CVE-2018-14653

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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14653	Issue Tracking Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:3432	Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:3431	Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00003.html	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3470	Vendor Advisory
https://security.gentoo.org/glsa/201904-06	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html	Mailing List Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:redhat:gluster_storage::::::::
	cpe:2.3:a:redhat:gluster_storage::::::::

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

Configuration 3 (hide)

OR	cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server:6.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_virtualization:4.0:::::::*

Information

Published : 2018-10-31 12:29

Updated : 2023-02-12 15:32

NVD link : CVE-2018-14653

Mitre link : CVE-2018-14653

JSON object : View

CWE

CWE-122

Heap-based Buffer Overflow

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Products Affected

debian

debian_linux

redhat

gluster_storage
enterprise_linux_server
enterprise_linux_virtualization

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