CVE-2018-2755

NameCVE-2018-2755
DescriptionVulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.5.59 and prior, 5.6.39 and prior and 5.7.21 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in MySQL Server, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of MySQL Server. CVSS 3.0 Base Score 7.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-1355-1, DLA-1407-1, DSA-4176-1, DSA-4341-1
NVD severitylow (attack range: local)
Debian Bugs895997, 898445

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
mariadb-10.0 (PTS)jessie10.0.32-0+deb8u1vulnerable
jessie (security)10.0.37-0+deb8u1fixed
mariadb-10.1 (PTS)stretch10.1.26-0+deb9u1vulnerable
stretch (security)10.1.37-0+deb9u1fixed
buster1:10.1.37-1fixed
sid1:10.1.37-3fixed
mysql-5.5 (PTS)jessie5.5.60-0+deb8u1fixed
jessie (security)5.5.62-0+deb8u1fixed
mysql-5.7 (PTS)sid5.7.24-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mariadb-10.0source(unstable)(unfixed)low
mariadb-10.0sourcejessie10.0.35-0+deb8u1lowDLA-1407-1
mariadb-10.1source(unstable)1:10.1.34-1low898445
mariadb-10.1sourcestretch10.1.37-0+deb9u1lowDSA-4341-1
mysql-5.5source(unstable)(unfixed)low
mysql-5.5sourcejessie5.5.60-0+deb8u1lowDSA-4176-1
mysql-5.5sourcewheezy5.5.60-0+deb7u1lowDLA-1355-1
mysql-5.7source(unstable)5.7.22-1low895997

Notes

Fixed in MariaDB 10.0.35, 10.1.33
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html#AppendixMSQL

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