CVE-2014-8135
Libvirt Storage Denial of Service Null Pointer Dereference
Description
The storageVolUpload function in storage/storage_driver.c in libvirt before 1.2.11 does not check a certain return value, which allows local users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted offset value in a "virsh vol-upload" command.
INFO
Published Date :
Dec. 19, 2014, 3:59 p.m.
Last Modified :
Feb. 13, 2023, 12:43 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
2.9
Exploitability Score :
3.9
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-2014-8135.
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-2014-8135 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-8135 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 -
CVE Modified by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Removed Reference http://libvirt.org/git/?p=libvirt.git;a=commit;h=87b9437f8951f9d24f9a85c6bbfff0e54df8c984 [Vendor Advisory] Added Reference http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=87b9437f8951f9d24f9a85c6bbfff0e54df8c984 [No Types Assigned] -
CVE Modified by [email protected]
Jan. 10, 2015
Action Type Old Value New Value Changed Description The storageVolUpload function in storage/storage_driver.c in libvirt does not check a certain return value, which allows local users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted offset value in a "virsh vol-upload" command. The storageVolUpload function in storage/storage_driver.c in libvirt before 1.2.11 does not check a certain return value, which allows local users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted offset value in a "virsh vol-upload" command. Added Reference http://security.libvirt.org/2014/0009.html Added Reference http://lists.opensuse.org/opensuse-updates/2015-01/msg00005.html -
Modified Analysis by [email protected]
Dec. 22, 2014
Action Type Old Value New Value Added Evaluator Description <a href="http://cwe.mitre.org/data/definitions/476.html">CWE-476: NULL Pointer Dereference</a> Added CPE Configuration Configuration 1 OR *cpe:2.3:a:redhat:libvirt:-:*:*:*:*:*:*:* Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:N/A:P) Changed Reference Type http://libvirt.org/git/?p=libvirt.git;a=commit;h=87b9437f8951f9d24f9a85c6bbfff0e54df8c984 No Types Assigned http://libvirt.org/git/?p=libvirt.git;a=commit;h=87b9437f8951f9d24f9a85c6bbfff0e54df8c984 Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1087104 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1087104 Exploit Added CWE NVD-CWE-Other -
Initial Analysis by [email protected]
Dec. 20, 2014
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-8135 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-2014-8135
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.05635
percentile