CVE-2018-1062
oVirt Data Loss Through Incomplete Disk Zeroing Vulnerability
Description
A vulnerability was discovered in oVirt 4.1.x before 4.1.9, where the combination of Enable Discard and Wipe After Delete flags for VM disks managed by oVirt, could cause a disk to be incompletely zeroed when removed from a VM. If the same storage blocks happen to be later allocated to a new disk attached to another VM, potentially sensitive data could be revealed to privileged users of that VM.
INFO
Published Date :
March 6, 2018, 3:29 p.m.
Last Modified :
Nov. 21, 2024, 3:59 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
1.6
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-2018-1062.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/103433 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHBA-2018:0135 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1549944 | Issue Tracking Third Party Advisory |
| https://gerrit.ovirt.org/#/c/84861/ | Vendor Advisory |
| https://gerrit.ovirt.org/#/c/84875/ | Vendor Advisory |
| http://www.securityfocus.com/bid/103433 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHBA-2018:0135 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1549944 | Issue Tracking Third Party Advisory |
| https://gerrit.ovirt.org/#/c/84861/ | Vendor Advisory |
| https://gerrit.ovirt.org/#/c/84875/ | Vendor 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-2018-1062 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-1062 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/103433 Added Reference https://access.redhat.com/errata/RHBA-2018:0135 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1549944 Added Reference https://gerrit.ovirt.org/#/c/84861/ Added Reference https://gerrit.ovirt.org/#/c/84875/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Feb. 18, 2020
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Added CVSS V3.1 NIST AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Removed CWE NIST CWE-200 Added CWE NIST CWE-212 Changed CPE Configuration OR OR *cpe:2.3:a:redhat:ovirt-engine:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (excluding) 4.1.9 -
CPE Deprecation Remap by [email protected]
Nov. 06, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:ovirt:ovirt:*:*:*:*:*:*:*:* versions from (including) 4.1.0 from (including) 4.1.9 OR *cpe:2.3:a:redhat:ovirt-engine:*:*:*:*:*:*:*:* versions from (including) 4.1.0 from (including) 4.1.9 -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE Red Hat, Inc. CWE-212 -
Initial Analysis by [email protected]
Mar. 30, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:S/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://access.redhat.com/errata/RHBA-2018:0135 No Types Assigned https://access.redhat.com/errata/RHBA-2018:0135 Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/103433 No Types Assigned http://www.securityfocus.com/bid/103433 Third Party Advisory, VDB Entry Changed Reference Type https://gerrit.ovirt.org/#/c/84875/ No Types Assigned https://gerrit.ovirt.org/#/c/84875/ Vendor Advisory Changed Reference Type https://gerrit.ovirt.org/#/c/84861/ No Types Assigned https://gerrit.ovirt.org/#/c/84861/ Vendor Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1549944 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1549944 Issue Tracking, Third Party Advisory Added CWE CWE-200 Added CPE Configuration OR *cpe:2.3:a:ovirt:ovirt:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (including) 4.1.9 -
CVE Modified by [email protected]
Mar. 21, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/103433 [No Types Assigned] -
CVE Modified by [email protected]
Mar. 08, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHBA-2018:0135 [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-2018-1062 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-2018-1062
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.16 }} -0.04%
score
0.51638
percentile