Description
Cisco PIX Firewall 515 and 520 with 5.1.4 OS running aaa authentication to a TACACS+ server allows remote attackers to cause a denial of service via a large number of authentication requests.
Metrics
CVSS 2.0 5.0/10
AV:N/AC:L/Au:N/C:N/I:N/A:PAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://marc.info/?l=bugtraq&m=98658271707833&w=2
- http://www.cisco.com/warp/public/707/pixfirewall-authen-flood-pub.shtml
- http://www.securityfocus.com/bid/2551Exploit, Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/6353
- http://marc.info/?l=bugtraq&m=98658271707833&w=2
- http://www.cisco.com/warp/public/707/pixfirewall-authen-flood-pub.shtml
- http://www.securityfocus.com/bid/2551Exploit, Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/6353
Timeline
- Published
- Jun 18, 2001
- Last modified
- Jun 16, 2026
- NVD status
- Modified