CVE-2020-2765
published 2020-04-15CVE-2020-2765: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.7.29 and prior and 8.0.19…
PriorityP422medium4.9CVSS 3.1
AVNACLPRHUINSUCNINAH
EPSS
2.60%
83.6th percentile
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). 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 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).
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| netapp | active_iq_unified_manager | >= 7.3 | — |
| netapp | active_iq_unified_manager | >= 9.5 | — |
| oracle | mysql | 5.7.0 – 5.7.29 | — |
| oracle | mysql | 8.0.0 – 8.0.19 | — |
| oracle_corporation | mysql_server | — | — |
| oracle_corporation | mysql_server | — | — |
CVSS provenance
nvdv3.14.9MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
nvdv3.04.9MEDIUMCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:P
osv4.9MEDIUM
vendor_oracle7.5HIGH
vendor_redhat4.9MEDIUM
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GHSA
GHSA-vhxm-8f77-76p2: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)
ghsa_unreviewed·2022-05-24
CVE-2020-2765 [MEDIUM] GHSA-vhxm-8f77-76p2: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). 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 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).
OSV
CVE-2020-2765: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)
osv·2020-04-15·CVSS 4.9
CVE-2020-2765 [MEDIUM] CVE-2020-2765: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). 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 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).
Oracle
Oracle Oracle Database Server Risk Matrix: Oracle SSL API — CVE-2018-2765
vendor_oracle·2020-10-15·CVSS 7.5
CVE-2018-2765 [HIGH] Oracle Oracle Database Server Risk Matrix: Oracle SSL API — CVE-2018-2765
Oracle Oracle Database Server Risk Matrix: Oracle SSL API vulnerability
CVE: CVE-2018-2765
CVSS: 7.5
Protocol: HTTPS
Remote exploit: Yes
Affected versions: Network
Advisory: cpuoct2020 (OCT 2020)
Ubuntu
MySQL vulnerabilities
vendor_ubuntu·2020-05-04
CVE-2020-2759 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 8.0.80 in Ubuntu 19.10 and Ubuntu 20.04 LTS.
Ubuntu 16.04 LTS and Ubuntu 18.04 LTS have been updated to MySQL 5.7.30.
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-5-7-30.html
https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-20.html
https://www.oracle.com/security-alerts/cpuapr2020.html
Instructions: This update uses a new upstream release, which includes additional bug
fix
Oracle
Oracle Oracle MySQL Risk Matrix: Server: Optimizer — CVE-2020-2765
vendor_oracle·2020-04-15·CVSS 4.9
CVE-2020-2765 [MEDIUM] Oracle Oracle MySQL Risk Matrix: Server: Optimizer — CVE-2020-2765
Oracle Oracle MySQL Risk Matrix: Server: Optimizer vulnerability
CVE: CVE-2020-2765
CVSS: 4.9
Protocol: MySQL Protocol
Remote exploit: No
Affected versions: Network
Advisory: cpuapr2020 (APR 2020)
Red Hat
mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2020)
vendor_redhat·2020-04-14·CVSS 4.9
CVE-2020-2765 [MEDIUM] mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2020)
mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2020)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). 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 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).
Package: mysql55-mysql (Red Hat Enterprise Linux 5) - Not affected
Package: mysql (Red Hat Enterprise Linux 6) - Not affected
Package: mariadb (Red Hat Enterpri
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-2759 CVE-2020-2760 CVE-2020-2761 CVE-2020-2762 CVE-2020-2763 CVE-2020-2765 CVE-2020-2770 CVE-2020-2774 CVE-2020-2779 CVE-2020-2780 CVE-2020-2804 CVE-2020-2812 CVE-2020-2814 CVE-2020-2853 ...
bugzilla·2020-04-30·CVSS 4.9
CVE-2020-2759 [MEDIUM] CVE-2020-2759 CVE-2020-2760 CVE-2020-2761 CVE-2020-2762 CVE-2020-2763 CVE-2020-2765 CVE-2020-2770 CVE-2020-2774 CVE-2020-2779 CVE-2020-2780 CVE-2020-2804 CVE-2020-2812 CVE-2020-2814 CVE-2020-2853 ...
