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CVE-2018-10907

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CVE-2018-10907

Published: Sep 4, 2018

Modified: Aug 5, 2024

PUBLISHED

CVSS v3.0

8.8

HIGH

Description

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.

VendorProductVersions

Red Hat

glusterfs

affected
n/a

Weaknesses (CWE)

CWE-121

CVSS v3.0 Details

CVSS v3.0 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

RHSA-2018:2607
vendor-advisory
x_refsource_REDHAT
RHSA-2018:2608
vendor-advisory
x_refsource_REDHAT
RHSA-2018:3470
vendor-advisory
x_refsource_REDHAT
GLSA-201904-06
vendor-advisory
x_refsource_GENTOO
openSUSE-SU-2020:0079
vendor-advisory
x_refsource_SUSE

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