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.

INFO

Published Date :

2025-08-28T15:08:04.468Z

Last Modified :

2025-11-03T17:45:15.011Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-54995 vulnerability.

Vendors Products
Asterisk
  • Asterisk
Sangoma
  • Asterisk
  • Certified Asterisk
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-54995.

URL Resource
https://github.com/asterisk/asterisk/commit/0278f5bde14565c6838a6ec39bc21aee0cde56a9 cve-icon cve-icon
https://github.com/asterisk/asterisk/commit/eafcd7a451dcd007dddf324ac37dd55a4808338d cve-icon cve-icon
https://github.com/asterisk/asterisk/pull/1405 cve-icon cve-icon
https://github.com/asterisk/asterisk/pull/1406 cve-icon cve-icon
https://github.com/asterisk/asterisk/security/advisories/GHSA-557q-795j-wfx2 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/10/msg00006.html cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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