CVE-2020-2759 CVE-2020-2760 CVE-2020-2761 CVE-2020-2762 CVE-2020-2763 CVE-2020-2765 CVE-2020-2770 CVE-2020-2774 CVE-2020-2779 CVE-2020-2780 CVE-2020-2804 CVE-2020-2812 CVE-2020-2814 CVE-2020-2853 ... community-mysql: various flaws [fedora-all]
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-all.
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-
Bugzilla
CVE-2020-2759 CVE-2020-2760 CVE-2020-2761 CVE-2020-2762 CVE-2020-2763 CVE-2020-2765 CVE-2020-2770 CVE-2020-2774 CVE-2020-2779 CVE-2020-2780 CVE-2020-2804 CVE-2020-2812 CVE-2020-2814 CVE-2020-2853 ...
bugzilla·2020-04-30·CVSS 4.9
CVE-2020-2759 [MEDIUM] CVE-2020-2759 CVE-2020-2760 CVE-2020-2761 CVE-2020-2762 CVE-2020-2763 CVE-2020-2765 CVE-2020-2770 CVE-2020-2774 CVE-2020-2779 CVE-2020-2780 CVE-2020-2804 CVE-2020-2812 CVE-2020-2814 CVE-2020-2853 ...
CVE-2020-2759 CVE-2020-2760 CVE-2020-2761 CVE-2020-2762 CVE-2020-2763 CVE-2020-2765 CVE-2020-2770 CVE-2020-2774 CVE-2020-2779 CVE-2020-2780 CVE-2020-2804 CVE-2020-2812 CVE-2020-2814 CVE-2020-2853 ... mysql:8.0/community-mysql: various flaws [fedora-all]
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-all.
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 rel
Bugzilla
CVE-2020-2760 CVE-2020-2763 CVE-2020-2765 CVE-2020-2780 CVE-2020-2790 CVE-2020-2804 CVE-2020-2806 CVE-2020-2812 CVE-2020-2814 mysql:5.7/community-mysql: various flaws [fedora-30]
bugzilla·2020-04-30·CVSS 5.5
CVE-2020-2760 [MEDIUM] CVE-2020-2760 CVE-2020-2763 CVE-2020-2765 CVE-2020-2780 CVE-2020-2790 CVE-2020-2804 CVE-2020-2806 CVE-2020-2812 CVE-2020-2814 mysql:5.7/community-mysql: various flaws [fedora-30]
CVE-2020-2760 CVE-2020-2763 CVE-2020-2765 CVE-2020-2780 CVE-2020-2790 CVE-2020-2804 CVE-2020-2806 CVE-2020-2812 CVE-2020-2814 mysql:5.7/community-mysql: various flaws [fedora-30]
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-30.
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 bugs.
Please also mention the CVE IDs being fixed in th
Bugzilla
CVE-2020-2765 mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2020)
bugzilla·2020-04-30·CVSS 4.9
CVE-2020-2765 [MEDIUM] CVE-2020-2765 mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2020)
CVE-2020-2765 mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2020)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). 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 unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
External References:
https://www.oracle.com/security-alerts/cpuapr2020.html
Discussion:
Created community-mysql tracking bugs for this issue:
Affects: fedora-all [bug 1830106]
Created mysql:5.7/community-mysql tracking bugs for this issue:
Affects: f
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/77REFDB7DE4WNKQIRGZTF53RFBQOXQLC/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SDGBQYS3A36S4CAZPV5YROHYXYZR6LAH/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TSVLI36TYRTPQGCS24VZQUXCUFOUW4VQ/https://security.gentoo.org/glsa/202105-27https://security.netapp.com/advisory/ntap-20200416-0003/https://usn.ubuntu.com/4350-1/https://www.oracle.com/security-alerts/cpuapr2020.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/77REFDB7DE4WNKQIRGZTF53RFBQOXQLC/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SDGBQYS3A36S4CAZPV5YROHYXYZR6LAH/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TSVLI36TYRTPQGCS24VZQUXCUFOUW4VQ/https://security.gentoo.org/glsa/202105-27https://security.netapp.com/advisory/ntap-20200416-0003/https://usn.ubuntu.com/4350-1/https://www.oracle.com/security-alerts/cpuapr2020.html
2020-04-15
Published