vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2024-4159

Protection mechanisms

MEDIUM
5.3
CVSS Score
Published: April 25, 2024 at 01:58 AM UTC
Updated: June 17, 2026 at 08:01 AM UTC
1 product affected across 1 vendorBrocade SANnav

Using Brocade SANnav by Brocade?

Get instant alerts when new vulnerabilities affect Brocade SANnav - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM5.3
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

Brocade SANnav before v2.3.0a lacks protection mechanisms on port 2377/TCP and 7946/TCP, which could allow an unauthenticated attacker to sniff the SANnav Docker information.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Brocade SANnav· Broadcom
95%
v < 2.3.0a
Affected range stops below 2.3.0a, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://support.broadcom.com/external/content/SecurityAdvisories/0/23282

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-200NVD-CWE-noinfo

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card