CVSS2
Attack Vector
NETWORK
Attack 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
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
AI Score
Confidence
High
EPSS
Percentile
96.6%
Toshifumi Sakaguchi discovered that Bind incorrectly handled certain
packets with malformed options. A remote attacker could possibly use this
issue to cause Bind to crash, resulting in a denial of service.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 12.04 | noarch | bind9 | < 1:9.8.1.dfsg.P1-4ubuntu0.18 | UNKNOWN |
Ubuntu | 12.04 | noarch | bind9-host | < 1:9.8.1.dfsg.P1-4ubuntu0.18 | UNKNOWN |
Ubuntu | 12.04 | noarch | bind9utils | < 1:9.8.1.dfsg.P1-4ubuntu0.18 | UNKNOWN |
Ubuntu | 12.04 | noarch | dnsutils | < 1:9.8.1.dfsg.P1-4ubuntu0.18 | UNKNOWN |
Ubuntu | 12.04 | noarch | libbind-dev | < 1:9.8.1.dfsg.P1-4ubuntu0.18 | UNKNOWN |
Ubuntu | 12.04 | noarch | libbind9-80 | < 1:9.8.1.dfsg.P1-4ubuntu0.18 | UNKNOWN |
Ubuntu | 12.04 | noarch | libdns81 | < 1:9.8.1.dfsg.P1-4ubuntu0.18 | UNKNOWN |
Ubuntu | 12.04 | noarch | libisc83 | < 1:9.8.1.dfsg.P1-4ubuntu0.18 | UNKNOWN |
Ubuntu | 12.04 | noarch | libisccc80 | < 1:9.8.1.dfsg.P1-4ubuntu0.18 | UNKNOWN |
Ubuntu | 12.04 | noarch | libisccfg82 | < 1:9.8.1.dfsg.P1-4ubuntu0.18 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack 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
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
AI Score
Confidence
High
EPSS
Percentile
96.6%