Is CVE-2018-14660 in the CISA KEV catalog?

No. CVE-2018-14660 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-14660?

CVE-2018-14660 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2018-14660?

CVE-2018-14660 has an EPSS score of 2.51% (83th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-14660?

Upgrade glusterfs on debian 11 to 5.1-1 or later. Fixes are available for 5 affected products.

CVE & CISA-KEV Catalog

CVE-2018-14660

MEDIUMEPSS 83th pctl

6.5

CVSS v3

NVD

Description

A flaw was found in glusterfs server through versions 4.1.4 and 3.1.2 which allowed repeated usage of GF_META_LOCK_KEY xattr. A remote, authenticated attacker could use this flaw to create multiple locks for single inode by using setxattr repetitively resulting in memory exhaustion of glusterfs server node.

CWE-400Resource Exhaustion CWE-770Allocation of Resources Without Limits or Throttling

How to fix

Remediation Available

glusterfsDebian

Fixed in:5.1-1CVE-2018-14660

glusterfsUbuntu

Fixed in:3.4.2-1ubuntu1+esm1USN-4770-1

Fixed in:3.7.6-1ubuntu1+esm1USN-4770-1

Fixed in:3.13.2-1ubuntu1+esm1USN-4770-1

glusterfs-clientUbuntu

Fixed in:3.4.2-1ubuntu1+esm1USN-4770-1

Fixed in:3.7.6-1ubuntu1+esm1USN-4770-1

Fixed in:3.13.2-1ubuntu1+esm1USN-4770-1

glusterfs-commonUbuntu

Fixed in:3.4.2-1ubuntu1+esm1USN-4770-1

Fixed in:3.7.6-1ubuntu1+esm1USN-4770-1

Fixed in:3.13.2-1ubuntu1+esm1USN-4770-1

glusterfs-serverUbuntu

Fixed in:3.4.2-1ubuntu1+esm1USN-4770-1

Fixed in:3.7.6-1ubuntu1+esm1USN-4770-1

Fixed in:3.13.2-1ubuntu1+esm1USN-4770-1

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 ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

2.51%probability of exploitation in 30 days

83rdpercentile

Elevated risk: more likely to be exploited than 83% of all known CVEs.

References

Vendor Advisory4

Third-Party Advisory2

Related Vulnerabilities

Other CWE-400 (Resource Exhaustion) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-44487	High	7.5	100%	KEV	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2011-3192	High	7.8	99%	-	Fix
CVE-2019-11478	Medium	5.3	95%	-	Fix
CVE-2024-25617	Medium	5.3	89%	-	Fix
CVE-2018-1000115	High	7.5	89%	-	Fix

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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.