Vulnerability Database

300,214

Total vulnerabilities in the database

CVE-1999-0161

In Cisco IOS 10.3, with the tacacs-ds or tacacs keyword, an extended IP access control list could bypass filtering.

  • Published: Jul 31, 1995
  • Updated: Nov 9, 2025
  • CVE: CVE-1999-0161
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

No CWE or OWASP classifications available.

Software From Fixed in
cisco / ios 10.3(3.4) 10.3(3.4).x
cisco / ios 10.3(4.2) 10.3(4.2).x