CVE-2017-6227
Brocade Fibre Channel SAN Router Advertisement Denial of Service Vulnerability
Description
A vulnerability in the IPv6 stack on Brocade Fibre Channel SAN products running Brocade Fabric OS (FOS) versions before 7.4.2b, 8.1.2 and 8.2.0 could allow an attacker to cause a denial of service (CPU consumption and device hang) condition by sending crafted Router Advertisement (RA) messages to a targeted system.
INFO
Published Date :
Feb. 8, 2018, 10:29 p.m.
Last Modified :
June 22, 2021, 3:20 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2017-6227
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-2017-6227.
| URL | Resource |
|---|---|
| https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2018-526 |
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-2017-6227 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-6227 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]
Jun. 22, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:brocade:fabric_os:8.1.2a:*:*:*:*:*:*:* OR *cpe:2.3:o:broadcom:fabric_operating_system:8.1.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jun. 22, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:brocade:fabric_os:8.0.2d:*:*:*:*:*:*:* OR *cpe:2.3:o:broadcom:fabric_operating_system:8.0.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jun. 22, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:brocade:fabric_os:8.1.0:*:*:*:*:*:*:* OR *cpe:2.3:o:broadcom:fabric_operating_system:8.1.0:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jun. 22, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:brocade:fabric_os:8.1.0c:*:*:*:*:*:*:* OR *cpe:2.3:o:broadcom:fabric_operating_system:8.1.0:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jun. 22, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:brocade:fabric_os:8.1.1:*:*:*:*:*:*:* OR *cpe:2.3:o:broadcom:fabric_operating_system:8.1.1:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jun. 22, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:brocade:fabric_os:8.1.1a:*:*:*:*:*:*:* OR *cpe:2.3:o:broadcom:fabric_operating_system:8.1.1:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jun. 22, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:brocade:fabric_os:8.0.0:*:*:*:*:*:*:* OR *cpe:2.3:o:broadcom:fabric_operating_system:8.0.0:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jun. 22, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:brocade:fabric_os:8.0.1:*:*:*:*:*:*:* OR *cpe:2.3:o:broadcom:fabric_operating_system:8.0.1:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jun. 22, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:brocade:fabric_os:8.0.1b:*:*:*:*:*:*:* OR *cpe:2.3:o:broadcom:fabric_operating_system:8.0.1:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jun. 22, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:brocade:fabric_os:8.0.2b:*:*:*:*:*:*:* OR *cpe:2.3:o:broadcom:fabric_operating_system:8.0.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jun. 22, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:brocade:fabric_os:8.0.2c:*:*:*:*:*:*:* OR *cpe:2.3:o:broadcom:fabric_operating_system:8.0.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jun. 22, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:brocade:fabric_os:*:*:*:*:*:*:*:* versions from (excluding) 7.4.2b OR *cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:* versions from (excluding) 7.4.2b -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-399 NVD-CWE-noinfo -
CVE Modified by [email protected]
Mar. 16, 2018
Action Type Old Value New Value Removed Reference http://www.brocade.com/content/dam/common/documents/content-types/security-bulletin/brocade-security-advisory-2018-526.htm [Mitigation, Vendor Advisory] Added Reference https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2018-526 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 01, 2018
Action Type Old Value New Value Added CVSS V2 (AV:A/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3 AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://www.brocade.com/content/dam/common/documents/content-types/security-bulletin/brocade-security-advisory-2018-526.htm No Types Assigned http://www.brocade.com/content/dam/common/documents/content-types/security-bulletin/brocade-security-advisory-2018-526.htm Mitigation, Vendor Advisory Added CWE CWE-399 Added CPE Configuration OR *cpe:2.3:o:brocade:fabric_os:*:*:*:*:*:*:*:* versions up to (excluding) 7.4.2b *cpe:2.3:o:brocade:fabric_os:8.0.0:*:*:*:*:*:*:* *cpe:2.3:o:brocade:fabric_os:8.0.1:*:*:*:*:*:*:* *cpe:2.3:o:brocade:fabric_os:8.0.1b:*:*:*:*:*:*:* *cpe:2.3:o:brocade:fabric_os:8.0.2b:*:*:*:*:*:*:* *cpe:2.3:o:brocade:fabric_os:8.0.2b2:*:*:*:*:*:*:* *cpe:2.3:o:brocade:fabric_os:8.0.2c:*:*:*:*:*:*:* *cpe:2.3:o:brocade:fabric_os:8.0.2d:*:*:*:*:*:*:* *cpe:2.3:o:brocade:fabric_os:8.1.0:*:*:*:*:*:*:* *cpe:2.3:o:brocade:fabric_os:8.1.0c:*:*:*:*:*:*:* *cpe:2.3:o:brocade:fabric_os:8.1.1:*:*:*:*:*:*:* *cpe:2.3:o:brocade:fabric_os:8.1.1a:*:*:*:*:*:*:* *cpe:2.3:o:brocade:fabric_os:8.1.2a:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-6227 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-2017-6227
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.07 }} 0.01%
score
0.30795
percentile