CVEvulnerability

CVE-2017-17090

7.5 HIGH Published 2017-12-02 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-12-02
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-459

Description

An issue was discovered in chan_skinny.c in Asterisk Open Source 13.18.2 and older, 14.7.2 and older, and 15.1.2 and older, and Certified Asterisk 13.13-cert7 and older. If the chan_skinny (aka SCCP protocol) channel driver is flooded with certain requests, it can cause the asterisk process to use excessive amounts of virtual memory, eventually causing asterisk to stop processing requests of any kind.

Affected configurations

• digium certified asterisk (<= 13.13) • digium certified asterisk 13.13 • digium asterisk (<= 13.8.2) • digium asterisk (<= 14.7.2) • digium asterisk (<= 15.1.2)

Related

Weakness · CWE (1)

  • CWE-459 Incomplete Cleanup weakness

References