How severe is CVE-2019-17273?

CVE-2019-17273 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-2019-17273 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-17273?

CVE-2019-17273 affects Netapp E-series Santricity Os Controller. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-17273?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-17273 published?

CVE-2019-17273 was published on 2020-01-30 and last updated on 2026-06-17.

CVE-2019-17273

CVE-2019-17273 is a medium-severity vulnerability in Netapp E-series Santricity Os Controller 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.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 3.3
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Netapp E-series Santricity Os Controller
Published: 2020-01-30
Last modified: 2026-06-17

Description

E-Series SANtricity OS Controller Software version 11.60.0 is susceptible to a vulnerability which allows an attacker to cause a Denial of Service (DoS) in IPv6 environments.

Frequently asked questions

What is CVE-2019-17273?: E-Series SANtricity OS Controller Software version 11.60.0 is susceptible to a vulnerability which allows an attacker to cause a Denial of Service (DoS) in IPv6 environments.
How severe is CVE-2019-17273?: CVE-2019-17273 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-2019-17273 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-17273?: CVE-2019-17273 affects Netapp E-series Santricity Os Controller. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-17273?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-17273 published?: CVE-2019-17273 was published on 2020-01-30 and last updated on 2026-06-17.

References

https://security.netapp.com/advisory/ntap-20200129-0001/

Affected products (1)

cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:*

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