Vulnerabilities > Cisco > IOS > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 1999-12-31 | CVE-1999-1175 | Unspecified vulnerability in Cisco IOS Web Cache Control Protocol (WCCP) in Cisco Cache Engine for Cisco IOS 11.2 and earlier does not use authentication, which allows remote attackers to redirect HTTP traffic to arbitrary hosts via WCCP packets to UDP port 2048. | 7.5 |
| 1999-09-01 | CVE-1999-1129 | Unspecified vulnerability in Cisco Catalyst 2900 Vlan and IOS Cisco Catalyst 2900 Virtual LAN (VLAN) switches allow remote attackers to inject 802.1q frames into another VLAN by forging the VLAN identifier in the trunking tag. | 7.5 |
| 1997-10-01 | CVE-1999-0160 | Unspecified vulnerability in Cisco IOS Some classic Cisco IOS devices have a vulnerability in the PPP CHAP authentication to establish unauthorized PPP connections. | 7.5 |
| 1995-07-31 | CVE-1999-0161 | Unspecified vulnerability in Cisco IOS 10.3(3.4)/10.3(4.2) In Cisco IOS 10.3, with the tacacs-ds or tacacs keyword, an extended IP access control list could bypass filtering. | 7.5 |
| 1992-12-10 | CVE-1999-1466 | Unspecified vulnerability in Cisco IOS Vulnerability in Cisco routers versions 8.2 through 9.1 allows remote attackers to bypass access control lists when extended IP access lists are used on certain interfaces, the IP route cache is enabled, and the access list uses the "established" keyword. | 7.5 |
| 1992-12-10 | CVE-1999-1306 | Unspecified vulnerability in Cisco IOS Cisco IOS 9.1 and earlier does not properly handle extended IP access lists when the IP route cache is enabled and the "established" keyword is set, which could allow attackers to bypass filters. | 7.5 |