SARA / Free Tools / CVE / CVE-2023-28078

CVE-2023-28078 — Dell OS10 Networking Switches running 10

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 numbe

CVSS
9.1 CRITICAL
EPSS
0.28% (top 48.60%)
CWE
CWE-923
Published
2024-02-15T12:35:00.259Z
Last modified
2024-08-15T17:59:34.409Z
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

01What is this vulnerability?

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…

02Affected products

VendorProductVersions
DellDell SmartFabric OS1010.5.5.0, 10.5.5.3, 10.5.5.1 (MX), 10.5.5.2 (MX), 10.5.4.x, 10.5.4.6 (MX), 10.5.3.x, 10.5.2.x

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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