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TI-2016-08051 Aliases CVE-2016-9938GHSA-4h4c-qgxg-p3qv

An issue was discovered in Asterisk Open Source 11.x before 11.25.1, 13.x before 13.13.1…

Priority LOW 30CWE-285Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-285.

Summary

An issue was discovered in Asterisk Open Source 11.x before 11.25.1, 13.x before 13.13.1, and 14.x before 14.2.1 and Certified Asterisk 11.x before 11.6-cert16 and 13.x before 13.8-cert4. The chan_sip channel driver has a liberal definition for whitespace when attempting to strip the content between a SIP header name and a colon character. Rather than following RFC 3261 and stripping only spaces and horizontal tabs, Asterisk treats any non-printable ASCII character as if it were whitespace. This means that headers such as Contact\x01: will be seen as a valid Contact header. This mostly does not pose a problem until Asterisk is placed in tandem with an authenticating SIP proxy. In such a case, a crafty combination of valid and invalid To headers can cause a proxy to allow an INVITE request into Asterisk without authentication since it believes the request is an in-dialog request. However, because of the bug described above, the request will look like an out-of-dialog request to Asterisk. Asterisk will then process the request as a new call. The result is that Asterisk can process calls from unvetted sources without any authentication. If you do not use a proxy for authentication, then this issue does not affect you. If your proxy is dialog-aware (meaning that the proxy keeps track of what dialogs are currently valid), then this issue does not affect you. If you use chan_pjsip instead of chan_sip, then this issue does not affect you.

