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ubuntuUbuntuUSN-3259-1
HistoryApr 17, 2017 - 12:00 a.m.

Bind vulnerabilities

2017-04-1700:00:00
ubuntu.com
101

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

6.9 Medium

AI Score

Confidence

High

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

0.191 Low

EPSS

Percentile

96.2%

Releases

  • Ubuntu 17.04
  • Ubuntu 16.10
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM
  • Ubuntu 12.04

Packages

  • bind9 - Internet Domain Name Server

Details

It was discovered that the resolver in Bind made incorrect
assumptions about ordering when processing responses containing
a CNAME or DNAME. An attacker could use this cause a denial of
service. (CVE-2017-3137)

Oleg Gorokhov discovered that in some situations, Bind did not properly
handle DNS64 queries. An attacker could use this to cause a denial
of service. (CVE-2017-3136)

Mike Lalumiere discovered that in some situations, Bind did
not properly handle invalid operations requested via its control
channel. An attacker with access to the control channel could cause
a denial of service. (CVE-2017-3138)

OSVersionArchitecturePackageVersionFilename
Ubuntu17.04noarchbind9< 1:9.10.3.dfsg.P4-10.1ubuntu5UNKNOWN
Ubuntu17.04noarchbind9-dbgsym< 1:9.10.3.dfsg.P4-10.1ubuntu5UNKNOWN
Ubuntu17.04noarchbind9-doc< 1:9.10.3.dfsg.P4-10.1ubuntu5UNKNOWN
Ubuntu17.04noarchbind9-host< 1:9.10.3.dfsg.P4-10.1ubuntu5UNKNOWN
Ubuntu17.04noarchbind9-host-dbgsym< 1:9.10.3.dfsg.P4-10.1ubuntu5UNKNOWN
Ubuntu17.04noarchbind9utils< 1:9.10.3.dfsg.P4-10.1ubuntu5UNKNOWN
Ubuntu17.04noarchbind9utils-dbgsym< 1:9.10.3.dfsg.P4-10.1ubuntu5UNKNOWN
Ubuntu17.04noarchdnsutils< 1:9.10.3.dfsg.P4-10.1ubuntu5UNKNOWN
Ubuntu17.04noarchdnsutils-dbgsym< 1:9.10.3.dfsg.P4-10.1ubuntu5UNKNOWN
Ubuntu17.04noarchhost< 1:9.10.3.dfsg.P4-10.1ubuntu5UNKNOWN
Rows per page:
1-10 of 1681

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

6.9 Medium

AI Score

Confidence

High

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

0.191 Low

EPSS

Percentile

96.2%