n/a Brocade FABRIC OS

Name: n/a Brocade FABRIC OS
Brand: n/a

productEU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

by severity

5critical13high15medium0low

updated 2026-10-28

vulnerabilities (33)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2020-15373US	critical9.8	2.37% (84th)	—	no fix	2020-09-25	≤ Brocade Fabric OS versions v8.2.1 through v8.2.1d, and 8.2.2 versions before v8.2.2c.
CVE-2022-33183US	high8.8	1.74% (78th)	—	no fix	2022-10-25	≤ Brocade Fabric OS versions before Brocade Fabric OS v9.1.0, 9.0.1e, 8.2.3c, 8.2.0cbn5, 7.4.2.j
CVE-2022-33178US	high7.2	1.70% (77th)	—	no fix	2022-10-25	≤ Brocade Fabric OS versions before Brocade Fabric OS 9.0
CVE-2022-33186US	critical9.8	1.66% (77th)	—	no fix	2022-12-08	≤ Brocade Fabric OS software v9.1.1, v9.0.1e, v8.2.3c, v7.4.2j, and earlier versions
CVE-2018-6448US	high7.5	1.44% (73rd)	—	no fix	2020-09-25	≤ Brocade Fabric OS versions before v9.0.0
CVE-2021-27797US	critical9.8OT elevated	1.35% (71st)	—	no fix	2022-02-21	≤ Brocade Fabric OS before Brocade Fabric OS v8.2.1c, v8.1.2h, and all versions of Brocade Fabric OS v8.0.x and v7.x
CVE-2020-15371US	critical9.8	1.27% (70th)	—	no fix	2020-09-25	≤ Brocade Fabric OS versions after v8.0.0 and before Fabric OS v9.0.0, v8.2.2c, v8.2.1e, v8.1.2k, v8.2.0_CBN3.
CVE-2020-15374US	critical9.8	1.22% (69th)	—	no fix	2020-09-25	≤ Brocade Fabric OS versions v8.2.1 through v8.2.1d, and 8.2.2 versions before v8.2.2c
CVE-2020-15370US	medium6.5	1.05% (64th)	—	no fix	2020-09-25	≤ Brocade Fabric OS versions before Brocade Fabric OS v7.4.2g
CVE-2020-15369US	high8.8	1.00% (63rd)	—	no fix	2020-09-25	≤ Brocade Fabric OS Versions v8.2.1 through v8.2.1d, and 8.2.2 versions before v8.2.2c
CVE-2020-15383US	high7.5	0.99% (62nd)	—	no fix	2021-06-09	≤ Brocade Fabric OS versions before v9.0.0, v8.2.2d, and v8.2.1e
CVE-2020-15386US	medium5.3	0.95% (61st)	—	no fix	2021-06-09	≤ Brocade Fabric OS versions after v9.0.0 and before v9.0.1a, and Brocade Fabric OS versions after v8.2.2d and before v8.2.3a
CVE-2021-27796US	medium6.5	0.91% (60th)	—	no fix	2022-02-21	≤ Brocade Fabric OS versions before Brocade Fabric OS v8.0.1b, v7.4.1d
CVE-2021-27793US	medium5.3OT elevated	0.91% (60th)	—	no fix	2021-08-12	≤ Versions before Brocade Fabric OS v9.0.1b and after 9.0.0, also before Brocade Fabric OS v8.2.3a and after v8.2.0
CVE-2020-15376US	medium4.3	0.88% (59th)	—	no fix	2020-12-11	≤ Brocade Fabric OS versions before v9.0.0 and after version v8.1.0
CVE-2022-28169US	high8.8	0.85% (58th)	—	no fix	2022-10-25	≤ Brocade Fabric OS versions before Brocade Fabric OS versions v9.1.1, v9.0.1e, and v8.2.3c
CVE-2021-27789US	medium6.5	0.82% (57th)	—	no fix	2022-03-18	≤ Brocade Fabric OS before Brocade Fabric OS v9.0.1a, v8.2.3, v8.2.0_CBN4, and v7.4.2h
