CVE-2018-14653

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

The Gluster file system through versions 4.1.4 and 3.12 is vulnerable to a heap-based buffer overflow in the '__server_getspec' function via the 'gf_getspec_req' RPC message. A remote authenticated attacker could exploit this to cause a denial of service or other potential unspecified impact.

References

https://access.redhat.com/errata/RHSA-2018:3431

https://access.redhat.com/errata/RHSA-2018:3432

https://access.redhat.com/errata/RHSA-2018:3470

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14653

https://lists.debian.org/debian-lts-announce/2018/11/msg00003.html

https://security.gentoo.org/glsa/201904-06

Details

Source: MITRE

Published: 2018-10-31

Updated: 2020-08-28

Type: CWE-787

Risk Information

CVSS v2

Base Score: 6.5

Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8

Severity: MEDIUM

CVSS v3

Base Score: 8.8

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

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH

Tenable Plugins

View all (9 total)

IDNameProductFamilySeverity
140943EulerOS Virtualization for ARM 64 3.0.6.0 : glusterfs (EulerOS-SA-2020-1995)NessusHuawei Local Security Checks
high
139953EulerOS 2.0 SP8 : glusterfs (EulerOS-SA-2020-1850)NessusHuawei Local Security Checks
high
123580GLSA-201904-06 : GlusterFS: Multiple VulnerabilitiesNessusGentoo Local Security Checks
medium
120711Fedora 28 : glusterfs (2018-af9bd28cf1)NessusFedora Local Security Checks
medium
120641Fedora 29 : glusterfs (2018-986f0b7fb0)NessusFedora Local Security Checks
medium
118790RHEL 7 : Virtualization Manager (RHSA-2018:3470)NessusRed Hat Local Security Checks
medium
118733Debian DLA-1565-1 : glusterfs security updateNessusDebian Local Security Checks
high
118583RHEL 7 : glusterfs (RHSA-2018:3432)NessusRed Hat Local Security Checks
high
118582RHEL 6 : glusterfs (RHSA-2018:3431)NessusRed Hat Local Security Checks
high