PT-2003-1135 · Polycom · Polycom Viewstation

Published 2003-01-03 · Updated 2024-02-09 · CVE-2002-0628

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Polycom ViewStation versions prior to 7.2.4

Description The issue allows remote attackers to guess usernames and passwords via a brute force attack because the Telnet service does not restrict the number of failed login attempts.

Recommendations For versions prior to 7.2.4, update to version 7.2.4 or later to resolve the issue. As a temporary workaround, consider restricting access to the Telnet service to minimize the risk of exploitation.

Fix

Improper Restriction of Excessive Authentication Attempts

Weakness Enumeration

CWE-307

Related Identifiers

CVE-2002-0628

Affected Products

Polycom Viewstation

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2002-0628 · Security Note
• http://iss.net/security_center/static/9349.php · Vendor Advisory
• http://securityfocus.com/bid/5635 · Vendor Advisory
• http://ciac.org/ciac/bulletins/m-123.shtml · Vendor Advisory
• https://t.me/cvenotify/70759 · Telegram Post
• http://polycom.com/common/pw_item_show_doc/0%2C%2C1444%2C00.pdf · Note
• http://bvlive01.iss.net/issEn/delivery/xforce/alertdetail.jsp?oid=21089 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/44241 · Note