Denial of Service Vulnerability in Gallagher Controller 6000
CVE-2022-26078

7.5HIGH

Key Information:

Vendor

Gallagher

Status
Gallagher Controller 6000
Vendor
CVE Published:
6 July 2022

What is CVE-2022-26078?

The Gallagher Controller 6000 is susceptible to a Denial of Service attack due to conflicting ARP packets when a duplicate IP address is encountered. This vulnerability compromises the device's ability to function correctly, potentially disrupting network services for users. Affected versions include vCR8.60, vCR8.50, vCR8.40, and vCR8.30, all prior to version 220303a. Organizations using these versions should consider applying available patches to mitigate risks.

Affected Version(s)

Gallagher Controller 6000 vCR8.60 < 220303a

Gallagher Controller 6000 vCR8.50 < 220303a

Gallagher Controller 6000 vCR8.40 < 220303a

References

https://security.gallagher.com/Security-Advisories/CVE-20...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.