Is CVE-2019-14850 in the CISA KEV catalog?

No. CVE-2019-14850 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-14850?

CVE-2019-14850 has a CVSS v3 base score of 3.7 (LOW).

What is the EPSS score for CVE-2019-14850?

CVE-2019-14850 has an EPSS score of 1.60% (73th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-14850?

Upgrade nbdkit on debian 11 to 1.14.1-1 or later.

CVE & CISA-KEV Catalog

CVE-2019-14850

LOWEPSS 73th pctl

3.7

CVSS v3

NVD

Description

A denial of service vulnerability was discovered in nbdkit 1.12.7, 1.14.1 and 1.15.1. An attacker could connect to the nbdkit service and cause it to perform a large amount of work in initializing backend plugins, by simply opening a connection to the service. This vulnerability could cause resource consumption and degradation of service in nbdkit, depending on the plugins configured on the server-side.

CWE-406

How to fix

Remediation Available

nbdkitDebian

Fixed in:1.14.1-1CVE-2019-14850

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 VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityLow

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploit Intelligence

1.60%probability of exploitation in 30 days

73rdpercentile

Elevated risk: more likely to be exploited than 73% of all known CVEs.

References

Patch1

bugzilla.redhat.com

Exploit1

redhat.com

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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.