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CVE-2022-26078

HIGH
7.5
CVSS Score
Published: July 6, 2022 at 04:29 PM UTC
Updated: June 17, 2026 at 04:34 AM UTC
1 product affected across 1 vendorController 6000

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Severity
HIGH7.5
Exploit prediction
EPSS 0.9%

Description

Gallagher Controller 6000 is vulnerable to a Denial of Service attack via conflicting ARP packets with a duplicate IP address. This issue affects: Gallagher Gallagher Controller 6000 vCR8.60 versions prior to 220303a; vCR8.50 versions prior to 220303a; vCR8.40 versions prior to 220303a; vCR8.30 versions prior to 220303a.

Affected

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

Controller 6000· Gallagher
95%
8.30 ≤ v < 8.30.220303a8.40 ≤ v < 8.40.220303a8.50 ≤ v < 8.50.220303a8.60 ≤ v < 8.60.220303avCR8.30 ≤ v < 220303avCR8.40 ≤ v < 220303avCR8.50 ≤ v < 220303avCR8.60 ≤ v < 220303avCR8.30vCR8.40vCR8.50vCR8.60
Affected range stops below 220303a, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.30.220303a, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.40.220303a, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.50.220303a, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.60.220303a, 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)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://security.gallagher.com/Security-Advisories/CVE-2022-26078

CVSS

7.5HIGHGallagher
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-754NVD-CWE-noinfo

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