Description
Buffer Copy without Checking Size of Input (CWE-120) in the Controller 6000 and Controller 7000 diagnostic web interface allows an authorised and authenticated operator to reboot the Controller, causing a Denial of Service. Gallagher recommend the diagnostic web page is not enabled (default is off) unless advised by Gallagher Technical support. This interface is intended only for diagnostic purposes. This issue affects: Controller 6000 and Controller 7000 9.10 prior to vCR9.10.240816a (distributed in 9.10.1530 (MR2)), 9.00 prior to vCR9.00.240816a (distributed in 9.00.2168 (MR4)), 8.90 prior to vCR8.90.240816a (distributed in 8.90.2155 (MR5)), 8.80 prior to vCR8.80.240816b (distributed in 8.80.1938 (MR6)), all versions of 8.70 and prior.
References (1)
Core 1
Core References
Scores
CVSS v3
6.5
EPSS
0.0029
EPSS Percentile
51.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-120
Status
published
Products (5)
Gallagher/Controller 6000 and Controller 7000
< 8.70
Gallagher/Controller 6000 and Controller 7000
8.80 - vCR8.80.240816b
Gallagher/Controller 6000 and Controller 7000
8.90 - vCR8.90.240816a
Gallagher/Controller 6000 and Controller 7000
9.00 - vCR9.00.240816a
Gallagher/Controller 6000 and Controller 7000
9.10 - vCR9.10.240816a
Published
Sep 11, 2024
Tracked Since
Feb 18, 2026