Read the docs
TI-2024-14958 Aliases CVE-2024-22383GHSA-53fj-qqg7-vmgv

Missing release of resource after effective lifetime (CWE-772) in the Controller 7000…

Priority LOW 27CWE-772Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-772.

Summary

Missing release of resource after effective lifetime (CWE-772) in the Controller 7000 resulted in HBUS connected T-Series readers to not automatically recover after coming under attack over the RS-485 interface, resulting in a persistent denial of service. This issue affects: All variants of the Gallagher Controller 7000 9.00 prior to vCR9.00.231204b (distributed in 9.00.1507(MR1)), 8.90 prior to vCR8.90.240209b (distributed in 8.90.1751 (MR3)), 8.80 prior to vCR8.80.240209a (distributed in 8.80.1526 (MR4)), 8.70 prior to vCR8.70.240209a (distributed in 8.70.2526 (MR6)).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00173 6th percentileScored 2026-11-07
Fix Fixed Controller 7000 (Gallagher): vCR9.00.231204b, vCR8.90.240209b, vCR8.80.240209a +1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
GallagherController 70009.00 to before vCR9.00.231204b; 8.90 to before vCR8.90.240209b; 8.80 to before vCR8.80.240209a; 8.70 to before vCR8.70.240209avCR9.00.231204b, vCR8.90.240209b, vCR8.80.240209a, vCR8.70.240209aPatch availableCNA
  • Controller 7000 VendorGallagher Affected 9.00 to before vCR9.00.231204b; 8.90 to before vCR8.90.240209b; 8.80 to before vCR8.80.240209a; 8.70 to before vCR8.70.240209a Fixed in vCR9.00.231204b, vCR8.90.240209b, vCR8.80.240209a, vCR8.70.240209a Patch available CNA

Remediation

  • Fix · CNA Controller 7000 (Gallagher) Fixed in vCR9.00.231204b, vCR8.90.240209b, vCR8.80.240209a, vCR8.70.240209a

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-22383
  2. 2026-10-03 Alias added: GHSA-53fj-qqg7-vmgv

References

Other 1

  • TI-2021-05931 Improper authorization in Gallagher Command Centre CVSS 3.1CRITICAL 9.9
  • TI-2020-12668 Improper authentication in Gallagher Command Centre CVSS 3.1CRITICAL 9.8
  • TI-2020-12666 Improper authorization in Gallagher Command Centre CVSS 3.1CRITICAL 9.9
  • TI-2019-11404 An issue was discovered in Gallagher Command Centre 8.10 before 8.10.1092(MR2). CVSS 3.0CRITICAL 9.8
  • TI-2025-30196 Exposure of Sensitive System Information to an Unauthorized Control Sphere (CWE-497) in… CVSS 3.1CRITICAL 9.9
  • TI-2023-10202 Controller 6000 buffer overflow via upload feature in web interface CVSS 3.1CRITICAL 9.8
See all 74 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences