PT-2024-28678 · Unknown · Controller 6000+1

Published 2024-09-10 · Updated 2024-09-11 · CVE-2024-39808

Positive Technologies (AI Summary)

CVSS v3.1

4.6

Medium

Base vector

AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Controller 6000 and Controller 7000 versions 8.70 and prior Controller 6000 and Controller 7000 versions 8.80 through 8.80.1938 (MR6) Controller 6000 and Controller 7000 versions 8.90 through 8.90.2155 (MR5) Controller 6000 and Controller 7000 versions 9.00 through 9.00.2168 (MR4) Controller 6000 and Controller 7000 versions 9.10 through 9.10.1530 (MR2)

Description The issue is related to an incorrect calculation of buffer size in the Controller 6000 and Controller 7000 OSDP message handling. This allows an attacker with physical access to the controller wiring to instigate a reboot, leading to a denial of service.

Recommendations For versions 8.70 and prior, update to a version later than 8.70. For versions 8.80 through 8.80.1938 (MR6), update to version 8.80.1938 (MR6) or later. For versions 8.90 through 8.90.2155 (MR5), update to version 8.90.2155 (MR5) or later. For versions 9.00 through 9.00.2168 (MR4), update to version 9.00.2168 (MR4) or later. For versions 9.10 through 9.10.1530 (MR2), update to version 9.10.1530 (MR2) or later.

Fix

Weakness Enumeration

CWE-131

Related Identifiers

CVE-2024-39808

Affected Products

Controller 6000

Controller 7000

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2024-39808 · Security Note
• https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-39808 · Note
• https://twitter.com/CVEnew/status/1833728136728760827 · Twitter Post
• https://t.me/cvedetector/5327 · Telegram Post
• https://t.me/cvenotify/94118 · Telegram Post