CVE-2023-25526
CVE-2023-25526 is a medium-severity vulnerability in Nvidia Cumulus Linux with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-248.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 0% (21st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-248
- Affected product: Nvidia Cumulus Linux
- Published:
- Last modified:
Description
NVIDIA Cumulus Linux contains a vulnerability in neighmgrd and nlmanager where an attacker on an adjacent network may cause an uncaught exception by injecting a crafted packet. A successful exploit may lead to denial of service.
Frequently asked questions
- What is CVE-2023-25526?
- NVIDIA Cumulus Linux contains a vulnerability in neighmgrd and nlmanager where an attacker on an adjacent network may cause an uncaught exception by injecting a crafted packet. A successful exploit may lead to denial of service.
- How severe is CVE-2023-25526?
- CVE-2023-25526 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-25526 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-25526?
- CVE-2023-25526 affects Nvidia Cumulus Linux. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-25526?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-25526 published?
- CVE-2023-25526 was published on 2023-09-20 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:nvidia:cumulus_linux:*:*:*:*:*:*:*:*
More vulnerabilities in Nvidia Cumulus Linux
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All CVEs affecting Nvidia Cumulus Linux →
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