CVE-2018-10929: Input Validation
First published: Mon Aug 06 2018(Updated: )
A flaw was found in RPC request using gfs2_create_req in glusterfs server. An authenticated attacker could use this flaw to create arbitrary files and execute arbitrary code on glusterfs server nodes.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Redhat Enterprise Linux Server | =6.0 | |
| Redhat Enterprise Linux Server | =7.0 | |
| Gluster GlusterFS | >=3.12<3.12.14 | |
| Gluster GlusterFS | >=4.1<4.1.8 | |
| Redhat Virtualization Host | =4.0 | |
| openSUSE Leap | =15.1 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html
- http://www.securityfocus.com/bid/107577
- https://access.redhat.com/errata/RHSA-2018:2607
- https://access.redhat.com/errata/RHSA-2018:2608
- https://access.redhat.com/errata/RHSA-2018:3470
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10929
- https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html
- https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html
- https://security.gentoo.org/glsa/201904-06
- https://access.redhat.com/security/updates/classification/
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1625069
- https://review.gluster.org/21068
- https://bugzilla.redhat.com/show_bug.cgi?id=1612660
Frequently Asked Questions
What is CVE-2018-10929?
CVE-2018-10929 is a vulnerability found in the glusterfs server that allows an authenticated attacker to create arbitrary files and execute arbitrary code.
What is the severity of CVE-2018-10929?
The severity of CVE-2018-10929 is high with a CVSS score of 8.8.
Which software is affected by CVE-2018-10929?
The following software versions are affected: glusterfs 3.12.14, glusterfs 4.1.4, Debian Debian Linux 8.0, Debian Debian Linux 9.0, Redhat Enterprise Linux Server 6.0, Redhat Enterprise Linux Server 7.0, Redhat Virtualization Host 4.0, openSUSE Leap 15.1.
How can an attacker exploit CVE-2018-10929?
An attacker can exploit CVE-2018-10929 by sending a malicious RPC request using gfs2_create_req, allowing them to create arbitrary files and execute arbitrary code on glusterfs server nodes.
Where can I find more information about CVE-2018-10929?
You can find more information about CVE-2018-10929 at the following references: [link1], [link2], [link3].
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