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ubuntucveUbuntu.comUB:CVE-2015-8899
HistoryDec 31, 2015 - 12:00 a.m.

CVE-2015-8899

2015-12-3100:00:00
ubuntu.com
ubuntu.com
11

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

0.011 Low

EPSS

Percentile

83.9%

Dnsmasq before 2.76 allows remote servers to cause a denial of service
(crash) via a reply with an empty DNS address that has an (1) A or (2) AAAA
record defined locally.

Bugs

Notes

Author Note
mdeslaur introduced in 2.73
OSVersionArchitecturePackageVersionFilename
ubuntu15.10noarchdnsmasq< 2.75-1ubuntu0.15.10.1UNKNOWN
ubuntu16.04noarchdnsmasq< 2.75-1ubuntu0.16.04.1UNKNOWN

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

0.011 Low

EPSS

Percentile

83.9%