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.
5.1	$0-$5k	0.00

A vulnerability classified as problematic has been found in Polycom Viavideo 2.2/3.0. Affected is an unknown code of the component HTTP Request Handler. The manipulation with an unknown input leads to a resource consumption vulnerability. CWE is classifying the issue as CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. This is going to have an impact on availability. CVE summarizes:

The web server for Polycom ViaVideo 2.2 and 3.0 allows remote attackers to cause a denial of service (CPU consumption) by sending incomplete HTTP requests and leaving the connections open.

The weakness was presented 12/31/2002 with ISC (Website). The advisory is shared for download at online.securityfocus.com. This vulnerability is traded as CVE-2002-1906 since 06/29/2005. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 11825 (Polycom ViaVideo Web Server Incomplete HTTP Connection Saturation Remote DoS), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Web Servers and running in the context r.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the databases at X-Force (10360) and Tenable (11825). See 19547 for similar entry.

Productinfo

Vendor

• Polycom

Name

• Viavideo

Version

• 2.2
• 3.0

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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

Class: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Nessus ID: 11825
Nessus Name: Polycom ViaVideo Web Server Incomplete HTTP Connection Saturation Remote DoS
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 11825
OpenVAS Name: Polycom ViaVideo denial of service
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/13/2002 🔍
10/15/2002 +2 days 🔍
12/31/2002 +77 days 🔍
12/31/2002 +0 days 🔍
09/01/2003 +244 days 🔍
10/16/2003 +45 days 🔍
06/29/2005 +622 days 🔍
08/05/2014 +3324 days 🔍
05/16/2019 +1745 days 🔍

Sourcesinfo

Advisory: online.securityfocus.com⛔
Organization: ISC
Status: Not defined
Confirmation: 🔍

CVE: CVE-2002-1906 (🔍)
X-Force: 10360
Vulnerability Center: 2489 - DoS in Polycom ViaVideo via Multiple Incomplete HTTP Requests, Medium
SecurityFocus: 5962 - Polycom ViaVideo Denial Of Service Vulnerability

See also: 🔍

Entryinfo

Created: 08/05/2014 10:49
Updated: 05/16/2019 06:45
Changes: 08/05/2014 10:49 (71), 05/16/2019 06:45 (1)
Complete: 🔍

Discussion

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