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Status published
Medium
CVE-2018-10911
A flaw was found in the way dic_unserialize function of...
Vulnerability Description
A flaw was found in the way dic_unserialize function of glusterfs does not handle negative key length values. An attacker could use this flaw to read memory from other locations into the stored dict value.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://review.gluster.org/#/c/glusterfs/+/21067/
- https://access.redhat.com/errata/RHSA-2018:2607
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10911
- https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html
- https://access.redhat.com/errata/RHSA-2018:2608
- https://access.redhat.com/errata/RHSA-2018:3470
- https://access.redhat.com/errata/RHSA-2018:2892
- https://access.redhat.com/errata/RHSA-2018:3242
- https://security.gentoo.org/glsa/201904-06
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html
- https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html
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Affected Vendor
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View all reports →Affected Software
glusterfs:
Vulnerable Versions:
Unknown
Timeline
Official Publish:
September 4th, 2018
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
MITRE ATT&CK TTPs
T1190
Exploit Public-Facing Application
Initial Access
T1059
Command and Scripting Interpreter
Execution
T1505.003
Web Shell
Persistence
T1105
Ingress Tool Transfer
Command and Control
T1068
Exploitation for Privilege Escalation
Privilege Escalation
T1055
Process Injection
Defense Evasion
T1499
Endpoint Denial of Service
Impact
T1213
Data from Information Repositories
Collection
T1005
Data from Local System
Collection
T1552
Unsecured Credentials
Credential Access
T1041
Exfiltration Over C2 Channel
Exfiltration