DSA-2025-450: Security Update for Dell NetWorker Virtual Edition OpenSSL Vulnerability
Podsumowanie: Dell Networker Virtual Edition remediation is available for an OpenSSL vulnerability that could be exploited by malicious users to compromise the affected system.
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Skutki
Medium
Dodatkowe informacje
This Security Advisory communicates vulnerabilities affecting versions prior to 19.13 which can be remediated by upgrading to version 19.13 or applying the mitigation steps outlined in the “Workarounds and Mitigation” section, if an immediate upgrade is not possible.
Szczegóły
| Third-party Component | CVEs | More Information |
| OpenSSL | CVE-2023-48795 | https://nvd.nist.gov/vuln/search |
Produkty, których dotyczy problem, i środki zaradcze
| Product | Software/Firmware | Affected Versions | Remediated Versions | Link |
| NetWorker | Networker Virtual Edition | Versions prior to 19.13 | Version 19.13 or later | NetWorker Downloads Area |
| Product | Software/Firmware | Affected Versions | Remediated Versions | Link |
| NetWorker | Networker Virtual Edition | Versions prior to 19.13 | Version 19.13 or later | NetWorker Downloads Area |
Notes:
- The Affected Products and Remediation table above may not be a comprehensive list of all affected supported versions and may be updated as more information becomes available.
- Versions prior to 19.13 means 19.12.x, 19.11.x, 19.10.x, and 19.9.x family of releases that are still under standard support. For more information refer to Dell End-of-Life Product List for Converged Infrastructure and Storage.
- Unless specified as impacted, the term “later releases” encompasses all NetWorker Virtual Edition releases, under standard support, that are of a higher minor or major version than the specified release. Dell recommends that you always upgrade to the latest release/version for your product.
Obejścia problemu i środki zaradcze
| CVE ID | Workaround and Mitigation |
| CVE-2023-48795 |
To mitigate the vulnerability without upgrading, perform the following steps to disable ChaCha20-Poly1305:
Ciphers -chacha20-poly1305@openssh.com
sudo systemctl restart ss (Alternatively: sudo service sshd restart)
ssh -Q cipher | grep ch (The output should not include -chacha20-poly1305@openssh.com) |
Historia zmian
| Revision | Date | Description |
| 1.0 | 2025-12-19 | Initial Release |
Powiązane informacje
Zastrzeżenie prawne
Produkty, których dotyczy problem
NetWorker Family, NetWorkerWłaściwości artykułu
Numer artykułu: 000405768
Typ artykułu: Dell Security Advisory
Ostatnia modyfikacja: 19 gru 2025
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