Why it matters now

EPSS 0.03429 89th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 146

CPEVersionsRoleVendor
cpe:2.3:a:digium:asterisk:11.0.0:*:*:*:*:*:*:*11.0.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.0.0:beta1:*:*:*:*:*:*11.0.0 beta1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.0.0:beta2:*:*:*:*:*:*11.0.0 beta2VulnerableDigium
cpe:2.3:a:digium:asterisk:11.0.0:rc1:*:*:*:*:*:*11.0.0 rc1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.0.0:rc2:*:*:*:*:*:*11.0.0 rc2VulnerableDigium
cpe:2.3:a:digium:asterisk:11.0.1:*:*:*:*:*:*:*11.0.1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.0.2:*:*:*:*:*:*:*11.0.2VulnerableDigium
cpe:2.3:a:digium:asterisk:11.1.0:*:*:*:*:*:*:*11.1.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.1.0:rc1:*:*:*:*:*:*11.1.0 rc1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.1.0:rc3:*:*:*:*:*:*11.1.0 rc3VulnerableDigium
  • cpe:2.3:a:digium:asterisk:11.0.0:*:*:*:*:*:*:* Versions 11.0.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.0.0:beta1:*:*:*:*:*:* Versions 11.0.0 beta1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.0.0:beta2:*:*:*:*:*:* Versions 11.0.0 beta2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.0.0:rc1:*:*:*:*:*:* Versions 11.0.0 rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.0.0:rc2:*:*:*:*:*:* Versions 11.0.0 rc2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.0.1:*:*:*:*:*:*:* Versions 11.0.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.0.2:*:*:*:*:*:*:* Versions 11.0.2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.1.0:*:*:*:*:*:*:* Versions 11.1.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.1.0:rc1:*:*:*:*:*:* Versions 11.1.0 rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.1.0:rc3:*:*:*:*:*:* Versions 11.1.0 rc3 Vulnerable ·Digium
Show 136 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:digium:asterisk:11.1.1:*:*:*:*:*:*:*11.1.1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.1.2:*:*:*:*:*:*:*11.1.2VulnerableDigium
cpe:2.3:a:digium:asterisk:11.2.0:*:*:*:*:*:*:*11.2.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.2.0:rc1:*:*:*:*:*:*11.2.0 rc1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.2.0:rc2:*:*:*:*:*:*11.2.0 rc2VulnerableDigium
cpe:2.3:a:digium:asterisk:11.2.1:*:*:*:*:*:*:*11.2.1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.2.2:*:*:*:*:*:*:*11.2.2VulnerableDigium
cpe:2.3:a:digium:asterisk:11.3.0:*:*:*:*:*:*:*11.3.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.4.0:*:*:*:*:*:*:*11.4.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.5.0:*:*:*:*:*:*:*11.5.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.5.1:*:*:*:*:*:*:*11.5.1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.6.0:*:*:*:*:*:*:*11.6.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.6.1:*:*:*:*:*:*:*11.6.1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.7.0:*:*:*:*:*:*:*11.7.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.8.0:*:*:*:*:*:*:*11.8.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.8.1:*:*:*:*:*:*:*11.8.1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.9.0:*:*:*:*:*:*:*11.9.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.10.0:*:*:*:*:*:*:*11.10.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.10.1:*:*:*:*:*:*:*11.10.1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.10.2:*:*:*:*:*:*:*11.10.2VulnerableDigium
cpe:2.3:a:digium:asterisk:11.11.0:*:*:*:*:*:*:*11.11.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.12.0:*:*:*:*:*:*:*11.12.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.12.1:*:*:*:*:*:*:*11.12.1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.13.0:*:*:*:*:*:*:*11.13.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.13.1:*:*:*:*:*:*:*11.13.1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.14.0:*:*:*:*:*:*:*11.14.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.14.1:*:*:*:*:*:*:*11.14.1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.14.2:*:*:*:*:*:*:*11.14.2VulnerableDigium
cpe:2.3:a:digium:asterisk:11.15.0:*:*:*:*:*:*:*11.15.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.15.1:*:*:*:*:*:*:*11.15.1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.16.0:*:*:*:*:*:*:*11.16.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.17.0:*:*:*:*:*:*:*11.17.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.17.1:*:*:*:*:*:*:*11.17.1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.18.0:*:*:*:*:*:*:*11.18.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.19.0:*:*:*:*:*:*:*11.19.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.20.0:*:*:*:*:*:*:*11.20.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.21.0:*:*:*:*:*:*:*11.21.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.21.1:*:*:*:*:*:*:*11.21.1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.21.2:*:*:*:*:*:*:*11.21.2VulnerableDigium
