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ubuntucveUbuntu.comUB:CVE-2015-4620
HistoryJul 07, 2015 - 12:00 a.m.

CVE-2015-4620

2015-07-0700:00:00
ubuntu.com
ubuntu.com
13

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.157 Low

EPSS

Percentile

96.0%

name.c in named in ISC BIND 9.7.x through 9.9.x before 9.9.7-P1 and 9.10.x
before 9.10.2-P2, when configured as a recursive resolver with DNSSEC
validation, allows remote attackers to cause a denial of service (REQUIRE
assertion failure and daemon exit) by constructing crafted zone data and
then making a query for a name in that zone.

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchbind9< 1:9.8.1.dfsg.P1-4ubuntu0.11UNKNOWN
ubuntu14.04noarchbind9< 1:9.9.5.dfsg-3ubuntu0.3UNKNOWN
ubuntu14.10noarchbind9< 1:9.9.5.dfsg-4.3ubuntu0.3UNKNOWN
ubuntu15.04noarchbind9< 1:9.9.5.dfsg-9ubuntu0.1UNKNOWN

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.157 Low

EPSS

Percentile

96.0%