Search for vulnerabilities
Vulnerability details: VCID-wf1b-jsay-aaap
Vulnerability ID VCID-wf1b-jsay-aaap
Aliases CVE-2017-17090
Summary 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.
Status Published
Exploitability 2.0
Weighted Severity 6.8
Risk 10.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-459 Incomplete Cleanup
System Score Found at
generic_textual Medium http://downloads.digium.com/pub/security/AST-2017-013.html
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-17090.html
epss 0.46313 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.46313 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.46313 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.46313 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.69318 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.69318 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.69318 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.69318 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.69318 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.69318 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.69318 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.69318 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.69318 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.69318 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.69318 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.9036 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
epss 0.91298 https://api.first.org/data/v1/epss?cve=CVE-2017-17090
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17090
generic_textual Medium https://issues.asterisk.org/jira/browse/ASTERISK-27452
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2017-17090
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-17090
Reference id Reference type URL
http://downloads.digium.com/pub/security/AST-2017-013.html
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-17090.html
https://api.first.org/data/v1/epss?cve=CVE-2017-17090
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17090
https://issues.asterisk.org/jira/browse/ASTERISK-27452
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/
http://www.securityfocus.com/bid/102023
http://www.securitytracker.com/id/1039948
883342 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=883342
cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*
cpe:2.3:a:digium:certified_asterisk:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:certified_asterisk:*:*:*:*:*:*:*:*
cpe:2.3:a:digium:certified_asterisk:13.13:cert1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:certified_asterisk:13.13:cert1:*:*:*:*:*:*
cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc1:*:*:*:*:*:*
cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc2:*:*:*:*:*:*
cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc3:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc3:*:*:*:*:*:*
cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc4:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc4:*:*:*:*:*:*
cpe:2.3:a:digium:certified_asterisk:13.13:cert2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:certified_asterisk:13.13:cert2:*:*:*:*:*:*
cpe:2.3:a:digium:certified_asterisk:13.13:cert3:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:certified_asterisk:13.13:cert3:*:*:*:*:*:*
cpe:2.3:a:digium:certified_asterisk:13.13:cert4:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:certified_asterisk:13.13:cert4:*:*:*:*:*:*
cpe:2.3:a:digium:certified_asterisk:13.13:cert5:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:certified_asterisk:13.13:cert5:*:*:*:*:*:*
cpe:2.3:a:digium:certified_asterisk:13.13:cert6:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:certified_asterisk:13.13:cert6:*:*:*:*:*:*
cpe:2.3:a:digium:certified_asterisk:13.13:cert7:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:certified_asterisk:13.13:cert7:*:*:*:*:*:*
CVE-2017-17090 https://nvd.nist.gov/vuln/detail/CVE-2017-17090
CVE-2017-17090;AST-2017-01 Exploit https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/dos/43992.py
Data source Exploit-DB
Date added Feb. 7, 2018
Description Asterisk 13.17.2 - 'chan_skinny' Remote Memory Corruption
Ransomware campaign use Known
Source publication date Feb. 7, 2018
Exploit type dos
Platform multiple
Source update date Feb. 7, 2018
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-17090
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-17090
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.97509
EPSS Score 0.46313
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.