PT-2002-2098 · Cisco+1 · Cisco Vpn 3000 Concentrator+2

Published 2002-10-04 · Updated 2018-10-30 · CVE-2002-1095

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Cisco VPN 3000 Concentrator versions prior to 2.5.2(F)

Description: The issue allows remote attackers to cause a denial of service, resulting in a reload of the system. This can be achieved by using a Windows-based PPTP client with the No Encryption option set, while the encryption is enabled on the concentrator.

Recommendations: For versions prior to 2.5.2(F), update to version 2.5.2(F) or later to resolve the issue. As a temporary workaround, consider disabling the encryption or restricting access to the PPTP client to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2002-1095

Affected Products

Cisco Vpn 3000 Concentrator

Pptp

Windows

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2002-1095 · Security Note
• http://iss.net/security_center/static/10021.php · Vendor Advisory
• http://cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtml · Vendor Advisory
• http://securityfocus.com/bid/5625 · Note