CVE-2018-10911
Glusterfs Buffer Overread
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.
INFO
Published Date :
Sept. 4, 2018, 2:29 p.m.
Last Modified :
April 22, 2022, 7:06 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2018-10911
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-10911.
| URL | Resource |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html | Mailing List Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:2607 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:2608 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:2892 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:3242 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:3470 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10911 | Issue Tracking Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html | Mailing List Third Party Advisory |
| https://review.gluster.org/#/c/glusterfs/+/21067/ | Patch Vendor Advisory |
| https://security.gentoo.org/glsa/201904-06 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-10911 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-10911 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Apr. 22, 2022
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html Mailing List, Third Party Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html No Types Assigned https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html Mailing List, Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/201904-06 No Types Assigned https://security.gentoo.org/glsa/201904-06 Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:* versions from (including) 3.12.0 up to (excluding) 3.12.14 *cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (excluding) 4.1.4 OR *cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:* versions from (including) 3.12.0 up to (excluding) 3.12.14 *cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (excluding) 4.1.8 Changed CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 17, 2021
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html [No Types Assigned] -
CVE Modified by [email protected]
Nov. 10, 2021
Action Type Old Value New Value Removed Reference https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html [No Types Assigned] -
CVE Modified by [email protected]
Nov. 02, 2021
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html [No Types Assigned] -
CPE Deprecation Remap by [email protected]
Oct. 15, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:redhat:virtualization:4.0:*:*:*:*:*:*:* OR *cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 20, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html [No Types Assigned] -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Red Hat, Inc. AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Added CWE Red Hat, Inc. CWE-190 Added CWE Red Hat, Inc. CWE-502 Added CWE Red Hat, Inc. CWE-200 -
CVE Modified by [email protected]
Apr. 02, 2019
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201904-06 [No Types Assigned] -
Initial Analysis by [email protected]
Nov. 14, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://access.redhat.com/errata/RHSA-2018:2607 No Types Assigned https://access.redhat.com/errata/RHSA-2018:2607 Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2018:2608 No Types Assigned https://access.redhat.com/errata/RHSA-2018:2608 Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2018:3470 No Types Assigned https://access.redhat.com/errata/RHSA-2018:3470 Third Party Advisory Changed Reference Type https://review.gluster.org/#/c/glusterfs/+/21067/ No Types Assigned https://review.gluster.org/#/c/glusterfs/+/21067/ Patch, Vendor Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html No Types Assigned https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html Mailing List, Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10911 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10911 Issue Tracking, Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2018:2892 No Types Assigned https://access.redhat.com/errata/RHSA-2018:2892 Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2018:3242 No Types Assigned https://access.redhat.com/errata/RHSA-2018:3242 Third Party Advisory Added CWE CWE-502 Added CPE Configuration OR *cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:* versions from (including) 3.12.0 up to (excluding) 3.12.14 *cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (excluding) 4.1.4 Added CPE Configuration OR *cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:virtualization:4.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 06, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2018:3470 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 31, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2018:3242 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 10, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2018:2892 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 21, 2018
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html [No Types Assigned] -
CVE Modified by [email protected]
Sep. 05, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2018:2608 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2018:2607 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-10911 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-10911
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.43 }} -0.18%
score
0.74513
percentile