CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
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
AI Score
Confidence
High
EPSS
Percentile
87.0%
It was discovered that the nfs-utils package set incorrect permissions on
the /var/lib/nfs directory. An attacker could possibly use this issue to
escalate privileges.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.04 | noarch | nfs-common | < 1:1.3.4-2.5ubuntu3.3 | UNKNOWN |
Ubuntu | 20.04 | noarch | nfs-common-dbgsym | < 1:1.3.4-2.5ubuntu3.3 | UNKNOWN |
Ubuntu | 20.04 | noarch | nfs-kernel-server | < 1:1.3.4-2.5ubuntu3.3 | UNKNOWN |
Ubuntu | 20.04 | noarch | nfs-kernel-server-dbgsym | < 1:1.3.4-2.5ubuntu3.3 | UNKNOWN |
Ubuntu | 19.10 | noarch | nfs-common | < 1:1.3.4-2.5ubuntu2.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | nfs-common-dbgsym | < 1:1.3.4-2.5ubuntu2.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | nfs-kernel-server | < 1:1.3.4-2.5ubuntu2.1 | UNKNOWN |
Ubuntu | 19.10 | noarch | nfs-kernel-server-dbgsym | < 1:1.3.4-2.5ubuntu2.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | nfs-common | < 1:1.3.4-2.1ubuntu5.3 | UNKNOWN |
Ubuntu | 18.04 | noarch | nfs-common-dbgsym | < 1:1.3.4-2.1ubuntu5.3 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
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
AI Score
Confidence
High
EPSS
Percentile
87.0%