Memcached vulnerability

2018-03-1900:00:00

ubuntu.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.6

Confidence

High

EPSS

0.01

Percentile

83.8%

JSON

Releases

Ubuntu 17.10
Ubuntu 16.04 ESM
Ubuntu 14.04 ESM

Packages

memcached - high-performance memory object caching system

Details

It was discovered that Memcached incorrectly handled reusing certain items.
A remote attacker could possibly use this issue to cause Memcached to
crash, resulting in a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu17.10noarchmemcached< 1.4.33-1ubuntu3.3UNKNOWN
Ubuntu17.10noarchmemcached-dbgsym< 1.4.33-1ubuntu3.3UNKNOWN
Ubuntu16.04noarchmemcached< 1.4.25-2ubuntu1.4UNKNOWN
Ubuntu16.04noarchmemcached-dbgsym< 1.4.25-2ubuntu1.4UNKNOWN
Ubuntu14.04noarchmemcached< 1.4.14-0ubuntu9.3UNKNOWN
Ubuntu14.04noarchmemcached-dbgsym< 1.4.14-0ubuntu9.3UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	17.10	noarch	memcached	< 1.4.33-1ubuntu3.3	UNKNOWN
Ubuntu	17.10	noarch	memcached-dbgsym	< 1.4.33-1ubuntu3.3	UNKNOWN
Ubuntu	16.04	noarch	memcached	< 1.4.25-2ubuntu1.4	UNKNOWN
Ubuntu	16.04	noarch	memcached-dbgsym	< 1.4.25-2ubuntu1.4	UNKNOWN
Ubuntu	14.04	noarch	memcached	< 1.4.14-0ubuntu9.3	UNKNOWN
Ubuntu	14.04	noarch	memcached-dbgsym	< 1.4.14-0ubuntu9.3	UNKNOWN