Is CVE-2019-14891 in the CISA KEV catalog?

No. CVE-2019-14891 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-14891?

CVE-2019-14891 has a CVSS v3 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2019-14891?

CVE-2019-14891 has an EPSS score of 0.69% (48th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-14891?

Upgrade cri-o to 1.16.1 or later.

CVE & CISA-KEV Catalog

CVE-2019-14891

MEDIUM

5.0

CVSS v3

NVD

Description

A flaw was found in cri-o, as a result of all pod-related processes being placed in the same memory cgroup. This can result in container management (conmon) processes being killed if a workload process triggers an out-of-memory (OOM) condition for the cgroup. An attacker could abuse this flaw to get host network access on an cri-o host.

CWE-460 CWE-754

How to fix

Remediation Available

cri-oNVD

Affected:< 1.16.1Fixed in:1.16.1CVE-2019-14891derived from NVD

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 RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.69%probability of exploitation in 30 days

48thpercentile

Moderate risk: more likely to be exploited than 48% of all known CVEs.

References

Third-Party Advisory1

bugzilla.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.