CVE-2016-7551
- Source
- https://cve.org/CVERecord?id=CVE-2016-7551
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7551.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2016-7551
- Downstream
- Published
- 2017-04-17T16:59:00.277Z
- Modified
- 2026-07-08T05:49:37.242162653Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
chain_sip in Asterisk Open Source 11.x before 11.23.1 and 13.x 13.11.1 and Certified Asterisk 11.6 before 11.6-cert15 and 13.8 before 13.8-cert3 allows remote attackers to cause a denial of service (port exhaustion).
- Database specific
{ "unresolved_ranges": [ { "source": "CPE_STRING", "cpes": [ "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*" ], "vendor_product": "debian:debian_linux", "extracted_events": [ { "introduced": "8.0" }, { "last_affected": "8.0" } ] } ] }- References
Affected packages
Git / github.com/asterisk/asterisk
Affected ranges
- Type
- GIT
- Repo
- https://github.com/asterisk/asterisk
- Events
-
IntroducedLast affected
- Database specific
{ "cpe": [ "cpe:2.3:a:digium:asterisk:11.0.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.0.0:beta1:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.0.0:beta2:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.0.0:rc1:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.0.0:rc2:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.0.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.0.2:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.1.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.1.0:rc1:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.1.0:rc3:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.1.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.1.2:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.2.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.2.0:rc1:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.2.0:rc2:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.2.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.2.2:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.3.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.4.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.5.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.5.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.6.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6.0:*:*:*:lts:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6.0:-:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.6.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert1:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert1:*:*:lts:*:*:*", "cpe:2.3:a:digium:asterisk:11.7.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.8.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.8.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.9.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.10.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.10.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.10.2:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.11.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.12.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.12.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.13.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.13.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.14.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.14.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.14.2:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.15.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.15.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.16.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.17.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.17.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.18.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.19.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.20.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.21.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.21.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.21.2:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.22.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.22.0:rc1:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.23.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:11.23.0:rc1:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.0.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.0.0:beta1:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.0.0:beta2:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.0.0:beta3:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.0.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.0.2:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.1.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.1.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.2.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.2.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.3.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.3.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.3.2:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.4.