Vulnerabilities > Cisco > IOS > 12.0st

DATE CVE VULNERABILITY TITLE RISK
2004-12-31 CVE-2004-1775 Unspecified vulnerability in Cisco Catos and IOS
Cisco VACM (View-based Access Control MIB) for Catalyst Operating Software (CatOS) 5.5 and 6.1 and IOS 12.0 and 12.1 allows remote attackers to read and modify device configuration via the read-write community string.
network
low complexity
cisco
5.0
5.0
2004-12-31 CVE-2004-1464 Remote Denial of Service vulnerability in Cisco IOS Telnet Service
Cisco IOS 12.2(15) and earlier allows remote attackers to cause a denial of service (refused VTY (virtual terminal) connections), via a crafted TCP connection to the Telnet or reverse Telnet port.
network
low complexity
cisco
5.0
5.0
2004-08-06 CVE-2004-0589 Unspecified vulnerability in Cisco IOS
Cisco IOS 11.1(x) through 11.3(x) and 12.0(x) through 12.2(x), when configured for BGP routing, allows remote attackers to cause a denial of service (device reload) via malformed BGP (1) OPEN or (2) UPDATE messages.
network
cisco
4.3
4.3
2003-12-31 CVE-2003-1398 Information Exposure vulnerability in Cisco IOS
Cisco IOS 12.0 through 12.2, when IP routing is disabled, accepts false ICMP redirect messages, which allows remote attackers to cause a denial of service (network routing modification).
network
cisco CWE-200
critical
 9.3
9.3
2003-08-27 CVE-2003-0647 Remote Security vulnerability in IOS
Buffer overflow in the HTTP server for Cisco IOS 12.2 and earlier allows remote attackers to execute arbitrary code via an extremely long (2GB) HTTP GET request.
network
low complexity
cisco
7.5
7.5
2003-08-18 CVE-2003-0567 Improper Input Validation vulnerability in Cisco products
Cisco IOS 11.x and 12.0 through 12.2 allows remote attackers to cause a denial of service (traffic block) by sending a particular sequence of IPv4 packets to an interface on the device, causing the input queue on that interface to be marked as full.
network
low complexity
cisco CWE-20
7.8
7.8
2003-03-03 CVE-2003-0100 Buffer Overflow vulnerability in Cisco IOS OSPF Neighbor
Buffer overflow in Cisco IOS 11.2.x to 12.0.x allows remote attackers to cause a denial of service and possibly execute commands via a large number of OSPF neighbor announcements.
network
low complexity
cisco
7.5
7.5
2002-12-31 CVE-2002-1706 Improper Verification of Cryptographic Signature vulnerability in Cisco IOS
Cisco IOS software 11.3 through 12.2 running on Cisco uBR7200 and uBR7100 series Universal Broadband Routers allows remote attackers to modify Data Over Cable Service Interface Specification (DOCSIS) settings via a DOCSIS file without a Message Integrity Check (MIC) signature, which is approved by the router.
network
low complexity
cisco CWE-347
7.5
7.5
2002-12-23 CVE-2002-1360 Improper Input Validation vulnerability in multiple products
Multiple SSH2 servers and clients do not properly handle strings with null characters in them when the string length is specified by a length field, which could allow remote attackers to cause a denial of service or possibly execute arbitrary code due to interactions with the use of null-terminated strings as implemented using languages such as C, as demonstrated by the SSHredder SSH protocol test suite. 		10.0
10
2002-12-23 CVE-2002-1359 Improper Input Validation vulnerability in multiple products
Multiple SSH2 servers and clients do not properly handle large packets or large fields, which may allow remote attackers to cause a denial of service or possibly execute arbitrary code via buffer overflow attacks, as demonstrated by the SSHredder SSH protocol test suite. 		10.0
10