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BrocadeCVE-2024-29950

HistoryApr 17, 2024 - 7:15 p.m.

CVE-2024-29950

2024-04-1719:15:07

CWE-326

brocade

web.nvd.nist.gov

filetransfer

brocade sannav

ssh-rsa

sha-1

man-in-the-middle attack

remote attacker

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.7

Confidence

Low

EPSS

Percentile

9.0%

JSON

The class FileTransfer implemented in Brocade SANnav before v2.3.1, v2.3.0a, uses the ssh-rsa signature scheme, which has a SHA-1 hash.
The vulnerability could allow a remote, unauthenticated attacker to perform a man-in-the-middle attack.

CNA Affected

[
  {
    "defaultStatus": "affected",
    "product": "Brocade SANnav",
    "vendor": "Brocade",
    "versions": [
      {
        "status": "affected",
        "version": "versions before Brocade SANnav v2.3.1, v2.3.0a"
      }
    ]
  }
]

References

support.broadcom.com/external/content/SecurityAdvisories/0/23236

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.7

Confidence

Low

EPSS

Percentile

9.0%

JSON

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