CVE-2023-28078 Information disclosure in Dell SmartFabric OS10
Remote unauthenticated attackers can disclose sensitive data and cause denial of service on Dell OS10 switches when VLT is configured.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-28078?
CVE-2023-28078 is a critical vulnerability in Dell SmartFabric OS10, published on 15 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Dell OS10 Networking Switches running 10.5.2.x and above contain a vulnerability with zeroMQ when VLT is configured. A remote unauthenticated attacker could potentially exploit this vulnerability leading to information disclosure and a possible Denial of Service when a huge number of requests are sent to the switch. This is a high severity vulnerability as it allows an attacker to view sensitive data. Dell recommends customers to upgrade at the earliest opportunity.
Weakness: CWE-923
Which versions are affected by CVE-2023-28078?
It affects 1 product.
Products include Dell Smartfabric Os10.
How do I fix CVE-2023-28078?
No fix has been published for CVE-2023-28078 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-28078 being exploited?
There is no known exploitation of CVE-2023-28078 in the wild and no public exploit code.
Other vulnerabilities in Dell SmartFabric OS10
- CVE-2023-32462 Command injection in Dell SmartFabric OS10
- CVE-2025-46427 Command injection in SmartFabric OS10 Software
- CVE-2025-46428 Command injection in SmartFabric OS10 Software
- CVE-2024-48013 Privilege escalation in SmartFabric OS10 Software
- CVE-2024-49559 Hardcoded credentials in SmartFabric OS10 Software
Sources
Also known as GHSA-p2rf-f8c4-3wpm.