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.5.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.6.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.7.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.7.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.7.2:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.8.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:13.8.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.8.0:rc1:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:13.8.0:rc1:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.8.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:13.8:cert1:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.8.2:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.9.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.9.1:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.10.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.10.0:rc1:*:*:*:*:*:*", "cpe:2.3:a:digium:asterisk:13.11.0:*:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert1_rc1:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert1_rc2:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert10:*:*:lts:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert11:*:*:lts:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert12:*:*:lts:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert13:*:*:lts:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert14:*:*:lts:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert15:*:*:lts:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert2:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert2:*:*:lts:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert3:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert3:*:*:lts:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert4:*:*:lts:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert5:*:*:lts:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert6:*:*:lts:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert7:*:*:lts:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert8:*:*:lts:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6:cert9:*:*:lts:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6.0:rc1:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:11.6.0:rc2:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:13.8:cert1_rc1:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:13.8:cert1_rc2:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:13.8:cert1_rc3:*:*:*:*:*:*", "cpe:2.3:a:digium:certified_asterisk:13.8:cert2_rc1:*:*:*:*:*:*" ], "source": "CPE_STRING", "extracted_events": [ { "introduced": "11.0.0" }, { "last_affected": "11.0.0" }, { "introduced": "11.0.0-beta1" }, { "last_affected": "11.0.0-beta1" }, { "introduced": "11.0.0-beta2" }, { "last_affected": "11.0.0-beta2" }, { "introduced": "11.0.0-rc1" }, { "last_affected": "11.0.0-rc1" }, { "introduced": "11.0.0-rc2" }, { "last_affected": "11.0.0-rc2" }, { "introduced": "11.0.1" }, { "last_affected": "11.0.1" }, { "introduced": "11.0.2" }, { "last_affected": "11.0.2" }, { "introduced": "11.1.0" }, { "last_affected": "11.1.0" }, { "introduced": "11.1.0-rc1" }, { "last_affected": "11.1.0-rc1" }, { "introduced": "11.1.0-rc3" }, { "last_affected": "11.1.0-rc3" }, { "introduced": "11.1.1" }, { "last_affected": "11.1.1" }, { "introduced": "11.1.2" }, { "last_affected": "11.1.2" }, { "introduced": "11.2.0" }, { "last_affected": "11.2.0" }, { "introduced": "11.2.0-rc1" }, { "last_affected": "11.2.0-rc1" }, { "introduced": "11.2.0-rc2" }, { "last_affected": "11.2.0-rc2" }, { "introduced": "11.2.1" }, { "last_affected": "11.2.1" }, { "introduced": "11.2.2" }, { "last_affected": "11.2.2" }, { "introduced": "11.3.0" }, { "last_affected": "11.3.0" }, { "introduced": "11.4.0" }, { "last_affected": "11.4.0" }, { "introduced": "11.5.0" }, { "last_affected": "11.5.0" }, { "introduced": "11.5.1" }, { "last_affected": "11.5.1" }, { "introduced": "11.6.0" }, { "last_affected": "11.6.0" }, { "introduced": "11.6.0-NA" }, { "last_affected": "11.6.0-NA" }, { "introduced": "11.6.1" }, { "last_affected": "11.6.1" }, { "introduced": "11.6-cert1" }, { "last_affected": "11.6-cert1" }, { "introduced": "11.7.0" }, { "last_affected": "11.7.0" }, { "introduced": "11.8.0" }, { "last_affected": "11.8.0" }, { "introduced": "11.8.1" }, { "last_affected": "11.8.1" }, { "introduced": "11.9.0" }, { "last_affected": "11.9.0" }, { "introduced": "11.10.0" }, { "last_affected": "11.10.0" }, { "introduced": "11.10.1" }, { "last_affected": "11.10.1" }, { "introduced": "11.10.2" }, { "last_affected": "11.10.2" }, { "introduced": "11.11.0" }, { "last_affected": "11.11.0" }, { "introduced": "11.12.0" }, { "last_affected": "11.12.0" }, { "introduced": "11.12.1" }, { "last_affected": "11.12.1" }, { "introduced": "11.13.0" }, { "last_affected": "11.13.0" }, { "introduced": "11.13.1" }, { "last_affected": "11.13.1" }, { "introduced": "11.14.0" }, { "last_affected": "11.14.0" }, { "introduced": "11.14.1" }, { "last_affected": "11.14.1" }, { "introduced": "11.14.2" }, { "last_affected": "11.14.2" }, { "introduced": "11.15.0" }, { "last_affected": "11.15.0" }, { "introduced": "11.15.1" }, { "last_affected": "11.15.1" }, { "introduced": "11.16.0" }, { "last_affected": "11.16.0" }, { "introduced": "11.17.0" }, { "last_affected": "11.17.0" }, { "introduced": "11.17.1" }, { "last_affected": "11.17.1" }, { "introduced": "11.18.0" }, { "last_affected": "11.18.0" }, { "introduced": "11.19.0" }, { "last_affected": "11.19.0" }, { "introduced": "11.20.0" }, { "last_affected": "11.20.0" }, { "introduced": "11.21.0" }, { "last_affected": "11.21.0" }, { "introduced": "11.21.1" }, { "last_affected": "11.21.1" }, { "introduced": "11.21.2" }, { "last_affected": "11.21.2" }, { "introduced": "11.22.0" }, { "last_affected": "11.22.0" }, { "introduced": "11.22.0-rc1" }, { "last_affected": "11.22.0-rc1" }, { "introduced": "11.23.0" }, { "last_affected": "11.23.0" }, { "introduced": "11.23.0-rc1" }, { "last_affected": "11.23.0-rc1" }, { "introduced": "13.0.0" }, { "last_affected": "13.0.0" }, { "introduced": "13.0.0-beta1" }, { "last_affected": "13.0.0-beta1" }, { "introduced": "13.0.0-beta2" }, { "last_affected": "13.0.0-beta2" }, { "introduced": "13.0.0-beta3" }, { "last_affected": "13.0.0-beta3" }, { "introduced": "13.0.1" }, { "last_affected": "13.0.1" }, { "introduced": "13.0.2" }, { "last_affected": "13.0.2" }, { "introduced": "13.1.0" }, { "last_affected": "13.1.0" }, { "introduced": "13.1.1" }, { "last_affected": "13.1.1" }, { "introduced": "13.2.0" }, { "last_affected": "13.2.0" }, { "introduced": "13.2.1" }, { "last_affected": "13.2.1" }, { "introduced": "13.3.0" }, { "last_affected": "13.3.0" }, { "introduced": "13.3.1" }, { "last_affected": "13.3.1" }, { "introduced": "13.3.2" }, { "last_affected": "13.3.2" }, { "introduced": "13.4.0" }, { "last_affected": "13.4.0" }, { "introduced": "13.5.0" }, { "last_affected": "13.5.0" }, { "introduced": "13.6.0" }, { "last_affected": "13.6.0" }, { "introduced": "13.7.0" }, { "last_affected": "13.7.0" }, { "introduced": "13.7.1" }, { "last_affected": "13.7.1" }, { "introduced": "13.7.2" }, { "last_affected": "13.7.2" }, { "introduced": "13.8.0" }, { "last_affected": "13.8.0" }, { "introduced": "13.8.0-rc1" }, { "last_affected": "13.8.0-rc1" }, { "introduced": "13.8.1" }, { "last_affected": "13.8.1" }, { "introduced": "13.8-cert1" }, { "last_affected": "13.8-cert1" }, { "introduced": "13.8.2" }, { "last_affected": "13.8.2" }, { "introduced": "13.9.0" }, { "last_affected": "13.9.0" }, { "introduced": "13.9.1" }, { "last_affected": "13.9.1" }, { "introduced": "13.10.0" }, { "last_affected": "13.10.0" }, { "introduced": "13.10.0-rc1" }, { "last_affected": "13.10.0-rc1" }, { "introduced": "13.11.0" }, { "last_affected": "13.11.0" }, { "introduced": "11.6-cert1_rc1" }, { "last_affected": "11.6-cert1_rc1" }, { "introduced": "11.6-cert1_rc2" }, { "last_affected": "11.6-cert1_rc2" }, { "introduced": "11.6-cert10" }, { "last_affected": "11.6-cert10" }, { "introduced": "11.6-cert11" }, { "last_affected": "11.6-cert11" }, { "introduced": "11.6-cert12" }, { "last_affected": "11.6-cert12" }, { "introduced": "11.6-cert13" }, { "last_affected": "11.6-cert13" }, { "introduced": "11.6-cert14" }, { "last_affected": "11.6-cert14" }, { "introduced": "11.6-cert15" }, { "last_affected": "11.6-cert15" }, { "introduced": "11.6-cert2" }, { "last_affected": "11.6-cert2" }, { "introduced": "11.6-cert3" }, { "last_affected": "11.6-cert3" }, { "introduced": "11.6-cert4" }, { "last_affected": "11.6-cert4" }, { "introduced": "11.6-cert5" }, { "last_affected": "11.6-cert5" }, { "introduced": "11.6-cert6" }, { "last_affected": "11.6-cert6" }, { "introduced": "11.6-cert7" }, { "last_affected": "11.6-cert7" }, { "introduced": "11.6-cert8" }, { "last_affected": "11.6-cert8" }, { "introduced": "11.6-cert9" }, { "last_affected": "11.6-cert9" }, { "introduced": "11.6.0-rc1" }, { "last_affected": "11.6.0-rc1" }, { "introduced": "11.6.0-rc2" }, { "last_affected": "11.6.0-rc2" }, { "introduced": "13.8-cert1_rc1" }, { "last_affected": "13.8-cert1_rc1" }, { "introduced": "13.8-cert1_rc2" }, { "last_affected": "13.8-cert1_rc2" }, { "introduced": "13.8-cert1_rc3" }, { "last_affected": "13.8-cert1_rc3" }, { "introduced": "13.8-cert2_rc1" }, { "last_affected": "13.8-cert2_rc1" } ] }
Affected versions
11.*
11.0.0
11.0.0-beta1
11.0.0-beta2
11.0.0-rc1
11.0.0-rc2
11.0.1
11.0.2
11.1.0
11.1.0-rc1
11.1.0-rc3
11.1.1
11.1.2
11.10.0
11.10.1
11.10.2
11.11.0
11.12.0
11.12.1
11.13.0
11.13.1
11.14.0
11.14.1
11.14.2
11.15.0
11.15.1
11.16.0
11.17.0
11.17.1
11.18.0
11.19.0
11.2.0
11.2.0-rc1
11.2.0-rc2
11.2.1
11.2.2
11.20.0
11.21.0
11.21.1
11.21.2
11.22.0
11.22.0-rc1
11.23.0
11.23.0-rc1
11.3.0
11.4.0
11.5.0
11.5.1
11.6-cert10
11.6-cert11
11.6-cert12
11.6-cert13
11.6-cert14
11.6-cert15
11.6-cert1_rc1
11.6-cert1_rc2
11.6-cert2
11.6-cert3
11.6-cert4
11.6-cert5
11.6-cert6
11.6-cert7
11.6-cert8
11.6-cert9
11.6.0
11.6.0-rc1
11.6.0-rc2
11.6.1
11.7.0
11.8.0
11.8.1
11.9.0
13.*
13.0.0
13.0.0-beta1
13.0.0-beta2
13.0.0-beta3
13.0.1
13.0.2
13.1.0
13.1.1
13.10.0
13.10.0-rc1
13.11.0
13.2.0
13.2.1
13.3.0
13.3.1
13.3.2
13.4.0
13.5.0
13.6.0
13.7.0
13.7.1
13.7.2
13.8-cert1_rc1
13.8-cert1_rc2
13.8-cert1_rc3
13.8-cert2_rc1
13.8.0
13.8.0-rc1
13.8.1
13.8.2
13.9.0
13.9.1