CVE-2023-25525
7.5 · HIGHOverview
CVE-2023-25525 is a high-severity vulnerability affecting nvidia cumulus_linux. It was published on September 20, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
NVIDIA Cumulus Linux contains a vulnerability in forwarding where a VxLAN-encapsulated IPv6 packet received on an SVI interface with DMAC/DIPv6 set to the link-local address of the SVI interface may be incorrectly forwarded. A successful exploit may lead to information disclosure.
Remediation
Check the references section for vendor advisories and patches from nvidia. Update cumulus_linux to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| nvidia | cumulus_linux | >= 0, < 5.6.0 | Affected |
Frequently Asked Questions
What is CVE-2023-25525?
CVE-2023-25525 is a high-severity vulnerability affecting nvidia cumulus_linux. It was published on September 20, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2023-25525?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-25525?
Check the references section for vendor advisories and patches from nvidia. Update cumulus_linux to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-25525?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-25525 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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