There is a present BSI safety warning for Tenable Security Nessus. Several vulnerabilities have been recognized. You can learn right here what threatens the IT safety of Windows techniques, how excessive the chance degree is and what it’s best to do about it.
Federal workplace for Security in Information Technology (BSI) has printed a safety advisory for Tenable Security Nessus on May 16, 2024. Several vulnerabilities have been present in using this software program that could possibly be exploited by attackers. The safety vulnerability impacts the Windows working system and the Tenable Security Nessus product.
The newest producer suggestions for updates, workarounds and safety patches for this vulnerability may be discovered right here: Nessus Security Advisory (Stop: 16.05.2024).
Multiple vulnerabilities have been reported for Tenable Security Nessus – Risk: High
Risk degree: 5 (excessive)
CVSS Base Score: 8.2
CVSS provisional rating: 7,1
Remote assault: No
The Common Vulnerability Scoring System (CVSS) is used to evaluate the severity of vulnerabilities in laptop techniques. The CVSS customary makes it doable to check potential or precise safety dangers based mostly on numerous standards to be able to prioritize countermeasures. The attributes “none”, “low”, “medium”, “excessive” and “extreme” are used to find out the severity ranges of vulnerability. The Base Score evaluates the necessities of an assault (together with authentication, complexity, privileges, consumer interplay) and its outcomes. Temporary scores additionally have in mind adjustments over time within the danger scenario. According to CVSS, the chance of the vulnerability talked about right here is rated as “excessive” on the premise of 8.2 factors.
Tenable Security Nessus Bug: Description of the assault
Nessus is a vulnerability scanner that may examine not solely recognized vulnerabilities but additionally software program patch ranges and configurations.
A neighborhood attacker can exploit a number of vulnerabilities in Tenable Security Nessus to raise their privileges or execute malicious code.
Vulnerabilities are numbered for every product utilizing the CVE (Common Vulnerabilities and Exposures) reference system. CVE-2024-3289 and CVE-2024-3290.
Systems affected by the safety hole at a look
working system
Windows
Products
Nessus Paid Security
General suggestions for coping with IT vulnerabilities
- 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. When new safety updates can be found, set up them instantly.
- For info, see the sources listed within the subsequent part. This usually incorporates extra details about the most recent model of the software program in query and the provision of safety patches or efficiency suggestions.
- If you’ve gotten any additional questions or uncertainties, please contact your accountable administrator. IT safety managers ought to frequently examine the desired sources to see if a brand new safety replace is out there.
Sources for updates, patches and workarounds
Here you can see some hyperlinks with details about bug studies, safety fixes and workarounds.
Nessus Security Advisory vom 2024-05-16 (16.05.2024)
For extra info, see:
Version historical past of this safety alert
This is the primary model of this Tenable Security Nessus IT safety discover. If updates are introduced, this doc shall be up to date. You can examine adjustments or additions on this model historical past.
May 16, 2024 – First model
+++ Editorial notice: This doc is predicated on present BSI information and shall 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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