channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before 11.8.1, and 12.1.x before 12.1.1, and Certified Asterisk 1.8.15 before 1.8.15-cert5 and 11.6 before 11.6-cert2, when chan_sip has a certain configuration, allows remote authenticated users to cause a denial of service (channel and file descriptor consumption) via an INVITE request with a (1) Session-Expires or (2) Min-SE header with a malformed or invalid value.
                
            Metrics
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
Access Vector Network
Access Complexity Medium
Authentication Single
Confidentiality Impact None
Integrity Impact None
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 | 
 | 
| Fedoraproject | 
 | 
Configuration 1 [-]
| 
 | 
Configuration 2 [-]
| 
 | 
No data.
References
        History
                    Tue, 15 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | epss 
 | epss 
 | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published: 2014-04-18T19:00:00
Updated: 2024-08-06T10:06:00.091Z
Reserved: 2014-03-05T00:00:00
Link: CVE-2014-2287
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Deferred
Published: 2014-04-18T22:14:38.010
Modified: 2025-04-12T10:46:40.837
Link: CVE-2014-2287
 Redhat
                        Redhat
                    No data.