7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
0.006 Low
EPSS
Percentile
77.7%
USN-3421-1 fixed a vulnerability in Libidn2. This update provides the
corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 16.04 | noarch | libidn2-0 | < 0.10-3ubuntu0.1~esm1 | UNKNOWN |
Ubuntu | 16.04 | noarch | idn2 | < 0.10-3 | UNKNOWN |
Ubuntu | 16.04 | noarch | idn2-dbgsym | < 0.10-3 | UNKNOWN |
Ubuntu | 16.04 | noarch | libidn2-0 | < 0.10-3 | UNKNOWN |
Ubuntu | 16.04 | noarch | libidn2-0-dbg | < 0.10-3 | UNKNOWN |
Ubuntu | 16.04 | noarch | libidn2-0-dbgsym | < 0.10-3 | UNKNOWN |
Ubuntu | 16.04 | noarch | libidn2-0-dev | < 0.10-3 | UNKNOWN |
Ubuntu | 16.04 | noarch | libidn2-0-dev-dbgsym | < 0.10-3 | UNKNOWN |
Ubuntu | 16.04 | noarch | idn2 | < 0.10-3ubuntu0.1~esm1 | UNKNOWN |
Ubuntu | 14.04 | noarch | libidn2-0 | < 0.9-1ubuntu0.1~esm1 | UNKNOWN |
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
0.006 Low
EPSS
Percentile
77.7%