Lucene search

K
ubuntucveUbuntu.comUB:CVE-2016-2775
HistoryJul 19, 2016 - 12:00 a.m.

CVE-2016-2775

2016-07-1900:00:00
ubuntu.com
ubuntu.com
9

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.934 High

EPSS

Percentile

99.1%

ISC BIND 9.x before 9.9.9-P2, 9.10.x before 9.10.4-P2, and 9.11.x before
9.11.0b2, when lwresd or the named lwres option is enabled, allows remote
attackers to cause a denial of service (daemon crash) via a long request
that uses the lightweight resolver protocol.

Notes

Author Note
mdeslaur only if lwres is configured (not the default) lwresd package is in universe
OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchbind9< 1:9.9.5.dfsg-3ubuntu0.19+esm9) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchbind9< 1:9.10.3.dfsg.P4-8ubuntu1.19+esm5) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.934 High

EPSS

Percentile

99.1%