CVE-2018-2667
published 2018-01-18CVE-2018-2667: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.20 and prior…
PriorityP421medium4.9CVSS 3.0
AVNACLPRHUINSUCNINAH
EPSS
2.24%
80.9th percentile
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.20 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
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| oracle | mysql | 5.7.0 – 5.7.20 | — |
| oracle_corporation | mysql_server | — | — |
CVSS provenance
nvdv3.04.9MEDIUMCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
nvdv2.06.8MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:C
osv4.9MEDIUM
vendor_redhat4.9MEDIUM
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Ubuntu
MySQL vulnerabilities
vendor_ubuntu·2018-01-22
CVE-2018-2562 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 5.5.59 in Ubuntu 14.04 LTS. Ubuntu 16.04 LTS,
and Ubuntu 17.10 have been updated to MySQL 5.7.21.
In addition to security fixes, the updated packages contain bug fixes,
new features, and possibly incompatible changes.
Please see the following for more information:
http://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-59.html
http://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-21.html
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2018)
vendor_redhat·2018-01-16·CVSS 4.9
CVE-2018-2667 [MEDIUM] mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2018)
mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2018)
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.20 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 Enterprise Linux 7) - No
GHSA
GHSA-prg2-579p-jfrw: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer)
ghsa_unreviewed·2022-05-14
CVE-2018-2667 [MEDIUM] GHSA-prg2-579p-jfrw: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer)
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.20 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-2018-2667: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer)
osv·2018-01-17·CVSS 4.9
CVE-2018-2667 [MEDIUM] CVE-2018-2667: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer)
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.20 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).
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-2565 CVE-2018-2573 CVE-2018-2576 CVE-2018-2583 CVE-2018-2586 CVE-2018-2590 CVE-2018-2600 CVE-2018-2612 CVE-2018-2622 CVE-2018-2640 CVE-2018-2645 CVE-2018-2646 CVE-2018-2647 CVE-2018-2665 ...
bugzilla·2018-01-17·CVSS 4.9
CVE-2018-2565 [MEDIUM] CVE-2018-2565 CVE-2018-2573 CVE-2018-2576 CVE-2018-2583 CVE-2018-2586 CVE-2018-2590 CVE-2018-2600 CVE-2018-2612 CVE-2018-2622 CVE-2018-2640 CVE-2018-2645 CVE-2018-2646 CVE-2018-2647 CVE-2018-2665 ...
CVE-2018-2565 CVE-2018-2573 CVE-2018-2576 CVE-2018-2583 CVE-2018-2586 CVE-2018-2590 CVE-2018-2600 CVE-2018-2612 CVE-2018-2622 CVE-2018-2640 CVE-2018-2645 CVE-2018-2646 CVE-2018-2647 CVE-2018-2665 ... 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-2018-2667 mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2018)
bugzilla·2018-01-17·CVSS 4.9
CVE-2018-2667 [MEDIUM] CVE-2018-2667 mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2018)
CVE-2018-2667 mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2018)
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.20 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:
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
Discussion:
Created community-mysql tracking bugs for this issue:
Affects: fedora-all [bug 1535520]
---
This issue has been addressed in the following products:
Red Hat
Bugzilla
CVE-2017-2667 rubygem-hammer_cli: no verification of API server's SSL certificate
bugzilla·2017-03-27·CVSS 8.1
CVE-2017-2667 [HIGH] CVE-2017-2667 rubygem-hammer_cli: no verification of API server's SSL certificate
CVE-2017-2667 rubygem-hammer_cli: no verification of API server's SSL certificate
Tomas Strachota of Red Hat reports:
It was found that Hammer CLI, a CLI utility for Foreman, did not explicitly set the verify_ssl flag for apipie-bindings that disable it by default. As a result the server certificates are not checked and connections are prone to man-in-the-middle attacks.
Upstream issue:
http://projects.theforeman.org/issues/19033
Discussion:
Acknowledgments:
Name: Tomas Strachota (Red Hat)
---
openstack 6 foreman installer is EOL
---
This issue has been addressed in the following products:
Red Hat Satellite 6.3 for RHEL 7
Via RHSA-2018:0336 https://access.redhat.com/errata/RHSA-2018:0336
---
Statement:
This issue affects the versions of rubygem-hammer_cli as shipped with Re
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.htmlhttp://www.securityfocus.com/bid/102685http://www.securitytracker.com/id/1040216https://access.redhat.com/errata/RHSA-2018:0586https://security.netapp.com/advisory/ntap-20180117-0002/https://usn.ubuntu.com/3537-1/http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.htmlhttp://www.securityfocus.com/bid/102685http://www.securitytracker.com/id/1040216https://access.redhat.com/errata/RHSA-2018:0586https://security.netapp.com/advisory/ntap-20180117-0002/https://usn.ubuntu.com/3537-1/
2018-01-18
Published