7.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.003 Low
EPSS
Percentile
64.8%
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent:
Server: Optimizer). Supported versions that are affected are 5.5.54 and
earlier, 5.6.35 and earlier and 5.7.17 and earlier. Easily “exploitable”
vulnerability allows low privileged attacker with network access via
multiple protocols to compromise MySQL Server. While the vulnerability is
in MySQL Server, attacks may significantly impact additional products.
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 7.7 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H).
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 17.04 | noarch | mariadb-10.1 | < 10.1.25-0ubuntu0.17.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | percona-server-5.6 | < any | UNKNOWN |
ubuntu | 16.04 | noarch | percona-xtradb-cluster-5.6 | < any | UNKNOWN |
ubuntu | 14.04 | noarch | mariadb-5.5 | < 5.5.56-1ubuntu0.14.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | mysql-5.5 | < 5.5.55-0ubuntu0.14.04.1 | UNKNOWN |
ubuntu | 17.10 | noarch | mysql-5.7 | < 5.7.18-0ubuntu1 | UNKNOWN |
ubuntu | 18.04 | noarch | mysql-5.7 | < 5.7.18-0ubuntu1 | UNKNOWN |
ubuntu | 18.10 | noarch | mysql-5.7 | < 5.7.18-0ubuntu1 | UNKNOWN |
ubuntu | 19.04 | noarch | mysql-5.7 | < 5.7.18-0ubuntu1 | UNKNOWN |
ubuntu | 16.04 | noarch | mysql-5.7 | < 5.7.18-0ubuntu0.16.04.1 | UNKNOWN |
www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3309
dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-18.html
launchpad.net/bugs/cve/CVE-2017-3309
nvd.nist.gov/vuln/detail/CVE-2017-3309
security-tracker.debian.org/tracker/CVE-2017-3309
ubuntu.com/security/notices/USN-3269-1
ubuntu.com/security/notices/USN-3357-2
7.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.003 Low
EPSS
Percentile
64.8%