ConfBridge in Asterisk 11.x before 11.14.1, 12.x before 12.7.1, and 13.x before 13.0.1…
Priority LOW 33CWE-264Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.
Summary
ConfBridge in Asterisk 11.x before 11.14.1, 12.x before 12.7.1, and 13.x before 13.0.1 and Certified Asterisk 11.6 before 11.6-cert8 allows remote authenticated users to (1) gain privileges via vectors related to an external protocol to the CONFBRIDGE dialplan function or (2) execute arbitrary system commands via a crafted ConfbridgeStartRecord AMI action.
Why it matters now
EPSS 0.02357 83rd 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
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 9
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* | 11.0.0 to before 11.14.1; 12.0.0 to before 12.7.1; 13.0.0 to before 13.0.1 | Vulnerable | Digium |
| cpe:2.3:a:digium:certified_asterisk:11.6:cert1:*:*:*:*:*:* | 11.6 cert1 | Vulnerable | Digium |
| cpe:2.3:a:digium:certified_asterisk:11.6:cert2:*:*:*:*:*:* | 11.6 cert2 | Vulnerable | Digium |
| cpe:2.3:a:digium:certified_asterisk:11.6:cert3:*:*:*:*:*:* | 11.6 cert3 | Vulnerable | Digium |
| cpe:2.3:a:digium:certified_asterisk:11.6:cert4:*:*:*:*:*:* | 11.6 cert4 | Vulnerable | Digium |
| cpe:2.3:a:digium:certified_asterisk:11.6:cert5:*:*:*:*:*:* | 11.6 cert5 | Vulnerable | Digium |
| cpe:2.3:a:digium:certified_asterisk:11.6:cert6:*:*:*:*:*:* | 11.6 cert6 | Vulnerable | Digium |
| cpe:2.3:a:digium:certified_asterisk:11.6:cert7:*:*:*:*:*:* | 11.6 cert7 | Vulnerable | Digium |
| cpe:2.3:a:digium:certified_asterisk:11.6.0:-:*:*:*:*:*:* | 11.6.0 | Vulnerable | Digium |
- cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* Versions 11.0.0 to before 11.14.1; 12.0.0 to before 12.7.1; 13.0.0 to before 13.0.1 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:cert2:*:*:*:*:*:* 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:cert4:*:*:*:*:*:* Versions 11.6 cert4 Vulnerable ·Digium
- cpe:2.3:a:digium:certified_asterisk:11.6:cert5:*:*:*:*:*:* Versions 11.6 cert5 Vulnerable ·Digium
- cpe:2.3:a:digium:certified_asterisk:11.6:cert6:*:*:*:*:*:* Versions 11.6 cert6 Vulnerable ·Digium
- cpe:2.3:a:digium:certified_asterisk:11.6:cert7:*:*:*:*:*:* Versions 11.6 cert7 Vulnerable ·Digium
- cpe:2.3:a:digium:certified_asterisk:11.6.0:-:*:*:*:*:*:* Versions 11.6.0 Vulnerable ·Digium
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2014-8417
- 2026-10-03 Alias added: GHSA-44x6-ph3p-558g
References
More Digium Asterisk vulnerabilities
- 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
Sources
- CVE-2014-8417 · CVE Program
- CVE-2014-8417 · NVD
- FIRST EPSS
- GHSA-44x6-ph3p-558g · GitHub Advisory Database · CC BY 4.0
- CVE-2014-8417 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences