Ubuntu.comUB:CVE-2018-2758CVE-2018-2758
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/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
0.002 Low
EPSS
Percentile
53.8%
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent:
Server : Security : Privileges). Supported versions that are affected are
5.6.39 and prior and 5.7.21 and prior. Easily exploitable vulnerability
allows low 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 6.5 (Availability
impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
Notes
| Author | Note |
|---|---|
| mdeslaur | 5.6 and 5.7 only |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 17.10 | noarch | mysql-5.7 | < 5.7.22-0ubuntu0.17.10.1 | UNKNOWN |
| ubuntu | 18.04 | noarch | mysql-5.7 | < 5.7.22-0ubuntu18.04.1 | UNKNOWN |
| ubuntu | 18.10 | noarch | mysql-5.7 | < 5.7.22-0ubuntu18.04.1 | UNKNOWN |
| ubuntu | 19.04 | noarch | mysql-5.7 | < 5.7.22-0ubuntu18.04.1 | UNKNOWN |
| ubuntu | 16.04 | noarch | mysql-5.7 | < 5.7.22-0ubuntu0.16.04.1 | UNKNOWN |
| ubuntu | 16.04 | noarch | percona-server-5.6 | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | percona-xtradb-cluster-5.6 | < any | UNKNOWN |
References
www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
launchpad.net/bugs/cve/CVE-2018-2758
mariadb.com/kb/en/library/security-vulnerabilities-in-oracle-mysql-that-did-not-exist-in-mariadb/
nvd.nist.gov/vuln/detail/CVE-2018-2758
security-tracker.debian.org/tracker/CVE-2018-2758
ubuntu.com/security/notices/USN-3629-1
ubuntu.com/security/notices/USN-3629-3
www.cve.org/CVERecord?id=CVE-2018-2758
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/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
0.002 Low
EPSS
Percentile
53.8%