Brocade vulnerabilities1 known to be exploited.
Brocade has 30 published vulnerabilities across 56 products in our catalogue. 1 of them is on the list of flaws known to be exploited, so criminals are using them now. The most affected product is Fabric Operating System, with 10. If you run Brocade software, patch the exploited flaws first.
The most recent Brocade flaw added to the known-exploited list is CVE-2021-22555, on 6 October 2025. We keep watching the known-exploited list.
Which Brocade products have the most vulnerabilities?
Fabric Operating System leads with 10 published vulnerabilities. Open a product to see its versions and which of its flaws criminals are already using.
Which Brocade vulnerabilities are being exploited?
1 flaw is on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.
- 7.8Linux Kernel Heap Out-of-Bounds Write Vulnerability
Linux Kernel contains a heap out-of-bounds write vulnerability that could allow an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space.
Which Brocade flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 79%
A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c.
- 15%CVE-2016-8207High
A Directory Traversal vulnerability in CliMonitorReportServlet in the Brocade Network Advisor versions released prior to and including 14.0.2 could allow remote attackers to read arbitrary files including files with...
- 15%CVE-2016-8206High
A Directory Traversal vulnerability in servlet SoftwareImageUpload in the Brocade Network Advisor versions released prior to and including 14.0.2 could allow remote attackers to write to arbitrary files, and...
- 13%CVE-2016-8205Critical
A Directory Traversal vulnerability in DashboardFileReceiveServlet in the Brocade Network Advisor versions released prior to and including 14.0.2 could allow remote attackers to upload a malicious file in a section...
- 7.4%CVE-2018-6443High
A vulnerability in Brocade Network Advisor Versions before 14.3.1 could allow an unauthenticated, remote attacker to log in to the JBoss Administration interface of an affected system using an undocumented user...
- 4.2%CVE-2004-1663Medium
Engenio/LSI Logic storage controllers, as used in products such as Storagetek D280, and IBM DS4100 (formerly FastT 100) and Brocade SilkWorm Switches, allow remote attackers to cause a denial of service (freeze and...
- 4.1%CVE-2022-27776Medium
A insufficiently protected credentials vulnerability in fixed in curl 7.83.0 might leak authentication or cookie header data on HTTP redirects to the same host but another port number.
- 3.3%CVE-2022-27775High
An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a connection instead.
- 3.3%CVE-2018-6444Critical
A Vulnerability in Brocade Network Advisor versions before 14.1.0 could allow a remote unauthenticated attacker to execute arbitray code.
- 2.7%CVE-2014-4868Critical
The management console on the Brocade Vyatta 5400 vRouter 6.4R(x), 6.6R(x), and 6.7R1 allows remote authenticated users to execute arbitrary Linux commands via shell metacharacters in a console command.
All Brocade products we track.
14 products, most vulnerabilities first. Find the ones you run, then open a product to see its versions and exploited flaws.
- Fabric Operating Systemfabric_operating_system10 vulnerabilities5 versions
- Network Advisornetwork_advisor6 vulnerabilities5 versions
- Vyatta 5400 Vrouter Softwarevyatta_5400_vrouter_software3 vulnerabilities3 versions
- Fabric OSfabric_os2 vulnerabilities62 versions
- Netiron OSnetiron_os1 vulnerability2 versions
- Silkwormsilkworm1 vulnerability5 versions
- Silkworm Fiber Channel Switchsilkworm_fiber_channel_switch1 vulnerability3 versions
- Virtual Traffic Managervirtual_traffic_manager1 vulnerability1 version
- Vyatta Vrouter Softwarevyatta_vrouter_software1 vulnerability1 version
- Data Center Fabric Managerdata_center_fabric_manager0 vulnerabilities2 versions
- Ezswitchsetupezswitchsetup0 vulnerabilities1 version
- SAN Health Diagnostics Capturesan_health_diagnostics_capture0 vulnerabilities4 versions
- SAN Health Professionalsan_health_professional0 vulnerabilities1 version
- Smi Agentsmi_agent0 vulnerabilities2 versions
This directory lists the 14 Brocade products with at least one tracked version, of 56 in our catalogue.
Running Brocade? We'll keep checking.
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1 flaw being exploited affects software Acme tracks
Linux Kernel contains a heap out-of-bounds write vulnerability that could allow an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space.
- Matched to
- Brocade on Acme's software list
- What to do
- Patch first, then check for signs of use
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
Our catalogue lists 30 published vulnerabilities across 56 products and 97 versions from Brocade. The most recent Brocade flaw added to the known-exploited list is CVE-2021-22555, on 6 October 2025.
1 Brocade vulnerability is on the list of flaws known to be exploited. The most recently added is CVE-2021-22555. The full list is on this page.
Fabric Operating System, with 10 published vulnerabilities. Its own page lists the ones known to be exploited.
Create a Precursor Intelligence account and track the Brocade products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook.