oct 2020)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth). Supported versions that are affected are 5.7.31 and prior and 8.0.21 and prior. Difficult to exploit 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.2 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).
Statement: MySQL as shipped in Red Hat Enterprise Linux and Software Collection do not have support for LDAP authentication. As a result, this flaw doe
Oracle
Oracle Oracle MySQL Risk Matrix: Server: Security: LDAP Auth — CVE-2020-14771
vendor_oracle·2020-10-15·CVSS 2.2
CVE-2020-14771 [LOW] Oracle Oracle MySQL Risk Matrix: Server: Security: LDAP Auth — CVE-2020-14771
Oracle Oracle MySQL Risk Matrix: Server: Security: LDAP Auth vulnerability
CVE: CVE-2020-14771
CVSS: 2.2
Protocol: MySQL Protocol
Remote exploit: No
Affected versions: Network
Advisory: cpuoct2020 (OCT 2020)
Microsoft
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth). Supported versions that are affected are 5.7.31 and prior and 8.0.21 and prior. Difficult to exploit
vendor_msrc·2020-10-13·CVSS 2.2
CVE-2020-14771 [LOW] Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth). Supported versions that are affected are 5.7.31 and prior and 8.0.21 and prior. Difficult to exploit
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth). Supported versions that are affected are 5.7.31 and prior and 8.0.21 and prior. Difficult to exploit 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.2 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distr
Debian
CVE-2020-14771: mysql-8.0 - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Se...
vendor_debian·2020·CVSS 2.2
CVE-2020-14771 [LOW] CVE-2020-14771: mysql-8.0 - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Se...
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth). Supported versions that are affected are 5.7.31 and prior and 8.0.21 and prior. Difficult to exploit 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.2 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).
Scope: local
sid: resolved (fixed in 8.0.22-1)
GHSA
GHSA-wjcx-2ffg-vcx9: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth)
ghsa_unreviewed·2022-05-24
CVE-2020-14771 [LOW] GHSA-wjcx-2ffg-vcx9: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth). Supported versions that are affected are 5.7.31 and prior and 8.0.21 and prior. Difficult to exploit 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.2 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).
OSV
CVE-2020-14771: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth)
osv·2020-10-21·CVSS 2.2
CVE-2020-14771 [LOW] CVE-2020-14771: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth). Supported versions that are affected are 5.7.31 and prior and 8.0.21 and prior. Difficult to exploit 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.2 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-14672 CVE-2020-14765 CVE-2020-14769 CVE-2020-14771 CVE-2020-14776 CVE-2020-14789 CVE-2020-14790 CVE-2020-14793 CVE-2020-14812 CVE-2020-14827 CVE-2020-14867 CVE-2020-14869 mysql:5.7/community-
bugzilla·2020-10-22·CVSS 4.9
CVE-2020-14672 [MEDIUM] CVE-2020-14672 CVE-2020-14765 CVE-2020-14769 CVE-2020-14771 CVE-2020-14776 CVE-2020-14789 CVE-2020-14790 CVE-2020-14793 CVE-2020-14812 CVE-2020-14827 CVE-2020-14867 CVE-2020-14869 mysql:5.7/community-
CVE-2020-14672 CVE-2020-14765 CVE-2020-14769 CVE-2020-14771 CVE-2020-14776 CVE-2020-14789 CVE-2020-14790 CVE-2020-14793 CVE-2020-14812 CVE-2020-14827 CVE-2020-14867 CVE-2020-14869 mysql:5.7/community-mysql: various flaws [fedora-32]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-32.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bu
Bugzilla
CVE-2020-14771 mysql: Server: Security: LDAP Auth unspecified vulnerability (CPU Oct 2020)
bugzilla·2020-10-22·CVSS 2.2
CVE-2020-14771 [LOW] CVE-2020-14771 mysql: Server: Security: LDAP Auth unspecified vulnerability (CPU Oct 2020)
CVE-2020-14771 mysql: Server: Security: LDAP Auth unspecified vulnerability (CPU Oct 2020)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth). Supported versions that are affected are 5.7.31 and prior and 8.0.21 and prior. Difficult to exploit 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 partial denial of service (partial DOS) of MySQL Server.
External References:
https://www.oracle.com/security-alerts/cpuoct2020.html#AppendixMSQL
Discussion:
Created community-mysql tracking bugs for this issue:
Affects: fedora-all [bug 1890789]
Created mysql:5.7/community-mysql tracking bugs fo
https://security.gentoo.org/glsa/202105-27https://security.netapp.com/advisory/ntap-20201023-0003/https://www.oracle.com/security-alerts/cpuoct2020.htmlhttps://security.gentoo.org/glsa/202105-27https://security.netapp.com/advisory/ntap-20201023-0003/https://www.oracle.com/security-alerts/cpuoct2020.html
2020-10-21
Published