Vulnerabilities > Cisco > Medium

DATE CVE VULNERABILITY TITLE RISK
2001-07-02 CVE-2001-0429 Unspecified vulnerability in Cisco Catos
Cisco Catalyst 5000 series switches 6.1(2) and earlier will forward an 802.1x frame on a Spanning Tree Protocol (STP) blocked port, which causes a network storm and a denial of service.
network
low complexity
cisco
5.0
2001-07-02 CVE-2001-0428 Unspecified vulnerability in Cisco VPN 3000 Concentrator Series Software
Cisco VPN 3000 series concentrators before 2.5.2(F) allow remote attackers to cause a denial of service via an IP packet with an invalid IP option.
network
low complexity
cisco
5.0
2001-06-18 CVE-2001-0375 Denial of Service vulnerability in Cisco PIX Firewall 515 and PIX Firewall 520
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.
network
low complexity
cisco
5.0
2001-02-28 CVE-2001-1434 Unspecified vulnerability in Cisco IOS
Cisco IOS 12.0(5)XU through 12.1(2) allows remote attackers to read system administration and topology information via an "snmp-server host" command, which creates a readable "community" community string if one has not been previously created.
network
low complexity
cisco
5.0
2001-02-16 CVE-2001-0058 Unspecified vulnerability in Cisco Broadband Operating System and Cisco 6XX Routers
The Web interface to Cisco 600 routers running CBOS 2.4.1 and earlier allow remote attackers to cause a denial of service via a URL that does not end in a space character.
network
low complexity
cisco
5.0
2001-02-16 CVE-2001-0057 Unspecified vulnerability in Cisco Broadband Operating System and Cisco 6XX Routers
Cisco 600 routers running CBOS 2.4.1 and earlier allow remote attackers to cause a denial of service via a large ICMP echo (ping) packet.
network
low complexity
cisco
5.0
2001-02-16 CVE-2001-0055 Unspecified vulnerability in Cisco Broadband Operating System and Cisco 6XX Routers
CBOS 2.4.1 and earlier in Cisco 600 routers allows remote attackers to cause a denial of service via a slow stream of TCP SYN packets.
network
low complexity
cisco
5.0
2001-02-12 CVE-2001-0080 Unspecified vulnerability in Cisco Catalyst 4000, Catalyst 5000 and Catalyst 6000
Cisco Catalyst 6000, 5000, or 4000 switches allow remote attackers to cause a denial of service by connecting to the SSH service with a non-SSH client, which generates a protocol mismatch error.
network
low complexity
cisco
5.0
2001-01-08 CVE-2001-1037 Unspecified vulnerability in Cisco SN 5420 Storage Router Firmware 1.1(2)/1.1(3)
Cisco SN 5420 Storage Router 1.1(3) and earlier allows local users to access a developer's shell without a password and execute certain restricted commands without being logged.
local
low complexity
cisco
4.6
2001-01-01 CVE-2001-0163 Unspecified vulnerability in Cisco Aironet Ap340
Cisco AP340 base station produces predictable TCP Initial Sequence Numbers (ISNs), which allows remote attackers to spoof or hijack TCP connections.
local
low complexity
cisco
4.6