CVE-2018-6449US	medium6.1	0.77% (55th)	—	no fix	2020-09-25	≤ Brocade Fabric OS versions before v9.0.0
CVE-2020-15388US	medium6.5	0.70% (53rd)	—	no fix	2022-03-18	≤ Brocade Fabric OS before versions Brocade Fabric OS v9.0.1a and v8.2.3a
CVE-2021-27791US	medium5.4	0.60% (49th)	—	no fix	2021-08-12	≤ Brocade Fabric OS before Brocade Fabric OS v9.0.1a and v8.2.3a
CVE-2018-6447US	medium5.4	0.51% (44th)	—	no fix	2020-09-25	≤ Brocade Fabric OS versions before v9.0.0, v8.2.2c, v8.2.1e, v8.1.2k, v8.2.0_CBN3, v7.4.2g
CVE-2021-27790US	high7.8	0.46% (39th)	—	no fix	2021-08-12	≤ Brocade Fabric OS before Brocade Fabric OS v.9.0.1a, v8.2.3, and v8.2.0_CBN4, and v7.4.2h
CVE-2022-33184US	high7.8	0.37% (31st)	—	no fix	2022-10-25	≤ Brocade Fabric OS versions before Brocade Fabric OS v9.1.0, 9.0.1e, 8.2.3c, 8.2.0cbn5, 7.4.2.j
CVE-2022-33185US	high7.8	0.37% (31st)	—	no fix	2022-10-25	≤ Brocade Fabric OS before Brocade Fabric OS v.9.0.1e, and v9.1.0
CVE-2020-15372US	medium5.5	0.34% (27th)	—	no fix	2020-09-25	≤ Brocade Fabric OS v8.2.2a1, 8.2.2c, v7.4.2g, v8.2.0_CBN3, v8.2.1e, v8.1.2k, v9.0.0
CVE-2020-15375US	medium6.7	0.31% (24th)	—	no fix	2020-12-11	≤ Brocade Fabric OS versions before v9.0.0, v8.2.2c, v8.2.1e, v8.1.2k, v8.2.0_CBN3, v7.4.2g
CVE-2021-27792US	high7.8	0.27% (19th)	—	no fix	2021-08-12	≤ Brocade Fabric OS versions before v9.0.1a, and v8.2.3a, and v7.4.2h
CVE-2021-27794US	high7.8	0.24% (15th)	—	no fix	2021-08-12	≤ before Brocade Fabric OS v.9.0.1a, v8.2.3a and v7.4.2h
CVE-2022-33181US	medium5.5	0.23% (14th)	—	no fix	2022-10-25	≤ Brocade Fabric OS versions before Brocade Fabric OS v9.1.0, 9.0.1e, 8.2.3c, 8.2.0cbn5, 7.4.2.j
CVE-2022-33180US	medium5.5	0.23% (13th)	—	no fix	2022-10-25	≤ Brocade Fabric OS versions before Brocade Fabric OS v9.1.0, 9.0.1e, 8.2.3c, 8.2.0cbn5
CVE-2022-28170US	medium6.5	0.22% (13th)	—	no fix	2022-10-25	≤ Brocade Fabric OS versions before Brocade Fabric v9.1.0, v9.0.1e, v8.2.3c, v7.4.2j
CVE-2022-33182US	high7.8OT elevated	0.21% (11th)	—	no fix	2022-10-25	≤ Brocade Fabric OS versions before Brocade Fabric OS v9.1.0, 9.0.1e, 8.2.3c, 8.2.0cbn5
CVE-2022-33179US	high8.8	0.20% (10th)	—	no fix	2022-10-25	≤ Brocade Fabric OS versions before Brocade Fabric OS v9.1.0, 9.0.1e, 8.2.3c, and 7.4.2j

weaknesses (8)

The flaw types (CWEs) most of these CVEs share.

CWE-787Out-of-bounds Write4 CVEs
CWE-121Stack-based Buffer Overflow3 CVEs
CWE-20Improper Input Validation3 CVEs
CWE-200Exposure of Sensitive Information to an Unauthorized Actor3 CVEs
CWE-400Uncontrolled Resource Consumption3 CVEs
CWE-264CWE-2642 CVEs
CWE-287Improper Authentication2 CVEs
CWE-532Insertion of Sensitive Information into Log File2 CVEs

sources (1)

Which sources assert this record, and when.

EUEU Vulnerability Database (ENISA)33 CVEs

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