cpe:2.3:a:digium:asterisk:11.22.0:*:*:*:*:*:*:*11.22.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.22.0:rc1:*:*:*:*:*:*11.22.0 rc1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.23.0:*:*:*:*:*:*:*11.23.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.23.0:rc1:*:*:*:*:*:*11.23.0 rc1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.23.1:*:*:*:*:*:*:*11.23.1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.24.0:*:*:*:*:*:*:*11.24.0VulnerableDigium
cpe:2.3:a:digium:asterisk:11.24.1:*:*:*:*:*:*:*11.24.1VulnerableDigium
cpe:2.3:a:digium:asterisk:11.25.0:*:*:*:*:*:*:*11.25.0VulnerableDigium
cpe:2.3:a:digium:asterisk:13.0.0:*:*:*:*:*:*:*13.0.0VulnerableDigium
cpe:2.3:a:digium:asterisk:13.0.0:beta1:*:*:*:*:*:*13.0.0 beta1VulnerableDigium
cpe:2.3:a:digium:asterisk:13.0.0:beta2:*:*:*:*:*:*13.0.0 beta2VulnerableDigium
cpe:2.3:a:digium:asterisk:13.0.0:beta3:*:*:*:*:*:*13.0.0 beta3VulnerableDigium
cpe:2.3:a:digium:asterisk:13.0.1:*:*:*:*:*:*:*13.0.1VulnerableDigium
cpe:2.3:a:digium:asterisk:13.0.2:*:*:*:*:*:*:*13.0.2VulnerableDigium
cpe:2.3:a:digium:asterisk:13.1.0:*:*:*:*:*:*:*13.1.0VulnerableDigium
cpe:2.3:a:digium:asterisk:13.1.1:*:*:*:*:*:*:*13.1.1VulnerableDigium
cpe:2.3:a:digium:asterisk:13.2.0:*:*:*:*:*:*:*13.2.0VulnerableDigium
cpe:2.3:a:digium:asterisk:13.2.1:*:*:*:*:*:*:*13.2.1VulnerableDigium
cpe:2.3:a:digium:asterisk:13.3.0:*:*:*:*:*:*:*13.3.0VulnerableDigium
cpe:2.3:a:digium:asterisk:13.3.1:*:*:*:*:*:*:*13.3.1VulnerableDigium
cpe:2.3:a:digium:asterisk:13.3.2:*:*:*:*:*:*:*13.3.2VulnerableDigium
cpe:2.3:a:digium:asterisk:13.4.0:*:*:*:*:*:*:*13.4.0VulnerableDigium
cpe:2.3:a:digium:asterisk:13.5.0:*:*:*:*:*:*:*13.5.0VulnerableDigium
cpe:2.3:a:digium:asterisk:13.6.0:*:*:*:*:*:*:*13.6.0VulnerableDigium
cpe:2.3:a:digium:asterisk:13.7.0:*:*:*:*:*:*:*13.7.0VulnerableDigium
cpe:2.3:a:digium:asterisk:13.7.1:*:*:*:*:*:*:*13.7.1VulnerableDigium
cpe:2.3:a:digium:asterisk:13.7.2:*:*:*:*:*:*:*13.7.2VulnerableDigium
cpe:2.3:a:digium:asterisk:13.8.0:*:*:*:*:*:*:*13.8.0VulnerableDigium
cpe:2.3:a:digium:asterisk:13.8.0:rc1:*:*:*:*:*:*13.8.0 rc1VulnerableDigium
cpe:2.3:a:digium:asterisk:13.8.1:*:*:*:*:*:*:*13.8.1VulnerableDigium
cpe:2.3:a:digium:asterisk:13.8.2:*:*:*:*:*:*:*13.8.2VulnerableDigium
cpe:2.3:a:digium:asterisk:13.9.0:*:*:*:*:*:*:*13.9.0VulnerableDigium
cpe:2.3:a:digium:asterisk:13.9.1:*:*:*:*:*:*:*13.9.1VulnerableDigium
cpe:2.3:a:digium:asterisk:13.10.0:*:*:*:*:*:*:*13.10.0VulnerableDigium
cpe:2.3:a:digium:asterisk:13.10.0:rc1:*:*:*:*:*:*13.10.0 rc1VulnerableDigium
cpe:2.3:a:digium:asterisk:13.11.0:*:*:*:*:*:*:*13.11.0VulnerableDigium
cpe:2.3:a:digium:asterisk:13.11.1:*:*:*:*:*:*:*13.11.1VulnerableDigium
cpe:2.3:a:digium:asterisk:13.11.2:*:*:*:*:*:*:*13.11.2VulnerableDigium
cpe:2.3:a:digium:asterisk:13.12.0:*:*:*:*:*:*:*13.12.0VulnerableDigium
cpe:2.3:a:digium:asterisk:13.12.1:*:*:*:*:*:*:*13.12.1VulnerableDigium
cpe:2.3:a:digium:asterisk:13.12.2:*:*:*:*:*:*:*13.12.2VulnerableDigium
cpe:2.3:a:digium:asterisk:13.13.0:*:*:*:*:*:*:*13.13.0VulnerableDigium
cpe:2.3:a:digium:asterisk:14.0.0:*:*:*:*:*:*:*14.0.0VulnerableDigium
cpe:2.3:a:digium:asterisk:14.0.0:beta1:*:*:*:*:*:*14.0.0 beta1VulnerableDigium
cpe:2.3:a:digium:asterisk:14.0.0:beta2:*:*:*:*:*:*14.0.0 beta2VulnerableDigium
cpe:2.3:a:digium:asterisk:14.0.0:rc1:*:*:*:*:*:*14.0.0 rc1VulnerableDigium
cpe:2.3:a:digium:asterisk:14.0.0:rc2:*:*:*:*:*:*14.0.0 rc2VulnerableDigium
cpe:2.3:a:digium:asterisk:14.0.1:*:*:*:*:*:*:*14.0.1VulnerableDigium
cpe:2.3:a:digium:asterisk:14.0.2:*:*:*:*:*:*:*14.0.2VulnerableDigium
cpe:2.3:a:digium:asterisk:14.1.0:*:*:*:*:*:*:*14.1.0VulnerableDigium
cpe:2.3:a:digium:asterisk:14.1.1:*:*:*:*:*:*:*14.1.1VulnerableDigium
cpe:2.3:a:digium:asterisk:14.1.2:*:*:*:*:*:*:*14.1.2VulnerableDigium
cpe:2.3:a:digium:asterisk:14.2.0:*:*:*:*:*:*:*14.2.0VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.0.0:*:*:*:*:*:*:*11.0.0VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.0.0:rc1:*:*:*:*:*:*11.0.0 rc1VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.0.0:rc2:*:*:*:*:*:*11.0.0 rc2VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.1.0:*:*:*:*:*:*:*11.1.0VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.1.0:rc1:*:*:*:*:*:*11.1.0 rc1VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.1.0:rc2:*:*:*:*:*:*11.1.0 rc2VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.1.0:rc3:*:*:*:*:*:*11.1.0 rc3VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.2.0:*:*:*:*:*:*:*11.2.0VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.2.0:rc1:*:*:*:*:*:*11.2.0 rc1VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.2.0:rc2:*:*:*:*:*:*11.2.0 rc2VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.3.0:*:*:*:*:*:*:*11.3.0VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.3.0:rc1:*:*:*:*:*:*11.3.0 rc1VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.3.0:rc2:*:*:*:*:*:*11.3.0 rc2VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.4.0:*:*:*:*:*:*:*11.4.0VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.4.0:rc1:*:*:*:*:*:*11.4.0 rc1VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.4.0:rc2:*:*:*:*:*:*11.4.0 rc2VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.4.0:rc3:*:*:*:*:*:*11.4.0 rc3VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.5.0:*:*:*:*:*:*:*11.5.0VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.5.0:rc1:*:*:*:*:*:*11.5.0 