CVE-2015-4226
"Cisco 9900 RTP Denial of Service Vulnerability"
Description
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.
INFO
Published Date :
June 30, 2015, 3:59 p.m.
Last Modified :
Jan. 4, 2017, 5:55 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.9
Exploitability Score :
8.6
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2015-4226.
| URL | Resource |
|---|---|
| http://tools.cisco.com/security/center/viewAlert.x?alertId=39554 | Vendor Advisory |
| http://www.securityfocus.com/bid/75471 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1032748 | Third Party Advisory VDB Entry |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-4226 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-4226 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Jan. 04, 2017
Action Type Old Value New Value Changed Reference Type http://www.securityfocus.com/bid/75471 No Types Assigned http://www.securityfocus.com/bid/75471 Third Party Advisory, VDB Entry Changed Reference Type http://www.securitytracker.com/id/1032748 No Types Assigned http://www.securitytracker.com/id/1032748 Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Dec. 31, 2016
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1032748 [No Types Assigned] -
CVE Modified by [email protected]
Jun. 07, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/75471 -
Modified Analysis by [email protected]
Jul. 01, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:o:cisco:unified_ip_phones_9900_series_firmware:9.3\(2\):*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:N/A:C) Changed Reference Type http://tools.cisco.com/security/center/viewAlert.x?alertId=39554 No Types Assigned http://tools.cisco.com/security/center/viewAlert.x?alertId=39554 Advisory Added CWE CWE-399 -
Initial Analysis by [email protected]
Jul. 01, 2015
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-4226 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2015-4226
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.26 }} 0.00%
score
0.61873
percentile