Vulnerabilities > Cisco > IOS > 12.1yd
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 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. | 7.8 |
| 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. | 7.5 |
| 2002-10-04 | CVE-2002-1024 | Resource Management Errors vulnerability in Cisco products Cisco IOS 12.0 through 12.2, when supporting SSH, allows remote attackers to cause a denial of service (CPU consumption) via a large packet that was designed to exploit the SSH CRC32 attack detection overflow (CVE-2001-0144). | 7.1 |
| 2001-07-12 | CVE-2001-1183 | Denial of Service vulnerability in Cisco IOS Malformed PPTP Packet PPTP implementation in Cisco IOS 12.1 and 12.2 allows remote attackers to cause a denial of service (crash) via a malformed packet. | 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. | 5.0 |