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CVE PROGRAM SOURCE RECORD4.3 Medium

CVE-2025-44003

Missing Release of Resource after Effective Lifetime (CWE-772) in the Gallagher T-Series Reader allows an attacker with physical access to the reader to perform a limited denial of

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Status
Published
Published
Updated
Assigning organization
Gallagher

Description

Missing Release of Resource after Effective Lifetime (CWE-772) in the Gallagher T-Series Reader allows an attacker with physical access to the reader to perform a limited denial of service when 125 kHz Card Technology is enabled. This issue affects T-Series Readers: 9.20 prior to vCR9.20.250213a (distributed in 9.20.1827 (MR2)), 9.10 prior to vCR9.10.250213a (distributed in 9.10.2692(MR5)), 9.00 prior to vCR9.00.250619a (distributed in  vEL9.00.3371 (MR7)),  all versions of 8.90 and prior.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Gallagher T-Series Readers

Default version status: unaffected

  • 0 to ≤ 8.90affected
  • 9.20 to < vCR9.20.250213aaffected
  • 9.10 to < vCR9.10.250213aaffected
  • 9.00 to < vCR9.00.250619aaffected

References