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BrocadeCVE-2020-15379

HistoryJun 09, 2021 - 4:15 p.m.

CVE-2020-15379

2021-06-0916:15:08

CWE-20

brocade

web.nvd.nist.gov

brocade sannav

cve-2020-15379

denial-of-service

remote attackers

validation

user-supplied data

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.5

Confidence

High

EPSS

0.002

Percentile

61.9%

JSON

Brocade SANnav before v.2.1.0a could allow remote attackers cause a denial-of-service condition due to a lack of proper validation, of the length of user-supplied data as name for custom field name.

Affected configurations

Nvd

Node

broadcombrocade_sannavRange≤2.1.0

VendorProductVersionCPE
broadcombrocade_sannav*cpe:2.3:a:broadcom:brocade_sannav:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
broadcom	brocade_sannav	*	cpe:2.3:a:broadcom:brocade_sannav::::::::

CNA Affected

[
  {
    "product": "Brocade SANnav",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Brocade SANnav before v.2.1.0a"
      }
    ]
  }
]

References

www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1319

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.5

Confidence

High

EPSS

0.002

Percentile

61.9%

JSON

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