RedHatRHSA-2020:1167(RHSA-2020:1167) Low: nbdkit security and bug fix update
3.7 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
2.6 Low
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
42.3%
Network Block Device (NBD) is a protocol for accessing hard disks and other disk-like devices over the network. The nbdkit toolkit utilizes NBD to create servers with minimal dependencies. The package contains plug-in support for the C and Python programming languages.
Security Fix(es):
- nbdkit: denial of service due to premature opening of back-end connection (CVE-2019-14850)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 7 | x86_64 | nbdkit-example-plugins | < 1.8.0-3.el7 | nbdkit-example-plugins-1.8.0-3.el7.x86_64.rpm |
| RedHat | 7 | x86_64 | nbdkit-plugin-python2 | < 1.8.0-3.el7 | nbdkit-plugin-python2-1.8.0-3.el7.x86_64.rpm |
| RedHat | 7 | x86_64 | nbdkit-debuginfo | < 1.8.0-3.el7 | nbdkit-debuginfo-1.8.0-3.el7.x86_64.rpm |
| RedHat | 7 | x86_64 | nbdkit | < 1.8.0-3.el7 | nbdkit-1.8.0-3.el7.x86_64.rpm |
| RedHat | 7 | x86_64 | nbdkit-plugin-python-common | < 1.8.0-3.el7 | nbdkit-plugin-python-common-1.8.0-3.el7.x86_64.rpm |
| RedHat | 7 | x86_64 | nbdkit-devel | < 1.8.0-3.el7 | nbdkit-devel-1.8.0-3.el7.x86_64.rpm |
| RedHat | 7 | x86_64 | nbdkit-basic-plugins | < 1.8.0-3.el7 | nbdkit-basic-plugins-1.8.0-3.el7.x86_64.rpm |
| RedHat | 7 | x86_64 | nbdkit-plugin-vddk | < 1.8.0-3.el7 | nbdkit-plugin-vddk-1.8.0-3.el7.x86_64.rpm |
Related
3.7 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
2.6 Low
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
42.3%