Unrated severityNVD Advisory· Published Dec 11, 2000· Updated Apr 16, 2026
CVE-2000-1055
CVE-2000-1055
Description
Buffer overflow in CiscoSecure ACS Server 2.4(2) and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a large TACACS+ packet.
Affected products
3cpe: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:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- www.cisco.com/warp/public/707/csecureacsnt-pub.shtmlnvdPatchVendor Advisory
- www.securityfocus.com/bid/1706nvdPatchVendor Advisory
- www.osvdb.org/1569nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/5273nvd
News mentions
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