Unrated severityNVD Advisory· Published Dec 11, 2000· Updated Jun 16, 2026
CVE-2000-1056
CVE-2000-1056
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:a:cisco:secure_access_control_server:2.1:*:windows_nt:*:*:*:*:*+ 2 more
- cpe:2.3:a:cisco:secure_access_control_server:2.1:*:windows_nt:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server:2.3\(3\):*:windows_nt:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server:2.4\(2\):*:windows_nt:*:*:*:*:*
- Range: <=2.4(2)
Patches
Vulnerability mechanics
References
3- www.cisco.com/warp/public/707/csecureacsnt-pub.shtmlnvdPatchVendor Advisory
- www.securityfocus.com/bid/1708nvdPatchVendor Advisory
- exchange.xforce.ibmcloud.com/vulnerabilities/5274nvd
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