CVE-2017-1000411
OpenDayLight OpenFlow Plugin DoS Flaw
Description
OpenFlow Plugin and OpenDayLight Controller versions Nitrogen, Carbon, Boron, Robert Varga, Anil Vishnoi contain a flaw when multiple 'expired' flows take up the memory resource of CONFIG DATASTORE which leads to CONTROLLER shutdown. If multiple different flows with 'idle-timeout' and 'hard-timeout' are sent to the Openflow Plugin REST API, the expired flows will eventually crash the controller once its resource allocations set with the JVM size are exceeded. Although the installed flows (with timeout set) are removed from network (and thus also from controller's operations DS), the expired entries are still present in CONFIG DS. The attack can originate both from NORTH or SOUTH. The above description is for a north bound attack. A south bound attack can originate when an attacker attempts a flow flooding attack and since flows come with timeouts, the attack is not successful. However, the attacker will now be successful in CONTROLLER overflow attack (resource consumption). Although, the network (actual flow tables) and operational DS are only (~)1% occupied, the controller requests for resource consumption. This happens because the installed flows get removed from the network upon timeout.
INFO
Published Date :
Jan. 31, 2018, 2:29 p.m.
Last Modified :
Oct. 3, 2019, 12:03 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2017-1000411
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-2017-1000411
.
URL | Resource |
---|---|
http://seclists.org/oss-sec/2018/q1/52 | Mailing List Third Party Advisory |
http://www.securityfocus.com/bid/102736 | Third Party Advisory VDB Entry |
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-2017-1000411
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-1000411
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 -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-399 CWE-404 -
Initial Analysis by [email protected]
Feb. 28, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://www.securityfocus.com/bid/102736 No Types Assigned http://www.securityfocus.com/bid/102736 Third Party Advisory, VDB Entry Changed Reference Type http://seclists.org/oss-sec/2018/q1/52 No Types Assigned http://seclists.org/oss-sec/2018/q1/52 Mailing List, Third Party Advisory Added CWE CWE-399 Added CPE Configuration OR *cpe:2.3:a:opendaylight:opendaylight:boron:*:*:*:*:*:*:* *cpe:2.3:a:opendaylight:opendaylight:carbon:*:*:*:*:*:*:* *cpe:2.3:a:opendaylight:opendaylight:nitrogen:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:opendaylight:openflow:boron:*:*:*:*:opendaylight:*:* *cpe:2.3:a:opendaylight:openflow:carbon:*:*:*:*:opendaylight:*:* *cpe:2.3:a:opendaylight:openflow:nitrogen:*:*:*:*:opendaylight:*:* -
CVE Modified by [email protected]
Feb. 02, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/102736 [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-2017-1000411
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-2017-1000411
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.01%
score
0.31850
percentile