Rapid7 Vulnerability & Exploit Database

Red Hat: CVE-2023-5871: libnbd: Malicious NBD server may crash libnbd (Multiple Advisories)

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Red Hat: CVE-2023-5871: libnbd: Malicious NBD server may crash libnbd (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
11/27/2023
Created
05/01/2024
Added
05/01/2024
Modified
05/01/2024

Description

A flaw was found in libnbd, due to a malicious Network Block Device (NBD), a protocol for accessing Block Devices such as hard disks over a Network. This issue may allow a malicious NBD server to cause a Denial of Service.

Solution(s)

  • redhat-upgrade-libnbd
  • redhat-upgrade-libnbd-bash-completion
  • redhat-upgrade-libnbd-debuginfo
  • redhat-upgrade-libnbd-debugsource
  • redhat-upgrade-libnbd-devel
  • redhat-upgrade-nbdfuse
  • redhat-upgrade-nbdfuse-debuginfo
  • redhat-upgrade-ocaml-libnbd
  • redhat-upgrade-ocaml-libnbd-debuginfo
  • redhat-upgrade-ocaml-libnbd-devel
  • redhat-upgrade-python3-libnbd
  • redhat-upgrade-python3-libnbd-debuginfo

References

  • CVE-2023-5871
  • RHSA-2024:2204

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;