CVE-2018-2816
published 2018-04-19CVE-2018-2816: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.21 and prior…
PriorityP421medium4.9CVSS 3.0
AVNACLPRHUINSUCNINAH
EPSS
2.86%
85.2th percentile
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.21 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
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| netapp | oncommand_unified_manager | >= 7.3 | — |
| netapp | oncommand_unified_manager | >= 9.4 | — |
| oracle | mysql | 5.7.0 – 5.7.21 | — |
| 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
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:P
osv4.9MEDIUM
vendor_redhat4.9MEDIUM
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Ubuntu
MySQL vulnerabilities
vendor_ubuntu·2018-04-30
CVE-2018-2755 MySQL vulnerabilities
Title: MySQL vulnerabilities
Summary: Several security issues were fixed in MySQL.
USN-3629-1 fixed vulnerabilities in MySQL. This update provides the
corresponding updates for Ubuntu 18.04 LTS.
Original advisory details:
Multiple security issues were discovered in MySQL and this update includes
new upstream MySQL versions to fix these issues.
MySQL has been updated to 5.5.60 in Ubuntu 14.04 LTS. Ubuntu 16.04 LTS, and
Ubuntu 17.10 have been updated to MySQL 5.7.22.
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-5-5-60.html
http://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-22.html
http://www.oracle.com/techne
Ubuntu
MySQL vulnerabilities
vendor_ubuntu·2018-04-23
CVE-2018-2755 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 5.5.60 in Ubuntu 14.04 LTS. Ubuntu 16.04 LTS, and
Ubuntu 17.10 have been updated to MySQL 5.7.22.
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-5-5-60.html
http://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-22.html
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2018)
vendor_redhat·2018-04-17·CVSS 4.9
CVE-2018-2816 [MEDIUM] mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2018)
mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2018)
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.21 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-4gg6-c2jq-69wv: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer)
ghsa_unreviewed·2022-05-13
CVE-2018-2816 [MEDIUM] GHSA-4gg6-c2jq-69wv: 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 5.7.21 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-2018-2816: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer)
osv·2018-04-18·CVSS 4.9
CVE-2018-2816 [MEDIUM] CVE-2018-2816: 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 5.7.21 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-2018-17795 libtiff: Heap-based buffer overflow in tiff2pdf.c:t2p_write_pdf()
bugzilla·2018-10-02·CVSS 8.8
CVE-2018-17795 [HIGH] CVE-2018-17795 libtiff: Heap-based buffer overflow in tiff2pdf.c:t2p_write_pdf()
CVE-2018-17795 libtiff: Heap-based buffer overflow in tiff2pdf.c:t2p_write_pdf()
The function t2p_write_pdf in tiff2pdf.c in LibTIFF 4.0.9 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, a similar issue to CVE-2017-9935.
Upstream Bug:
http://bugzilla.maptools.org/show_bug.cgi?id=2816
Discussion:
Not reproducible on f28 with libtiff-tools-4.0.9-10.fc28.x86_64.
---
Unable to reproduce on any RHEL* packages.
Bugzilla
CVE-2018-2816 mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2018)
bugzilla·2018-04-18·CVSS 4.9
CVE-2018-2816 [MEDIUM] CVE-2018-2816 mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2018)
CVE-2018-2816 mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2018)
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.21 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/cpuapr2018-3678067.html
Discussion:
Created community-mysql tracking bugs for this issue:
Affects: fedora-all [bug 1568963]
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This issue has been addressed in the following products:
Red Hat
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.htmlhttp://www.securityfocus.com/bid/103789http://www.securitytracker.com/id/1040698https://access.redhat.com/errata/RHSA-2018:3655https://security.netapp.com/advisory/ntap-20180419-0002/https://usn.ubuntu.com/3629-1/https://usn.ubuntu.com/3629-3/http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.htmlhttp://www.securityfocus.com/bid/103789http://www.securitytracker.com/id/1040698https://access.redhat.com/errata/RHSA-2018:3655https://security.netapp.com/advisory/ntap-20180419-0002/https://usn.ubuntu.com/3629-1/https://usn.ubuntu.com/3629-3/
2018-04-19
Published