CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.7	$0-$5k	0.00

A vulnerability was found in Cisco IPS 7.2. It has been declared as problematic. This vulnerability affects some unknown functionality of the component SNMP Packet Handler. The manipulation with an unknown input leads to a input validation vulnerability (MainApp Process). The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. CVE summarizes:

Cisco Intrusion Prevention System (IPS) Software allows remote attackers to cause a denial of service (MainApp process outage) via malformed SNMP packets, aka Bug IDs CSCum52355 and CSCul49309.

The weakness was published 02/27/2014 as CSCum52355 as confirmed advisory (Website). The advisory is available at tools.cisco.com. The public release has been coordinated with the vendor. This vulnerability was named CVE-2014-2103 since 02/25/2014. The exploitation appears to be easy. The attack can be initiated remotely. A single authentication is required for exploitation. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 73027 (Cisco IPS MainApp SNMP DoS (CSCul49309)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (91484) and Tenable (73027). Similar entries are available at VDB-8854, VDB-81150, VDB-149679 and VDB-149680.

Productinfo

Vendor

• Cisco

Name

• IPS

Version

• 7.2

License

• commercial

Support

• end of life (old version)

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.5
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: MainApp Process
Class: Input validation / MainApp Process
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 73027
Nessus Name: Cisco IPS MainApp SNMP DoS (CSCul49309)
Nessus File: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/25/2014 🔍
02/27/2014 +2 days 🔍
02/27/2014 +0 days 🔍
02/27/2014 +0 days 🔍
02/27/2014 +0 days 🔍
02/28/2014 +1 days 🔍
03/06/2014 +6 days 🔍
03/14/2014 +8 days 🔍
03/16/2014 +2 days 🔍
05/23/2017 +1164 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCum52355
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2014-2103 (🔍)
X-Force: 91484 - Cisco Intrusion Prevention System MainApp denial of service, Medium Risk
Vulnerability Center: 43631 - Cisco IPS Remote DoS via Malformed SNMP packets, Medium
SecurityFocus: 65864 - Cisco Intrusion Prevention System CVE-2014-2103 Denial of Service Vulnerability
Secunia: 57190 - Cisco Intrusion Prevention System (IPS) MainApp SNMP Packets Processing Denial of Service, Less Critical

See also: 🔍

Entryinfo

Created: 03/06/2014 13:54
Updated: 05/23/2017 08:43
Changes: 03/06/2014 13:54 (72), 05/23/2017 08:43 (3)
Complete: 🔍
Cache ID: 3:0EA:103

Discussion

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