channels/chan_iax2.c in Asterisk Open Source 1.8.x before 1.8.15.1 and 10.x before 10.7.1, Certified Asterisk 1.8.11 before 1.8.11-cert7, Asterisk Digiumphones 10.x.x-digiumphones before 10.7.1-digiumphones, and Asterisk Business Edition C.3.x before C.3.7.6 does not enforce ACL rules during certain uses of peer credentials, which allows remote authenticated users to bypass intended outbound-call restrictions by leveraging the availability of these credentials.
                
            Metrics
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
Access Vector Network
Access Complexity Medium
Authentication Single
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
| Vendors | Products | 
|---|---|
| Digium | 
 | 
Configuration 1 [-]
| 
 | 
Configuration 2 [-]
| 
 | 
Configuration 3 [-]
| 
 | 
Configuration 4 [-]
| 
 | 
Configuration 5 [-]
| 
 | 
No data.
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published: 2012-08-31T14:00:00
Updated: 2024-08-06T20:42:55.248Z
Reserved: 2012-08-30T00:00:00
Link: CVE-2012-4737
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Deferred
Published: 2012-08-31T14:55:01.387
Modified: 2025-04-11T00:51:21.963
Link: CVE-2012-4737
 Redhat
                        Redhat
                    No data.