rc1VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.5.0:rc2:*:*:*:*:*:*11.5.0 rc2VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert1:*:*:*:*:*:*11.6 cert1VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert1:*:*:lts:*:*:*11.6 cert1VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert1_rc1:*:*:*:*:*:*11.6 cert1_rc1VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert1_rc2:*:*:*:*:*:*11.6 cert1_rc2VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert10:*:*:lts:*:*:*11.6 cert10VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert11:*:*:lts:*:*:*11.6 cert11VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert12:*:*:lts:*:*:*11.6 cert12VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert13:*:*:lts:*:*:*11.6 cert13VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert14:*:*:lts:*:*:*11.6 cert14VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert15:*:*:lts:*:*:*11.6 cert15VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert2:*:*:*:*:*:*11.6 cert2VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert2:*:*:lts:*:*:*11.6 cert2VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert3:*:*:*:*:*:*11.6 cert3VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert3:*:*:lts:*:*:*11.6 cert3VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert4:*:*:lts:*:*:*11.6 cert4VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert5:*:*:lts:*:*:*11.6 cert5VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert6:*:*:lts:*:*:*11.6 cert6VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert7:*:*:lts:*:*:*11.6 cert7VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert8:*:*:lts:*:*:*11.6 cert8VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6:cert9:*:*:lts:*:*:*11.6 cert9VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6.0:*:*:*:lts:*:*:*11.6.0VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6.0:-:*:*:*:*:*:*11.6.0VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6.0:rc1:*:*:*:*:*:*11.6.0 rc1VulnerableDigium
cpe:2.3:a:digium:certified_asterisk:11.6.0:rc2:*:*:*:*:*:*11.6.0 rc2VulnerableDigium
  • cpe:2.3:a:digium:asterisk:11.1.1:*:*:*:*:*:*:* Versions 11.1.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.1.2:*:*:*:*:*:*:* Versions 11.1.2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.2.0:*:*:*:*:*:*:* Versions 11.2.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.2.0:rc1:*:*:*:*:*:* Versions 11.2.0 rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.2.0:rc2:*:*:*:*:*:* Versions 11.2.0 rc2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.2.1:*:*:*:*:*:*:* Versions 11.2.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.2.2:*:*:*:*:*:*:* Versions 11.2.2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.3.0:*:*:*:*:*:*:* Versions 11.3.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.4.0:*:*:*:*:*:*:* Versions 11.4.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.5.0:*:*:*:*:*:*:* Versions 11.5.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.5.1:*:*:*:*:*:*:* Versions 11.5.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.6.0:*:*:*:*:*:*:* Versions 11.6.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.6.1:*:*:*:*:*:*:* Versions 11.6.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.7.0:*:*:*:*:*:*:* Versions 11.7.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.8.0:*:*:*:*:*:*:* Versions 11.8.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.8.1:*:*:*:*:*:*:* Versions 11.8.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.9.0:*:*:*:*:*:*:* Versions 11.9.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.10.0:*:*:*:*:*:*:* Versions 11.10.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.10.1:*:*:*:*:*:*:* Versions 11.10.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.10.2:*:*:*:*:*:*:* Versions 11.10.2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.11.0:*:*:*:*:*:*:* Versions 11.11.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.12.0:*:*:*:*:*:*:* Versions 11.12.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.12.1:*:*:*:*:*:*:* Versions 11.12.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.13.0:*:*:*:*:*:*:* Versions 11.13.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.13.1:*:*:*:*:*:*:* Versions 11.13.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.14.0:*:*:*:*:*:*:* Versions 11.14.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.14.1:*:*:*:*:*:*:* Versions 11.14.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.14.2:*:*:*:*:*:*:* Versions 11.14.2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.15.0:*:*:*:*:*:*:* Versions 11.15.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.15.1:*:*:*:*:*:*:* Versions 11.15.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.16.0:*:*:*:*:*:*:* Versions 11.16.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.17.0:*:*:*:*:*:*:* Versions 11.17.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.17.1:*:*:*:*:*:*:* Versions 11.17.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.18.0:*:*:*:*:*:*:* Versions 11.18.