CVEvulnerability

CVE-2000-1055

10.0 HIGH Published 2000-12-11 Modified 2026-06-16 Official page ↗

Status: Modified
Published: 2000-12-11
Last modified: 2026-06-16
Assigner: [email protected]
CVSS 2.0 ([email protected]): 10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C

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 configurations

• cisco secure access control server 2.1 • cisco secure access control server 2.3\(3\) • cisco secure access control server 2.4\(2\)

References

http://www.cisco.com/warp/public/707/csecureacsnt-pub.shtml Patch, Vendor Advisory
http://www.osvdb.org/1569 www.osvdb.org
http://www.securityfocus.com/bid/1706 Patch, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/5273 exchange.xforce.ibmcloud.com
http://www.cisco.com/warp/public/707/csecureacsnt-pub.shtml Patch, Vendor Advisory
http://www.osvdb.org/1569 www.osvdb.org
http://www.securityfocus.com/bid/1706 Patch, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/5273 exchange.xforce.ibmcloud.com