QID 378055

Date Published: 2023-03-16

QID 378055: Dell NetWorker Security Update for an Apache Tomcat Vulnerability (DSA-2023-040)

Dell NetWorker is a suite of enterprise level data protection software that unifies and automates backup to tape, disk-based, and flash-based storage media across physical and virtual environments for granular and disaster recovery.

Affected NetWorker Versions:
Prior to Networker version 19.7.0.3

QID Detection Logic (Authenticated):
This QID checks Windows registry "HKLM\SOFTWARE\Legato\NetWorker" and "HKLM\SOFTWARE\Wow6432Node\Legato\NetWorker" to see if vulnerable version of Dell NetWorker is installed.

Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header. The NetWorker Authentication Service component of NetWorker is impacted by this Apache Tomcat Vulnerability

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as High - 7.8 severity.
    • Solution
    Customers are advised to refer to Dell Security Advisory DSA-2023-040 for more information about this vulnerability.
    Vendor References

    CVEs related to QID 378055

    CVE-2022-42252 |
    Software Advisories
    Advisory ID Software Component Link
    DSA-2023-040 URL Logo www.dell.com/support/kbdoc/en-in/000208180/dsa-2023-040-dell-networker-security-update-for-an-apache-tomcat-vulnerability
    By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].