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mageiaGentoo FoundationMGASA-2018-0165
HistoryMar 14, 2018 - 7:21 p.m.

Updated memcached packages disable UDP by default

2018-03-1419:21:20
Gentoo Foundation
advisories.mageia.org
13

7.5 High

CVSS3

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.97 High

EPSS

Percentile

99.7%

Updated memcached packages fix security vulnerabilities: Memcached enabled UDP by default, which could be exploited to denial of service via network flood (CVE-2018-1000115). By default this UPD is now closed. With this release some overflow and deadlock situations get fixed too.

OSVersionArchitecturePackageVersionFilename
Mageia6noarchmemcached< 1.5.6-1memcached-1.5.6-1.mga6

7.5 High

CVSS3

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.97 High

EPSS

Percentile

99.7%