Total
615 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2000-0380 | 1 Cisco | 1 Ios | 2025-04-03 | 7.1 HIGH | N/A |
| The IOS HTTP service in Cisco routers and switches running IOS 11.1 through 12.1 allows remote attackers to cause a denial of service by requesting a URL that contains a %% string. | |||||
| CVE-2006-4774 | 1 Cisco | 1 Ios | 2025-04-03 | 7.8 HIGH | N/A |
| The VLAN Trunking Protocol (VTP) feature in Cisco IOS 12.1(19) allows remote attackers to cause a denial of service by sending a VTP version 1 summary frame with a VTP version field value of 2. | |||||
| CVE-2001-1183 | 1 Cisco | 1 Ios | 2025-04-03 | 5.0 MEDIUM | N/A |
| PPTP implementation in Cisco IOS 12.1 and 12.2 allows remote attackers to cause a denial of service (crash) via a malformed packet. | |||||
| CVE-2003-0567 | 1 Cisco | 3 Ios, Ons 15454 Optical Transport Platform, Optical Networking Systems Software | 2025-04-03 | 7.8 HIGH | N/A |
| 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. | |||||
| CVE-2005-3481 | 1 Cisco | 1 Ios | 2025-04-03 | 9.3 HIGH | N/A |
| Cisco IOS 12.0 to 12.4 might allow remote attackers to execute arbitrary code via a heap-based buffer overflow in system timers. NOTE: this issue does not correspond to a specific vulnerability, rather a general weakness that only increases the feasibility of exploitation of any vulnerabilities that might exist. Such design-level weaknesses normally are not included in CVE, so perhaps this issue should be REJECTed. | |||||
| CVE-2001-0750 | 1 Cisco | 1 Ios | 2025-04-03 | 5.0 MEDIUM | N/A |
| Cisco IOS 12.1(2)T, 12.1(3)T allow remote attackers to cause a denial of service (reload) via a connection to TCP ports 3100-3999, 5100-5999, 7100-7999 and 10100-10999. | |||||
| CVE-2005-3921 | 1 Cisco | 1 Ios | 2025-04-03 | 2.6 LOW | N/A |
| Cross-site scripting (XSS) vulnerability in Cisco IOS Web Server for IOS 12.0(2a) allows remote attackers to inject arbitrary web script or HTML by (1) packets containing HTML that an administrator views via an HTTP interface to the contents of memory buffers, as demonstrated by the URI /level/15/exec/-/buffers/assigned/dump; or (2) sending the router Cisco Discovery Protocol (CDP) packets with HTML payload that an administrator views via the CDP status pages. NOTE: these vectors were originally reported as being associated with the dump and packet options in /level/15/exec/-/show/buffers. | |||||
| CVE-2002-0339 | 1 Cisco | 1 Ios | 2025-04-03 | 5.0 MEDIUM | N/A |
| Cisco IOS 11.1CC through 12.2 with Cisco Express Forwarding (CEF) enabled includes portions of previous packets in the padding of a MAC level packet when the MAC packet's length is less than the IP level packet length. | |||||
| CVE-2000-0984 | 1 Cisco | 1 Ios | 2025-04-03 | 5.0 MEDIUM | N/A |
| The HTTP server in Cisco IOS 12.0 through 12.1 allows local users to cause a denial of service (crash and reload) via a URL containing a "?/" string. | |||||
| CVE-2002-2239 | 1 Cisco | 3 Catalyst 6500, Catalyst 7600, Ios | 2025-04-03 | 7.8 HIGH | N/A |
| The Cisco Optical Service Module (OSM) for the Catalyst 6500 and 7600 series running Cisco IOS 12.1(8)E through 12.1(13.4)E allows remote attackers to cause a denial of service (hang) via a malformed packet. | |||||
| CVE-2000-0486 | 1 Cisco | 2 Ios, Tacacs\+ | 2025-04-03 | 5.0 MEDIUM | N/A |
| Buffer overflow in Cisco TACACS+ tac_plus server allows remote attackers to cause a denial of service via a malformed packet with a long length field. | |||||
| CVE-1999-0157 | 1 Cisco | 2 Ios, Pix Firewall Software | 2025-04-03 | 5.0 MEDIUM | N/A |
| Cisco PIX firewall and CBAC IP fragmentation attack results in a denial of service. | |||||
| CVE-1999-0162 | 1 Cisco | 1 Ios | 2025-04-03 | 5.0 MEDIUM | N/A |
| The "established" keyword in some Cisco IOS software allowed an attacker to bypass filtering. | |||||
| CVE-2003-0511 | 1 Cisco | 1 Ios | 2025-04-03 | 5.0 MEDIUM | N/A |
| The web server for Cisco Aironet AP1x00 Series Wireless devices running certain versions of IOS 12.2 allow remote attackers to cause a denial of service (reload) via a malformed URL. | |||||
| CVE-2004-1454 | 1 Cisco | 1 Ios | 2025-04-03 | 5.0 MEDIUM | N/A |
| Cisco IOS 12.0S, 12.2, and 12.3, with Open Shortest Path First (OSPF) enabled, allows remote attackers to cause a denial of service (device reload) via a malformed OSPF packet. | |||||
| CVE-2004-1111 | 1 Cisco | 10 7200 Router, 7300 Router, 7500 Router and 7 more | 2025-04-03 | 5.0 MEDIUM | N/A |
| Cisco IOS 2.2(18)EW, 12.2(18)EWA, 12.2(14)SZ, 12.2(18)S, 12.2(18)SE, 12.2(18)SV, 12.2(18)SW, and other versions without the "no service dhcp" command, keep undeliverable DHCP packets in the queue instead of dropping them, which allows remote attackers to cause a denial of service (dropped traffic) via multiple undeliverable DHCP packets that exceed the input queue size. | |||||
| CVE-2003-1109 | 1 Cisco | 4 Ios, Ip Phone 7940, Ip Phone 7960 and 1 more | 2025-04-03 | 7.5 HIGH | N/A |
| The Session Initiation Protocol (SIP) implementation in multiple Cisco products including IP Phone models 7940 and 7960, IOS versions in the 12.2 train, and Secure PIX 5.2.9 to 6.2.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted INVITE messages, as demonstrated by the OUSPG PROTOS c07-sip test suite. | |||||
| CVE-1999-1175 | 1 Cisco | 1 Ios | 2025-04-03 | 7.5 HIGH | N/A |
| 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. | |||||
| CVE-2004-0714 | 1 Cisco | 3 Ios, Ons 15454e Optical Transport Platform, Optical Networking Systems Software | 2025-04-03 | 5.0 MEDIUM | N/A |
| Cisco Internetwork Operating System (IOS) 12.0S through 12.3T attempts to process SNMP solicited operations on improper ports (UDP 162 and a randomly chosen UDP port), which allows remote attackers to cause a denial of service (device reload and memory corruption). | |||||
| CVE-2005-0196 | 1 Cisco | 1 Ios | 2025-04-03 | 5.0 MEDIUM | N/A |
| Cisco IOS 12.0 through 12.3YL, with BGP enabled and running the bgp log-neighbor-changes command, allows remote attackers to cause a denial of service (device reload) via a malformed BGP packet. | |||||