Vulnerability CVE-2002-0628
Published: 2003-01-07   Modified: 2012-02-12

Description:
The Telnet service for Polycom ViewStation before 7.2.4 does not restrict the number of failed login attempts, which makes it easier for remote attackers to guess usernames and passwords via a brute force attack.

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Polycom -> Viewstation 128 
Polycom -> Viewstation 512 
Polycom -> Viewstation dcp 
Polycom -> Viewstation fx vs4000 
Polycom -> Viewstation h.323 
Polycom -> Viewstation mp 
Polycom -> Viewstation sp 384 
Polycom -> Viewstation v.35 

 References:
http://bvlive01.iss.net/issEn/delivery/xforce/alertdetail.jsp?oid=21089
http://www.ciac.org/ciac/bulletins/m-123.shtml
http://www.iss.net/security_center/static/9349.php
http://www.polycom.com/common/pw_item_show_doc/0,,1444,00.pdf
http://www.securityfocus.com/bid/5635
https://exchange.xforce.ibmcloud.com/vulnerabilities/44241
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