National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-17090 Detail

Current 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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.5 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://downloads.digium.com/pub/security/AST-2017-013.html Vendor Advisory
http://www.securityfocus.com/bid/102023 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039948
https://issues.asterisk.org/jira/browse/ASTERISK-27452 Issue Tracking Vendor Advisory
https://lists.debian.org/debian-lts-announce/2017/12/msg00028.html
https://www.debian.org/security/2017/dsa-4076
https://www.exploit-db.com/exploits/43992/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-459 Incomplete Cleanup NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:digium:certified_asterisk:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
13.13
 cpe:2.3:a:digium:certified_asterisk:13.13:cert1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:digium:certified_asterisk:13.13:cert2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:digium:certified_asterisk:13.13:cert3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:digium:certified_asterisk:13.13:cert4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:digium:certified_asterisk:13.13:cert5:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:digium:certified_asterisk:13.13:cert6:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:digium:certified_asterisk:13.13:cert7:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
13.8.2

Configuration 3 ( hide )
 cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
14.7.2

Configuration 4 ( hide )
 cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
15.1.2


Change History

7 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-17090
NVD Published Date:
12/01/2017
NVD Last Modified:
10/02/2019