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.19.0:*:*:*:*:*:*:* Versions 11.19.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.20.0:*:*:*:*:*:*:* Versions 11.20.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.21.0:*:*:*:*:*:*:* Versions 11.21.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.21.1:*:*:*:*:*:*:* Versions 11.21.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.21.2:*:*:*:*:*:*:* Versions 11.21.2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.22.0:*:*:*:*:*:*:* Versions 11.22.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.22.0:rc1:*:*:*:*:*:* Versions 11.22.0 rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.23.0:*:*:*:*:*:*:* Versions 11.23.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.23.0:rc1:*:*:*:*:*:* Versions 11.23.0 rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.23.1:*:*:*:*:*:*:* Versions 11.23.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.24.0:*:*:*:*:*:*:* Versions 11.24.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.24.1:*:*:*:*:*:*:* Versions 11.24.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:11.25.0:*:*:*:*:*:*:* Versions 11.25.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.0.0:*:*:*:*:*:*:* Versions 13.0.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.0.0:beta1:*:*:*:*:*:* Versions 13.0.0 beta1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.0.0:beta2:*:*:*:*:*:* Versions 13.0.0 beta2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.0.0:beta3:*:*:*:*:*:* Versions 13.0.0 beta3 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.0.1:*:*:*:*:*:*:* Versions 13.0.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.0.2:*:*:*:*:*:*:* Versions 13.0.2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.1.0:*:*:*:*:*:*:* Versions 13.1.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.1.1:*:*:*:*:*:*:* Versions 13.1.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.2.0:*:*:*:*:*:*:* Versions 13.2.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.2.1:*:*:*:*:*:*:* Versions 13.2.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.3.0:*:*:*:*:*:*:* Versions 13.3.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.3.1:*:*:*:*:*:*:* Versions 13.3.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.3.2:*:*:*:*:*:*:* Versions 13.3.2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.4.0:*:*:*:*:*:*:* Versions 13.4.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.5.0:*:*:*:*:*:*:* Versions 13.5.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.6.0:*:*:*:*:*:*:* Versions 13.6.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.7.0:*:*:*:*:*:*:* Versions 13.7.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.7.1:*:*:*:*:*:*:* Versions 13.7.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.7.2:*:*:*:*:*:*:* Versions 13.7.2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.8.0:*:*:*:*:*:*:* Versions 13.8.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.8.0:rc1:*:*:*:*:*:* Versions 13.8.0 rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.8.1:*:*:*:*:*:*:* Versions 13.8.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.8.2:*:*:*:*:*:*:* Versions 13.8.2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.9.0:*:*:*:*:*:*:* Versions 13.9.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.9.1:*:*:*:*:*:*:* Versions 13.9.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.10.0:*:*:*:*:*:*:* Versions 13.10.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.10.0:rc1:*:*:*:*:*:* Versions 13.10.0 rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.11.0:*:*:*:*:*:*:* Versions 13.11.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.11.1:*:*:*:*:*:*:* Versions 13.11.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.11.2:*:*:*:*:*:*:* Versions 13.11.2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.12.0:*:*:*:*:*:*:* Versions 13.12.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.12.1:*:*:*:*:*:*:* Versions 13.12.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.12.2:*:*:*:*:*:*:* Versions 13.12.2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:13.13.0:*:*:*:*:*:*:* Versions 13.13.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:14.0.0:*:*:*:*:*:*:* Versions 14.0.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:14.0.0:beta1:*:*:*:*:*:* Versions 14.0.0 beta1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:14.0.0:beta2:*:*:*:*:*:* Versions 14.0.0 beta2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:14.0.0:rc1:*:*:*:*:*:* Versions 14.0.0 rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:14.0.0:rc2:*:*:*:*:*:* Versions 14.0.0 rc2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:14.0.1:*:*:*:*:*:*:* Versions 14.0.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:14.0.2:*:*:*:*:*:*:* Versions 14.0.2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:14.1.0:*:*:*:*:*:*:* Versions 14.1.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:14.1.1:*:*:*:*:*:*:* Versions 14.1.1 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:14.1.2:*:*:*:*:*:*:* Versions 14.1.2 Vulnerable ·Digium
