CVE-2018-10926
High
Description
A flaw was found in RPC request using gfs3_mknod_req supported by glusterfs server. An authenticated attacker could use this flaw to write files to an arbitrary location via path traversal and execute arbitrary code on a glusterfs server node.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Glusterfs
PublishedSep 4, 2018
First seenSep 4, 2018
Weakness typeCWE-20Improper input validation
How to fix
Update
- gluster glusterfs3.12.14, 4.1.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gluster glusterfs | 3.12 ≤ v < 3.12.14, 4.1 ≤ v < 4.1.8 | 3.12.14, 4.1.8 |
| redhat virtualization_host | 4.0 | — |
| debian debian_linux | 8.0, 9.0 | — |
| redhat enterprise_linux | 6.0, 7.0 | — |
| redhat enterprise_linux_server | 6.0, 7.0 | — |
| opensuse leap | 15.1 | — |
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