CVE-2017-6656
Description
A vulnerability in Session Initiation Protocol (SIP) call handling of Cisco IP Phone 8800 Series devices could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to the SIP process unexpectedly restarting. All active phone calls are dropped as the SIP process restarts. More Information: CSCvc29353. Known Affected Releases: 11.0(0.1). Known Fixed Releases: 11.0(0)MP2.153 11.0(0)MP2.62.
Risk Information
Base Score
5.9
MODERATE
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.98
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Cisco IP Phone 8800 Series SIP Denial of Service Vulnerability For Cisco IP Phone 8800 Series with Multiplatform Firmware | NCM |
| Improper Input Validation Vulnerability (CVE-2017-6656) | NCM |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-1705298 | Security Update for Cisco IP Phone 8800 Series with Multiplatform Firmware 11.3(3)MPP1.377 |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234