CVE-2018-10913

glusterfs: Information Exposure in posix_get_file_contents function in posix-helpers.c

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An information disclosure vulnerability was discovered in glusterfs server. An attacker could issue a xattr request via glusterfs FUSE to determine the existence of any file.

Se ha descubierto una vulnerabilidad de divulgación de información en el servidor glusterfs. Un atacante podría lanzar una petición xattr mediante glusterfs FUSE para determinar la existencia de algún archivo.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-05-09 CVE Reserved
2018-09-04 CVE Published
2024-03-06 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CWE-209: Generation of Error Message Containing Sensitive Information

CAPEC

References (11)

URL	Tag	Source
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10913	Issue Tracking
https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html	Mailing List
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html	Mailing List

URL	Date	SRC

URL	Date	SRC
https://review.gluster.org/#/c/glusterfs/+/21071	2022-04-22

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html	2022-04-22
https://access.redhat.com/errata/RHSA-2018:2607	2022-04-22
https://access.redhat.com/errata/RHSA-2018:2608	2022-04-22
https://access.redhat.com/errata/RHSA-2018:3470	2022-04-22
https://security.gentoo.org/glsa/201904-06	2022-04-22
https://access.redhat.com/security/cve/CVE-2018-10913	2018-11-05
https://bugzilla.redhat.com/show_bug.cgi?id=1607618	2018-11-05

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Gluster Search vendor "Gluster"		Glusterfs Search vendor "Gluster" for product "Glusterfs"				>= 3.12.0 < 3.12.14 Search vendor "Gluster" for product "Glusterfs" and version " >= 3.12.0 < 3.12.14"		-		Affected
Gluster Search vendor "Gluster"		Glusterfs Search vendor "Gluster" for product "Glusterfs"				>= 4.1.0 < 4.1.8 Search vendor "Gluster" for product "Glusterfs" and version " >= 4.1.0 < 4.1.8"		-		Affected
Redhat Search vendor "Redhat"		Virtualization Host Search vendor "Redhat" for product "Virtualization Host"				4.0 Search vendor "Redhat" for product "Virtualization Host" and version "4.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server"				6.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "6.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server"				7.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "7.0"		-		Affected
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				15.1 Search vendor "Opensuse" for product "Leap" and version "15.1"		-		Affected