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ubuntuUbuntuUSN-4125-1
HistorySep 09, 2019 - 12:00 a.m.

Memcached vulnerability

2019-09-0900:00:00
ubuntu.com
82

CVSS2

5

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

0.018

Percentile

88.4%

Releases

  • Ubuntu 19.04
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • memcached - high-performance memory object caching system

Details

It was discovered that Memcached incorrectly handled certain UNIX sockets.
An attacker could possibly use this issue to access sensitive information.

OSVersionArchitecturePackageVersionFilename
Ubuntu19.04noarchmemcached< 1.5.10-0ubuntu1.19.04.2UNKNOWN
Ubuntu19.04noarchmemcached-dbgsym< 1.5.10-0ubuntu1.19.04.2UNKNOWN
Ubuntu18.04noarchmemcached< 1.5.6-0ubuntu1.2UNKNOWN
Ubuntu18.04noarchmemcached-dbgsym< 1.5.6-0ubuntu1.2UNKNOWN
Ubuntu16.04noarchmemcached< 1.4.25-2ubuntu1.5UNKNOWN
Ubuntu16.04noarchmemcached-dbgsym< 1.4.25-2ubuntu1.5UNKNOWN

CVSS2

5

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

0.018

Percentile

88.4%