Asterisk Open Source 11.x before 11.12.1 and 12.x before 12.5.1 and Certified Asterisk…
Priority LOW 22CWE-19Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Asterisk Open Source 11.x before 11.12.1 and 12.x before 12.5.1 and Certified Asterisk 11.6 before 11.6-cert6, when using the res_fax_spandsp module, allows remote authenticated users to cause a denial of service (crash) via an out of call message, which is not properly handled in the ReceiveFax dialplan application.
Why it matters now
EPSS 0.01518 74th 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 · 63
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:digium:certified_asterisk:11.6:cert1:*:*:lts:*:*:* | 11.6 cert1 | Vulnerable | Digium |
| cpe:2.3:a:digium:certified_asterisk:11.6:cert2:*:*:lts:*:*:* | 11.6 cert2 | Vulnerable | Digium |
| cpe:2.3:a:digium:certified_asterisk:11.6:cert3:*:*:lts:*:*:* | 11.6 cert3 | Vulnerable | Digium |
| cpe:2.3:a:digium:certified_asterisk:11.6:cert4:*:*:lts:*:*:* | 11.6 cert4 | Vulnerable | Digium |
| cpe:2.3:a:digium:certified_asterisk:11.6:cert5:*:*:lts:*:*:* | 11.6 cert5 | Vulnerable | Digium |
| cpe:2.3:a:digium:certified_asterisk:11.6.0:*:*:*:lts:*:*:* | 11.6.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.0.0:*:*:*:*:*:*:* | 11.0.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.0.0:beta1:*:*:*:*:*:* | 11.0.0 beta1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.0.0:beta2:*:*:*:*:*:* | 11.0.0 beta2 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.0.0:rc1:*:*:*:*:*:* | 11.0.0 rc1 | 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:cert2:*:*:lts:*:*:* Versions 11.6 cert2 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:11.6.0:*:*:*:lts:*:*:* Versions 11.6.0 Vulnerable ·Digium
- 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
Show 53 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:digium:asterisk:11.0.0:rc2:*:*:*:*:*:* | 11.0.0 rc2 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.1.0:*:*:*:*:*:*:* | 11.1.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.1.0:rc1:*:*:*:*:*:* | 11.1.0 rc1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.1.0:rc2:*:*:*:*:*:* | 11.1.0 rc2 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.1.0:rc3:*:*:*:*:*:* | 11.1.0 rc3 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.2.0:*:*:*:*:*:*:* | 11.2.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.2.0:rc1:*:*:*:*:*:* | 11.2.0 rc1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.2.0:rc2:*:*:*:*:*:* | 11.2.0 rc2 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.3.0:rc1:*:*:*:*:*:* | 11.3.0 rc1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.3.0:rc2:*:*:*:*:*:* | 11.3.0 rc2 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.4.0:*:*:*:*:*:*:* | 11.4.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.4.0:rc1:*:*:*:*:*:* | 11.4.0 rc1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.4.0:rc2:*:*:*:*:*:* | 11.4.0 rc2 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.4.0:rc3:*:*:*:*:*:* | 11.4.0 rc3 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.4.0:rc4:*:*:*:*:*:* | 11.4.0 rc4 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.5.0:*:*:*:*:*:*:* | 11.5.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.5.0:rc1:*:*:*:*:*:* | 11.5.0 rc1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.5.0:rc2:*:*:*:*:*:* | 11.5.0 rc2 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.6.0:*:*:*:*:*:*:* | 11.6.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.6.0:rc1:*:*:*:*:*:* | 11.6.0 rc1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.6.0:rc2:*:*:*:*:*:* | 11.6.0 rc2 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.7.0:*:*:*:*:*:*:* | 11.7.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.7.0:rc1:*:*:*:*:*:* | 11.7.0 rc1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.7.0:rc2:*:*:*:*:*:* | 11.7.0 rc2 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.8.0:*:*:*:*:*:*:* | 11.8.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.8.0:rc1:*:*:*:*:*:* | 11.8.0 rc1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.8.0:rc2:*:*:*:*:*:* | 11.8.0 rc2 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.8.0:rc3:*:*:*:*:*:* | 11.8.0 rc3 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.9.0:*:*:*:*:*:*:* | 11.9.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.9.0:rc1:*:*:*:*:*:* | 11.9.0 rc1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.9.0:rc2:*:*:*:*:*:* | 11.9.0 rc2 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.9.0:rc3:*:*:*:*:*:* | 11.9.0 rc3 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.10.0:*:*:*:*:*:*:* | 11.10.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.10.0:rc1:*:*:*:*:*:* | 11.10.0 rc1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.11.0:*:*:*:*:*:*:* | 11.11.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.11.0:rc1:*:*:*:*:*:* | 11.11.0 rc1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:11.12.0:*:*:*:*:*:*:* | 11.12.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.0.0:*:*:*:*:*:*:* | 12.0.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.1.0:*:*:*:*:*:*:* | 12.1.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.1.0:rc1:*:*:*:*:*:* | 12.1.0 rc1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.1.0:rc2:*:*:*:*:*:* | 12.1.0 rc2 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.1.0:rc3:*:*:*:*:*:* | 12.1.0 rc3 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.2.0:*:*:*:*:*:*:* | 12.2.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.2.0:rc1:*:*:*:*:*:* | 12.2.0 rc1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.2.0:rc2:*:*:*:*:*:* | 12.2.0 rc2 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.2.0:rc3:*:*:*:*:*:* | 12.2.0 rc3 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.3.0:*:*:*:*:*:*:* | 12.3.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.3.0:rc1:*:*:*:*:*:* | 12.3.0 rc1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.3.0:rc2:*:*:*:*:*:* | 12.3.0 rc2 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.4.0:*:*:*:*:*:*:* | 12.4.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.4.0:rc1:*:*:*:*:*:* | 12.4.0 rc1 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.5.0:*:*:*:*:*:*:* | 12.5.0 | Vulnerable | Digium |
