There is a present BSI safety alert for Red Hat Enterprise Linux (traceroute). Read right here what threatens IT safety in UNIX methods, how excessive the chance is and what to do about it.
Federal workplace for Security in Information Technology (BSI) revealed a safety advisory for Red Hat Enterprise Linux (traceroute) on May 21, 2024. The safety vulnerability impacts the UNIX working system and the Red Hat Enterprise Linux product.
The newest producer suggestions for updates, workarounds and safety patches for this vulnerability may be discovered right here: Red Hat Security Advisory RHSA-2024:3211 (Stop: 21.05.2024).
Security Advisory for Red Hat Enterprise Linux (traceroute) – Risk: Medium
Risk stage: 3 (average)
CVSS Base Score: 5.5
CVSS provisional rating: 4.8
Remote assault: No
The Common Vulnerability Scoring System (CVSS) is used to evaluate the severity of safety vulnerabilities in laptop methods. The CVSS commonplace makes it potential to match potential or precise safety dangers based mostly on numerous standards with a purpose to prioritize countermeasures. The attributes “none”, “low”, “medium”, “excessive” and “extreme” are used to find out the severity ranges of the vulnerability. The Base Score evaluates the necessities of an assault (together with authentication, complexity, privileges, consumer interplay) and its outcomes. Temporary scores additionally take note of modifications over time within the danger state of affairs. According to CVSS, the chance of the vulnerability talked about right here is evaluated as “inside” with a base rating of 5.5.
Red Hat Enterprise Linux (traceroute) Bug: Vulnerability permits a denial of service
Red Hat Enterprise Linux (RHEL) is a well-liked Linux distribution.
A neighborhood attacker may exploit a vulnerability in Red Hat Enterprise Linux’s traceroute element to carry out a denial of service assault.
Vulnerabilities are recognized by a CVE (Common Vulnerabilities and Exposures) ID quantity. CVE-2023-46316 on the market.
Systems affected by the safety hole at a look
working system
UNIX
Products
Red Hat Enterprise Linux traceroute
General suggestions for addressing IT safety gaps
- Users of the affected apps ought to keep up-to-date. When safety holes are recognized, producers are required to repair them shortly by growing a patch or workaround. If safety patches can be found, set up them instantly.
- For data, see the sources listed within the subsequent part. This usually accommodates further details about the newest model of the software program in query and the provision of safety patches or efficiency ideas.
- If you may have any additional questions or uncertainties, please contact your accountable administrator. IT safety managers ought to commonly examine the required sources to see if a brand new safety replace is offered.
Sources for updates, patches and workarounds
Here you will see that some hyperlinks with details about bug experiences, safety fixes and workarounds.
Red Hat Security Advisory RHSA-2024:3211 vom 2024-05-21 (21.05.2024)
For extra data, see:
Version historical past of this safety alert
This is the primary model of this IT safety discover for Red Hat Enterprise Linux (traceroute). If updates are introduced, this doc might be up to date. You can examine modifications or additions on this model historical past.
May 21, 2024 – First model
+++ Editorial word: This doc is predicated on present BSI information and might be up to date in a data-driven method relying on the standing of the alert. We welcome suggestions and feedback at [email protected]. +++
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