CVE-2015-4226
Severity Score
7.1
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The packet-storing feature on Cisco 9900 phones with firmware 9.3(2) does not properly support the RTP protocol, which allows remote attackers to cause a denial of service (device hang) by sending malformed RTP packets after a call is answered, aka Bug ID CSCur39976.
La característica del almacenamiento de paquetes en los teléfonos Cisco 9900 con firmware 9.3(2) no soporta correctamente el protocolo RTP, lo que permite a atacantes remotos causar una denegación de servicio (cuelgue de dispositivo) mediante el envío de paquetes RTP malformados después de que se conteste una llamada, también conocida como Bug ID CSCur39976.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2015-06-04 CVE Reserved
- 2015-06-30 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/75471 | Third Party Advisory | |
| http://www.securitytracker.com/id/1032748 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://tools.cisco.com/security/center/viewAlert.x?alertId=39554 | 2017-01-04 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Cisco Search vendor "Cisco" | Unified Ip Phones 9900 Series Firmware Search vendor "Cisco" for product "Unified Ip Phones 9900 Series Firmware" | 9.3\(2\) Search vendor "Cisco" for product "Unified Ip Phones 9900 Series Firmware" and version "9.3\(2\)" | - |
Affected
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