CVE-2000-1056

high Cisco
CVSS v3 Base Score
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS Score
0.5%
Exploitation probability in 30 days
Top 33% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
P
Integrity
P
Availability
P
Published: December 11, 2000 (9285 days ago)
Last Modified: April 16, 2026
Vendor: Cisco
Source: NVD

Description

CiscoSecure ACS Server 2.4(2) and earlier allows remote attackers to bypass LDAP authentication on the server if the LDAP server allows null passwords.

CWE

NVD-CWE-Other

Affected Products

cisco secure access control server

References

🔗 www.cisco.com 🔗 www.securityfocus.com 🔗 exchange.xforce.ibmcloud.com 🔗 www.cisco.com 🔗 www.securityfocus.com