Vulnerability in Dell Smartfabric Os10
CVE-2023-28078
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.
EPSS exploit prediction
EPSS: 0.009 (58.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Dell Smartfabric Os10 — versions 10.5.5.0, 10.5.5.3, 10.5.5.1 (MX)
- Dell Smartfabric Os10 — versions 10.5.5.0, 10.5.5.1, 10.5.5.2
Weakness classification (CWE)
References
- www.dell.com/support/kbdoc/en-us/000216584/dsa-2023-124-security-update-for-del… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-28078?
- CVE-2023-28078 is a critical-severity vulnerability in Dell Smartfabric Os10, classified under CWE-923. CVSS score: 9.1/10. Published 2024-02-15.
- How severe is CVE-2023-28078?
- Critical severity. CVSS v3 base score is 9.1 out of 10.