UbuntuUSN-6511-1OpenZFS vulnerability
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
56.0%
Releases
- Ubuntu 23.04
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
Packages
- zfs-linux - OpenZFS filesystem for Linux
Details
It was discovered that the OpenZFS sharenfs feature incorrectly handled
IPv6 address data. This could result in IPv6 restrictions not being
applied, contrary to expectations.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 23.04 | noarch | libuutil3linux | < 2.1.9-2ubuntu1.2 | UNKNOWN |
| Ubuntu | 23.04 | noarch | libnvpair3linux | < 2.1.9-2ubuntu1.2 | UNKNOWN |
| Ubuntu | 23.04 | noarch | libnvpair3linux-dbgsym | < 2.1.9-2ubuntu1.2 | UNKNOWN |
| Ubuntu | 23.04 | noarch | libpam-zfs | < 2.1.9-2ubuntu1.2 | UNKNOWN |
| Ubuntu | 23.04 | noarch | libpam-zfs-dbgsym | < 2.1.9-2ubuntu1.2 | UNKNOWN |
| Ubuntu | 23.04 | noarch | libuutil3linux-dbgsym | < 2.1.9-2ubuntu1.2 | UNKNOWN |
| Ubuntu | 23.04 | noarch | libzfs4linux | < 2.1.9-2ubuntu1.2 | UNKNOWN |
| Ubuntu | 23.04 | noarch | libzfs4linux-dbgsym | < 2.1.9-2ubuntu1.2 | UNKNOWN |
| Ubuntu | 23.04 | noarch | libzfsbootenv1linux | < 2.1.9-2ubuntu1.2 | UNKNOWN |
| Ubuntu | 23.04 | noarch | libzfsbootenv1linux-dbgsym | < 2.1.9-2ubuntu1.2 | UNKNOWN |
References
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
56.0%