| cpe:2.3:a:digium:asterisk:12.5.0:rc1:*:*:*:*:*:* | 12.5.0 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:11.1.0:*:*:*:*:*:*:* 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:rc2:*:*:*:*:*:* Versions 11.1.0 rc2 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.1.0:rc3:*:*:*:*:*:* Versions 11.1.0 rc3 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:11.3.0:rc1:*:*:*:*:*:* Versions 11.3.0 rc1 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.3.0:rc2:*:*:*:*:*:* Versions 11.3.0 rc2 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.4.0:*:*:*:*:*:*:* Versions 11.4.0 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.4.0:rc1:*:*:*:*:*:* Versions 11.4.0 rc1 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.4.0:rc2:*:*:*:*:*:* Versions 11.4.0 rc2 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.4.0:rc3:*:*:*:*:*:* Versions 11.4.0 rc3 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.4.0:rc4:*:*:*:*:*:* Versions 11.4.0 rc4 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.5.0:*:*:*:*:*:*:* Versions 11.5.0 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.5.0:rc1:*:*:*:*:*:* Versions 11.5.0 rc1 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.5.0:rc2:*:*:*:*:*:* Versions 11.5.0 rc2 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.6.0:*:*:*:*:*:*:* Versions 11.6.0 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.6.0:rc1:*:*:*:*:*:* Versions 11.6.0 rc1 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.6.0:rc2:*:*:*:*:*:* Versions 11.6.0 rc2 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.7.0:*:*:*:*:*:*:* Versions 11.7.0 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.7.0:rc1:*:*:*:*:*:* Versions 11.7.0 rc1 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.7.0:rc2:*:*:*:*:*:* Versions 11.7.0 rc2 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.8.0:*:*:*:*:*:*:* Versions 11.8.0 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.8.0:rc1:*:*:*:*:*:* Versions 11.8.0 rc1 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.8.0:rc2:*:*:*:*:*:* Versions 11.8.0 rc2 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.8.0:rc3:*:*:*:*:*:* Versions 11.8.0 rc3 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.9.0:*:*:*:*:*:*:* Versions 11.9.0 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.9.0:rc1:*:*:*:*:*:* Versions 11.9.0 rc1 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.9.0:rc2:*:*:*:*:*:* Versions 11.9.0 rc2 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.9.0:rc3:*:*:*:*:*:* Versions 11.9.0 rc3 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.10.0:*:*:*:*:*:*:* Versions 11.10.0 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.10.0:rc1:*:*:*:*:*:* Versions 11.10.0 rc1 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.11.0:*:*:*:*:*:*:* Versions 11.11.0 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.11.0:rc1:*:*:*:*:*:* Versions 11.11.0 rc1 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:11.12.0:*:*:*:*:*:*:* Versions 11.12.0 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.0.0:*:*:*:*:*:*:* Versions 12.0.0 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.1.0:*:*:*:*:*:*:* Versions 12.1.0 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.1.0:rc1:*:*:*:*:*:* Versions 12.1.0 rc1 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.1.0:rc2:*:*:*:*:*:* Versions 12.1.0 rc2 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.1.0:rc3:*:*:*:*:*:* Versions 12.1.0 rc3 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.2.0:*:*:*:*:*:*:* Versions 12.2.0 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.2.0:rc1:*:*:*:*:*:* Versions 12.2.0 rc1 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.2.0:rc2:*:*:*:*:*:* Versions 12.2.0 rc2 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.2.0:rc3:*:*:*:*:*:* Versions 12.2.0 rc3 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.3.0:*:*:*:*:*:*:* Versions 12.3.0 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.3.0:rc1:*:*:*:*:*:* Versions 12.3.0 rc1 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.3.0:rc2:*:*:*:*:*:* Versions 12.3.0 rc2 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.4.0:*:*:*:*:*:*:* Versions 12.4.0 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.4.0:rc1:*:*:*:*:*:* Versions 12.4.0 rc1 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.5.0:*:*:*:*:*:*:* Versions 12.5.0 Vulnerable ·Digium
- cpe:2.3:a:digium:asterisk:12.5.0:rc1:*:*:*:*:*:* Versions 12.5.0 rc1 Vulnerable ·Digium
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2014-6610
- 2026-10-03 Alias added: GHSA-f9gh-gm49-v657
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-2014-6610 · CVE Program
- CVE-2014-6610 · NVD
- FIRST EPSS
- GHSA-f9gh-gm49-v657 · GitHub Advisory Database · CC BY 4.0
- CVE-2014-6610 · 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