Is CVE-2018-14659 in the CISA KEV catalog?

No. CVE-2018-14659 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-14659?

CVE-2018-14659 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2018-14659?

CVE-2018-14659 has an EPSS score of 2.17% (80th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-14659?

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

CVE & CISA-KEV Catalog

CVE-2018-14659

MEDIUMEPSS 80th pctl

6.5

CVSS v3

NVD

Description

The Gluster file system through versions 4.1.4 and 3.1.2 is vulnerable to a denial of service attack via use of the 'GF_XATTR_IOSTATS_DUMP_KEY' xattr. A remote, authenticated attacker could exploit this by mounting a Gluster volume and repeatedly calling 'setxattr(2)' to trigger a state dump and create an arbitrary number of files in the server's runtime directory.

CWE-400Resource Exhaustion

How to fix

Remediation Available

glusterfsDebian

Fixed in:5.1-1CVE-2018-14659

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

2.17%probability of exploitation in 30 days

80thpercentile

Elevated risk: more likely to be exploited than 80% of all known CVEs.

References

Vendor Advisory4

Third-Party Advisory3

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.