4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
6.1 Medium
AI Score
Confidence
High
0.04 Low
EPSS
Percentile
92.1%
Clément Berthaux discovered that Bind did not correctly check TSIG
authentication for zone update requests. An attacker could use this
to improperly perform zone updates. (CVE-2017-3143)
Clément Berthaux discovered that Bind did not correctly check TSIG
authentication for zone transfer requests. An attacker could use this
to improperly transfer entire zones. (CVE-2017-3142)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 17.04 | noarch | bind9 | < 1:9.10.3.dfsg.P4-10.1ubuntu5.1 | UNKNOWN |
Ubuntu | 17.04 | noarch | bind9-dbgsym | < 1:9.10.3.dfsg.P4-10.1ubuntu5.1 | UNKNOWN |
Ubuntu | 17.04 | noarch | bind9-doc | < 1:9.10.3.dfsg.P4-10.1ubuntu5.1 | UNKNOWN |
Ubuntu | 17.04 | noarch | bind9-host | < 1:9.10.3.dfsg.P4-10.1ubuntu5.1 | UNKNOWN |
Ubuntu | 17.04 | noarch | bind9-host-dbgsym | < 1:9.10.3.dfsg.P4-10.1ubuntu5.1 | UNKNOWN |
Ubuntu | 17.04 | noarch | bind9utils | < 1:9.10.3.dfsg.P4-10.1ubuntu5.1 | UNKNOWN |
Ubuntu | 17.04 | noarch | bind9utils-dbgsym | < 1:9.10.3.dfsg.P4-10.1ubuntu5.1 | UNKNOWN |
Ubuntu | 17.04 | noarch | dnsutils | < 1:9.10.3.dfsg.P4-10.1ubuntu5.1 | UNKNOWN |
Ubuntu | 17.04 | noarch | dnsutils-dbgsym | < 1:9.10.3.dfsg.P4-10.1ubuntu5.1 | UNKNOWN |
Ubuntu | 17.04 | noarch | host | < 1:9.10.3.dfsg.P4-10.1ubuntu5.1 | UNKNOWN |
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
6.1 Medium
AI Score
Confidence
High
0.04 Low
EPSS
Percentile
92.1%