RHEL 7 : Red Hat Gluster Storage (RHSA-2018:2607)

high Nessus Plugin ID 117317

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Synopsis

The remote Red Hat host is missing one or more security updates.

Description

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:2607 advisory.

GlusterFS is a key building block of Red Hat Gluster Storage. It is based on a stackable user-space design and can deliver exceptional performance for diverse workloads. GlusterFS aggregates various storage servers over network interconnections into one large, parallel network file system.

Security Fix(es):

* glusterfs: Unsanitized file names in debug/io-stats translator can allow remote attackers to execute arbitrary code (CVE-2018-10904)

* glusterfs: Stack-based buffer overflow in server-rpc-fops.c allows remote attackers to execute arbitrary code (CVE-2018-10907)

* glusterfs: I/O to arbitrary devices on storage server (CVE-2018-10923)

* glusterfs: Device files can be created in arbitrary locations (CVE-2018-10926)

* glusterfs: File status information leak and denial of service (CVE-2018-10927)

* glusterfs: Improper resolution of symlinks allows for privilege escalation (CVE-2018-10928)

* glusterfs: Arbitrary file creation on storage server allows for execution of arbitrary code (CVE-2018-10929)

* glusterfs: Files can be renamed outside volume (CVE-2018-10930)

* glusterfs: Improper deserialization in dict.c:dict_unserialize() can allow attackers to read arbitrary memory (CVE-2018-10911)

* glusterfs: remote denial of service of gluster volumes via posix_get_file_contents function in posix- helpers.c (CVE-2018-10914)

* glusterfs: Information Exposure in posix_get_file_contents function in posix-helpers.c (CVE-2018-10913)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Red Hat would like to thank Michael Hanselmann (hansmi.ch) for reporting these issues.

Additional Changes:

These updated glusterfs packages include numerous bug fixes and enhancements. Space precludes documenting all of these changes in this advisory. Users are directed to the Red Hat Gluster Storage 3.4 Release Notes for information on the most significant of these changes:

https://access.redhat.com/site/documentation/en-US/red_hat_gluster_storage/3.4/html/3.4_release_notes/

All users of Red Hat Gluster Storage are advised to upgrade to these updated packages, which provide numerous bug fixes and enhancements.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 117317

File Name: redhat-RHSA-2018-2607.nasl

Version: 1.9

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 9/6/2018

Updated: 11/5/2024

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

Vendor

Vendor Severity: Important

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 4.8

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS Score Source: CVE-2018-10929

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:glusterfs-cli, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:glusterfs-ganesha, p-cpe:/a:redhat:enterprise_linux:glusterfs-libs, p-cpe:/a:redhat:enterprise_linux:glusterfs-api-devel, p-cpe:/a:redhat:enterprise_linux:glusterfs-devel, p-cpe:/a:redhat:enterprise_linux:glusterfs-fuse, p-cpe:/a:redhat:enterprise_linux:glusterfs-rdma, p-cpe:/a:redhat:enterprise_linux:python2-gluster, p-cpe:/a:redhat:enterprise_linux:redhat-release-server, p-cpe:/a:redhat:enterprise_linux:redhat-storage-server, p-cpe:/a:redhat:enterprise_linux:glusterfs-api, p-cpe:/a:redhat:enterprise_linux:glusterfs, p-cpe:/a:redhat:enterprise_linux:glusterfs-geo-replication, p-cpe:/a:redhat:enterprise_linux:glusterfs-server, p-cpe:/a:redhat:enterprise_linux:glusterfs-events, p-cpe:/a:redhat:enterprise_linux:glusterfs-resource-agents, p-cpe:/a:redhat:enterprise_linux:glusterfs-client-xlators

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 1/7/2019

Vulnerability Publication Date: 9/4/2018

Reference Information

CVE: CVE-2018-10904, CVE-2018-10907, CVE-2018-10911, CVE-2018-10913, CVE-2018-10914, CVE-2018-10923, CVE-2018-10926, CVE-2018-10927, CVE-2018-10928, CVE-2018-10929, CVE-2018-10930

CWE: 121, 20, 200, 209, 426, 476, 59

RHSA: 2018:2607

Detections

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