CVE-2013-2016
"Qemu Virtio-RNG Privilege Escalation Vulnerability"
Description
A flaw was found in the way qemu v1.3.0 and later (virtio-rng) validates addresses when guest accesses the config space of a virtio device. If the virtio device has zero/small sized config space, such as virtio-rng, a privileged guest user could use this flaw to access the matching host's qemu address space and thus increase their privileges on the host.
INFO
Published Date :
Dec. 30, 2019, 10:15 p.m.
Last Modified :
Aug. 18, 2020, 3:05 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Affected Products
The following products are affected by CVE-2013-2016
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-2013-2016.
| URL | Resource |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00002.html | Mailing List Patch Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2013/04/29/5 | Exploit Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2013/04/29/6 | Exploit Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/59541 | Third Party Advisory VDB Entry |
| https://access.redhat.com/security/cve/cve-2013-2016 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-2016 | Exploit Issue Tracking |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/83850 | Third Party Advisory VDB Entry |
| https://github.com/qemu/qemu/commit/5f5a1318653c08e435cfa52f60b6a712815b659d | Patch Third Party Advisory |
| https://security-tracker.debian.org/tracker/CVE-2013-2016 | 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-2013-2016 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2013-2016 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 -
CPE Deprecation Remap by [email protected]
Aug. 18, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:* OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Jan. 17, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:M/Au:N/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00002.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00002.html Mailing List, Patch, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2013/04/29/5 No Types Assigned http://www.openwall.com/lists/oss-security/2013/04/29/5 Exploit, Mailing List, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2013/04/29/6 No Types Assigned http://www.openwall.com/lists/oss-security/2013/04/29/6 Exploit, Mailing List, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/59541 No Types Assigned http://www.securityfocus.com/bid/59541 Third Party Advisory, VDB Entry Changed Reference Type https://access.redhat.com/security/cve/cve-2013-2016 No Types Assigned https://access.redhat.com/security/cve/cve-2013-2016 Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-2016 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-2016 Exploit, Issue Tracking Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/83850 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/83850 Third Party Advisory, VDB Entry Changed Reference Type https://github.com/qemu/qemu/commit/5f5a1318653c08e435cfa52f60b6a712815b659d No Types Assigned https://github.com/qemu/qemu/commit/5f5a1318653c08e435cfa52f60b6a712815b659d Patch, Third Party Advisory Changed Reference Type https://security-tracker.debian.org/tracker/CVE-2013-2016 No Types Assigned https://security-tracker.debian.org/tracker/CVE-2013-2016 Third Party Advisory Added CWE NIST CWE-269 Added CPE Configuration OR *cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* versions from (including) 1.3.0 up to (including) 1.4.2 *cpe:2.3:a:qemu:qemu:1.5.0:rc1:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:novell:open_desktop_server:11.0:sp3:*:*:*:linux_kernel:*:* *cpe:2.3:a:novell:open_enterprise_server:11.0:sp3:*:*:*:linux_kernel:*:* -
CVE Modified by [email protected]
Dec. 31, 2019
Action Type Old Value New Value Added Reference https://github.com/qemu/qemu/commit/5f5a1318653c08e435cfa52f60b6a712815b659d [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-2013-2016 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-2013-2016
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} -0.00%
score
0.32145
percentile