CVE-2018-2767

Published: 18 July 2018

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Encryption). Supported versions that are affected are 5.5.60 and prior, 5.6.40 and prior and 5.7.22 and prior. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.0 Base Score 3.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N).

Priority

Cvss 3 Severity Score

3.1

Score breakdown

Status

Package	Release	Status
mariadb-10.0 Launchpad, Ubuntu, Debian	artful	Does not exist
	bionic	Does not exist
	cosmic	Does not exist
	disco	Does not exist
	eoan	Does not exist
	focal	Does not exist
	groovy	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	precise	Does not exist
	trusty	Does not exist
	upstream	Released (10.0.35)
	xenial	Not vulnerable (10.0.36-0ubuntu0.16.04.1)
mariadb-10.1 Launchpad, Ubuntu, Debian	artful	Ignored (reached end-of-life)
	bionic	Not vulnerable (1:10.1.34-0ubuntu0.18.04.1)
	cosmic	Not vulnerable (1:10.1.34-0ubuntu0.18.04.1)
	disco	Does not exist
	eoan	Does not exist
	focal	Does not exist
	groovy	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	precise	Does not exist
	trusty	Does not exist
	upstream	Released (10.0.33)
	xenial	Does not exist
mariadb-5.5 Launchpad, Ubuntu, Debian	artful	Does not exist
	bionic	Does not exist
	cosmic	Does not exist
	disco	Does not exist
	eoan	Does not exist
	focal	Does not exist
	groovy	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	precise	Does not exist
	trusty	Does not exist (trusty was not-affected [5.5.61-1ubuntu0.14.04.1])
	upstream	Released (5.5.60)
	xenial	Does not exist
mysql-5.5 Launchpad, Ubuntu, Debian	artful	Does not exist
	bionic	Does not exist
	cosmic	Does not exist
	disco	Does not exist
	eoan	Does not exist
	focal	Does not exist
	groovy	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	precise	Released (5.5.61-0ubuntu0.12.04.1)
	trusty	Released (5.5.61-0ubuntu0.14.04.1)
	upstream	Released (5.5.61)
	vivid	Does not exist
	xenial	Does not exist
mysql-5.6 Launchpad, Ubuntu, Debian	artful	Does not exist
	bionic	Does not exist
	cosmic	Does not exist
	disco	Does not exist
	eoan	Does not exist
	focal	Does not exist
	groovy	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	precise	Does not exist
	trusty	Does not exist (trusty was needed)
	upstream	Released (5.6.41)
	xenial	Does not exist
mysql-5.7 Launchpad, Ubuntu, Debian	artful	Ignored (reached end-of-life)
	bionic	Released (5.7.23-0ubuntu0.18.04.1)
	cosmic	Released (5.7.23-2ubuntu1)
	disco	Released (5.7.23-2ubuntu1)
	eoan	Does not exist
	focal	Does not exist
	groovy	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	precise	Does not exist
	trusty	Does not exist
	upstream	Released (5.7.23)
	xenial	Released (5.7.23-0ubuntu0.16.04.1)
mysql-8.0 Launchpad, Ubuntu, Debian	bionic	Does not exist
	disco	Does not exist
	eoan	Not vulnerable
	focal	Not vulnerable
	groovy	Not vulnerable
	hirsute	Not vulnerable
	impish	Not vulnerable
	jammy	Not vulnerable
	precise	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Does not exist
percona-server-5.6 Launchpad, Ubuntu, Debian	artful	Ignored (reached end-of-life)
	bionic	Does not exist
	cosmic	Does not exist
	disco	Does not exist
	eoan	Does not exist
	focal	Does not exist
	groovy	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	precise	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Needs triage
percona-xtradb-cluster-5.5 Launchpad, Ubuntu, Debian	artful	Does not exist
	bionic	Does not exist
	cosmic	Does not exist
	disco	Does not exist
	eoan	Does not exist
	focal	Does not exist
	groovy	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	precise	Does not exist
	trusty	Does not exist (trusty was needs-triage)
	upstream	Needs triage
	xenial	Does not exist
percona-xtradb-cluster-5.6 Launchpad, Ubuntu, Debian	artful	Ignored (reached end-of-life)
	bionic	Does not exist
	cosmic	Does not exist
	disco	Does not exist
	eoan	Does not exist
	focal	Does not exist
	groovy	Does not exist
	hirsute	Does not exist
	impish	Does not exist
	jammy	Does not exist
	precise	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Needs triage

Severity score breakdown

Parameter	Value
Base score	3.1
Attack vector	Network
Attack complexity	High
Privileges required	Low
User interaction	None
Scope	Unchanged
Confidentiality	Low
Integrity impact	None
Availability impact	None
Vector	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

References

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