  • cpe:2.3:a:digium:asterisk:14.2.0:*:*:*:*:*:*:* Versions 14.2.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.0.0:*:*:*:*:*:*:* Versions 11.0.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.0.0:rc1:*:*:*:*:*:* Versions 11.0.0 rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.0.0:rc2:*:*:*:*:*:* Versions 11.0.0 rc2 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.1.0:*:*:*:*:*:*:* Versions 11.1.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.1.0:rc1:*:*:*:*:*:* Versions 11.1.0 rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.1.0:rc2:*:*:*:*:*:* Versions 11.1.0 rc2 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.1.0:rc3:*:*:*:*:*:* Versions 11.1.0 rc3 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.2.0:*:*:*:*:*:*:* Versions 11.2.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.2.0:rc1:*:*:*:*:*:* Versions 11.2.0 rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.2.0:rc2:*:*:*:*:*:* Versions 11.2.0 rc2 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.3.0:*:*:*:*:*:*:* Versions 11.3.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.3.0:rc1:*:*:*:*:*:* Versions 11.3.0 rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.3.0:rc2:*:*:*:*:*:* Versions 11.3.0 rc2 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.4.0:*:*:*:*:*:*:* Versions 11.4.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.4.0:rc1:*:*:*:*:*:* Versions 11.4.0 rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.4.0:rc2:*:*:*:*:*:* Versions 11.4.0 rc2 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.4.0:rc3:*:*:*:*:*:* Versions 11.4.0 rc3 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.5.0:*:*:*:*:*:*:* Versions 11.5.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.5.0:rc1:*:*:*:*:*:* Versions 11.5.0 rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.5.0:rc2:*:*:*:*:*:* Versions 11.5.0 rc2 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert1:*:*:*:*:*:* Versions 11.6 cert1 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert1:*:*:lts:*:*:* Versions 11.6 cert1 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert1_rc1:*:*:*:*:*:* Versions 11.6 cert1_rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert1_rc2:*:*:*:*:*:* Versions 11.6 cert1_rc2 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert10:*:*:lts:*:*:* Versions 11.6 cert10 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert11:*:*:lts:*:*:* Versions 11.6 cert11 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert12:*:*:lts:*:*:* Versions 11.6 cert12 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert13:*:*:lts:*:*:* Versions 11.6 cert13 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert14:*:*:lts:*:*:* Versions 11.6 cert14 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert15:*:*:lts:*:*:* Versions 11.6 cert15 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert2:*:*:*:*:*:* Versions 11.6 cert2 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert2:*:*:lts:*:*:* Versions 11.6 cert2 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert3:*:*:*:*:*:* Versions 11.6 cert3 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert3:*:*:lts:*:*:* Versions 11.6 cert3 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert4:*:*:lts:*:*:* Versions 11.6 cert4 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert5:*:*:lts:*:*:* Versions 11.6 cert5 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert6:*:*:lts:*:*:* Versions 11.6 cert6 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert7:*:*:lts:*:*:* Versions 11.6 cert7 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert8:*:*:lts:*:*:* Versions 11.6 cert8 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6:cert9:*:*:lts:*:*:* Versions 11.6 cert9 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6.0:*:*:*:lts:*:*:* Versions 11.6.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6.0:-:*:*:*:*:*:* Versions 11.6.0 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6.0:rc1:*:*:*:*:*:* Versions 11.6.0 rc1 Vulnerable ·Digium
  • cpe:2.3:a:digium:certified_asterisk:11.6.0:rc2:*:*:*:*:*:* Versions 11.6.0 rc2 Vulnerable ·Digium

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2016-9938
  2. 2026-10-03 Alias added: GHSA-4h4c-qgxg-p3qv

References

Advisory 1

  • TI-2006-05256 Integer overflow in the get_input function in the Skinny channel driver (chan_skinny.c)… CVSS 2.0HIGH 7.5
  • TI-2017-12542 An issue was discovered in chan_skinny.c in Asterisk Open Source 13.18.2 and older… CVSS 3.0HIGH 7.5
  • TI-2023-27195 Asterisk susceptible to Denial of Service via DTLS Hello packets during call initiation CVSS 3.1HIGH 7.5
  • TI-2017-13083 An issue was discovered in Asterisk 13.18.4 and older, 14.7.4 and older, 15.1.4 and… CVSS 3.0HIGH 7.5
  • TI-2019-13459 An issue was discovered in manager.c in Sangoma Asterisk through 13.x, 16.x, 17.x and… CVSS 3.1HIGH 8.8
  • TI-2018-05283 A Buffer Overflow issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5… CVSS 3.0HIGH 7.5
See all 113 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences