CVE Vulnerability

CVE-2018-10907

It was found that glusterfs server is vulnerable to multiple stack based buffer overflows due to functions in server-rpc-fopc.c allocating fixed size buffers using 'alloca(3)'. An authenticated attacker could exploit this by mounting a gluster volume and sending a string longer that the fixed buffer size to cause crash or potential code execution.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

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

References
Link Resource
https://review.gluster.org/#/c/glusterfs/+/21070/ Patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10907 Issue Tracking Mitigation
https://access.redhat.com/errata/RHSA-2018:2608 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2607 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html Mailing List Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3470 Third Party Advisory
https://security.gentoo.org/glsa/201904-06 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:*
cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Information

Published : 2018-09-04 01:29

Updated : 2021-12-16 06:49

NVD link : CVE-2018-10907

Mitre link : CVE-2018-10907

Products Affected
No products.
CWE
CWE-121