7.8
HIGH
CVE-2013-1103
Cisco Wireless LAN Controller (WLC) SIP Denial of Service
Description

Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.220.0, 7.1 before 7.1.91.0, and 7.2 before 7.2.103.0 allow remote attackers to cause a denial of service (Access Point reload) via crafted SIP packets, aka Bug ID CSCts87659.

INFO

Published Date :

Jan. 24, 2013, 9:55 p.m.

Last Modified :

Feb. 2, 2013, 5:11 a.m.

Remotely Exploitable :

Yes !

Impact Score :

6.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2013-1103 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Cisco wireless_lan_controller_software
2 Cisco 4400_wireless_lan_controller
3 Cisco 2000_wireless_lan_controller
4 Cisco 2100_wireless_lan_controller
5 Cisco 2500_wireless_lan_controller
6 Cisco 4100_wireless_lan_controller
7 Cisco 5500_wireless_lan_controller
8 Cisco 7500_wireless_lan_controller
9 Cisco 8500_wireless_lan_controller
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-2013-1103.

URL Resource
http://osvdb.org/89530
http://secunia.com/advisories/51965
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130123-wlc Vendor Advisory
http://www.securityfocus.com/bid/57524
http://www.securitytracker.com/id/1028027

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-2013-1103 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2013-1103 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.

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2013-1103 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-2013-1103 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

1.28 }} 0.00%

score

0.83631

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability