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CVE-2017-17090

high · 7.5

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.

7.5
CVSS
81.5%
EPSS (exploit prob.)
100th
EPSS percentile
2017-12-02
Published

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-459

Affected products

VendorProductAffected versions
digiumcertified_asterisk<= 13.13
digiumcertified_asterisk13.13
digiumcertified_asterisk13.13
digiumcertified_asterisk13.13
digiumcertified_asterisk13.13
digiumcertified_asterisk13.13
digiumcertified_asterisk13.13
digiumcertified_asterisk13.13
digiumcertified_asterisk13.13
digiumcertified_asterisk13.13
digiumcertified_asterisk13.13
digiumcertified_asterisk13.13
digiumasterisk<= 13.8.2
digiumasterisk<= 14.7.2
digiumasterisk<= 15.1.2

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2017-17090