Rapid7 Vulnerability & Exploit Database

Huawei EulerOS: CVE-2023-4408: bind security update

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

Huawei EulerOS: CVE-2023-4408: bind security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
02/13/2024
Created
07/02/2024
Added
07/01/2024
Modified
07/01/2024

Description

The DNS message parsing code in `named` includes a section whose computational complexity is overly high. It does not cause problems for typical DNS traffic, but crafted queries and responses may cause excessive CPU load on the affected `named` instance by exploiting this flaw. This issue affects both authoritative servers and recursive resolvers. This issue affects BIND 9 versions 9.0.0 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.9.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.

Solution(s)

  • huawei-euleros-2_0_sp12-upgrade-bind
  • huawei-euleros-2_0_sp12-upgrade-bind-chroot
  • huawei-euleros-2_0_sp12-upgrade-bind-dnssec-doc
  • huawei-euleros-2_0_sp12-upgrade-bind-dnssec-utils
  • huawei-euleros-2_0_sp12-upgrade-bind-libs
  • huawei-euleros-2_0_sp12-upgrade-bind-license
  • huawei-euleros-2_0_sp12-upgrade-bind-pkcs11
  • huawei-euleros-2_0_sp12-upgrade-bind-pkcs11-libs
  • huawei-euleros-2_0_sp12-upgrade-bind-pkcs11-utils
  • huawei-euleros-2_0_sp12-upgrade-bind-utils
  • huawei-euleros-2_0_sp12-upgrade-python3-bind

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
  • Lightweight Endpoint Agent
  • Live Dashboards
  • Real Risk Prioritization
  • IT-Integrated Remediation Projects
  • Cloud, Virtual, and Container Assessment
  • Integrated Threat Feeds
  • Easy-to-Use RESTful API
  • Automation-Assisted Patching
  • Automated Containment
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

;