CVE-2024-39808 — Gallagher / Controller 6000 and Controller 7000

Description (CNA)

Incorrect Calculation of Buffer Size (CWE-131) in the Controller 6000 and Controller 7000 OSDP message handling, allows an attacker with physical access to Controller wiring to instigate a reboot leading to a denial of service. 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.

Affected (CNA)

Vendor / product	Versions
Gallagher / Controller 6000 and Controller 7000	affected 0 through 8.70; affected 9.10 before vCR9.10.240816a; affected 9.00 before vCR9.00.240816a; affected 8.90 before vCR8.90.240816a; affected 8.80 before vCR8.80.240816b

CWE

CWE-131

References

https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-39808

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.