Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2025-49491

Severity CVSS v4.0:
Pending analysis
Type:
CWE-404 Improper Resource Shutdown or Release
Publication date:
01/07/2025
Last modified:
22/12/2025

Description

Improper Resource Shutdown or Release vulnerability in ASR Falcon_Linux、Kestrel、Lapwing_Linux on Linux (traffic_stat modules) allows Resource Leak Exposure. This vulnerability is associated with program files traffic_stat/traffic_service/traffic_service.C.<br /> <br /> This issue affects Falcon_Linux、Kestrel、Lapwing_Linux: before v1536.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L CVSS v3.1 Severity and Metrics:

Base Score: 5.40 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): Low

Base Score 3.x
5.40
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:asrmicro:falcon_linux:*:*:*:*:*:*:*:* 1536 (excluding)
cpe:2.3:o:asrmicro:kestrel:*:*:*:*:*:*:*:* 1536 (excluding)
cpe:2.3:o:asrmicro:lapwing_linux:*:*:*:*:*:*:*:* 1536 (excluding)
cpe:2.3:h:asrmicro:asr1803:-:*:*:*:*:*:*:*
cpe:2.3:h:asrmicro:asr1806:-:*:*:*:*:*:*:*
cpe:2.3:h:asrmicro:asr1901:-:*:*:*:*:*:*:*
cpe:2.3:h:asrmicro:asr1903:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools