CVE-2001-0757

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

18/10/2001

Last modified:

03/04/2025

Description

Cisco 6400 Access Concentrator Node Route Processor 2 (NRP2) 12.1DC card does not properly disable access when a password has not been set for vtys, which allows remote attackers to obtain access via telnet.

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

7.50

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:h:cisco:6400_nrp_2:12.1dc:::::::*

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

http://www.ciac.org/ciac/bulletins/l-097.shtml
http://www.cisco.com/warp/public/707/6400-nrp2-telnet-vuln-pub.shtml
http://www.kb.cert.org/vuls/id/516659
http://www.osvdb.org/804
http://www.securityfocus.com/bid/2874
https://exchange.xforce.ibmcloud.com/vulnerabilities/6691
http://www.ciac.org/ciac/bulletins/l-097.shtml
http://www.cisco.com/warp/public/707/6400-nrp2-telnet-vuln-pub.shtml
http://www.kb.cert.org/vuls/id/516659
http://www.osvdb.org/804
http://www.securityfocus.com/bid/2874
https://exchange.xforce.ibmcloud.com/vulnerabilities/6691