SecuriTricks - CVE-2025-49488

Description

Improper Resource Shutdown or Release vulnerability in ASR180x 、ASR190x in router components allows Resource Leak Exposure. This vulnerability is associated with program files router/phonebook/pb.c. This issue affects Falcon_Linux、Kestrel、Lapwing_Linux: before v1536.

Product(s) Impacted

Vendor	Product	Versions
Cisco	Asr180x Asr190x Falcon Linux Kestrel Lapwing Linux	<1536 <1536 <1536 <1536 <1536

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-404

Improper Resource Shutdown or Release

The product does not release or incorrectly releases a resource before it is made available for re-use.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	cisco	asr180x	<1536	/	/	/	/	/	/	/
a	cisco	asr190x	<1536	/	/	/	/	/	/	/
o	cisco	falcon_linux	<1536	/	/	/	/	/	/	/
o	cisco	kestrel	<1536	/	/	/	/	/	/	/
o	cisco	lapwing_linux	<1536	/	/	/	/	/	/	/

References

https://www.asrmicro.com/en/goods/psirt?cid=40

CVSS Score

5.4 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: LOW
Scope: UNCHANGED
Confidentiality Impact: LOW
Integrity Impact: NONE
Availability Impact: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

View Vector String

Timeline

Published: July 1, 2025, 11:15 a.m.
Last Modified: July 1, 2025, 11:15 a.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

68630edc-a58c-4cbd-9b01-0e130455c8ae

CVE-2025-49488