Is CVE-2019-0816 in the CISA KEV catalog?

No. CVE-2019-0816 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-0816?

CVE-2019-0816 has a CVSS v3 base score of 5.1 (MEDIUM).

What is the EPSS score for CVE-2019-0816?

CVE-2019-0816 has an EPSS score of 1.40% (69th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-0816?

Upgrade cloud-init on debian 11 to 18.3-6 or later.

CVE & CISA-KEV Catalog

CVE-2019-0816

MEDIUM

5.1

CVSS v3

NVD

Description

A security feature bypass exists in Azure SSH Keypairs, due to a change in the provisioning logic for some Linux images that use cloud-init, aka 'Azure SSH Keypairs Security Feature Bypass Vulnerability'.

CWE-706

How to fix

Remediation Available

cloud-initDebian

Fixed in:18.3-6CVE-2019-0816

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploit Intelligence

1.40%probability of exploitation in 30 days

69thpercentile

Moderate risk: more likely to be exploited than 69% of all known CVEs.

References

Vendor Advisory1

portal.msrc.microsoft.com

Other references1

lists.opensuse.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.