VULNERABILITY INTELLIGENCE

CVE-2025-54995

CVSS score6.5 MEDIUM
EPSS probability0.51%
CISA KEVNot currently listed
Published2025-08-28
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 18.26.4 and 18.9-cert17, RTP UDP ports and internal resources can leak due to a lack of session termination. This could result in leaks and resource exhaustion. This issue has been patched in versions 18.26.4 and 18.9-cert17.

Weakness classification

  • security-advisories@github.com: CWE-400

Primary references