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Search Results (7023 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2002-0848 | 1 Cisco | 2 Vpn 5000 Concentrator, Vpn 5000 Concentrator Series Software | 2026-04-16 | N/A |
| Cisco VPN 5000 series concentrator hardware 6.0.21.0002 and earlier, and 5.2.23.0003 and earlier, when using RADIUS with a challenge type of Password Authentication Protocol (PAP) or Challenge, sends the user password in cleartext in a validation retry request, which could allow remote attackers to steal passwords via sniffing. | ||||
| CVE-2004-1435 | 1 Cisco | 1 Optical Networking Systems Software | 2026-04-16 | N/A |
| Multiple versions of Cisco ONS 15327, ONS 15454, and ONS 15454 SDH, including 4.6(0) and 4.6(1), 4.5(x), 4.1(0) to 4.1(3), 4.0(0) to 4.0(2), and earlier versions, allows remote attackers to cause a denial of service (control card reset) via a large number of TCP connections with an invalid response instead of the final ACK (TCP-ACK). | ||||
| CVE-2001-0080 | 1 Cisco | 3 Catalyst 4000, Catalyst 5000, Catalyst 6000 | 2026-04-16 | N/A |
| 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. | ||||
| CVE-1999-1216 | 1 Cisco | 1 Router | 2026-04-16 | N/A |
| Cisco routers 9.17 and earlier allow remote attackers to bypass security restrictions via certain IP source routed packets that should normally be denied using the "no ip source-route" command. | ||||
| CVE-2004-1434 | 1 Cisco | 1 Optical Networking Systems Software | 2026-04-16 | N/A |
| Multiple versions of Cisco ONS 15327, ONS 15454, and ONS 15454 SDH, including 4.1(0) to 4.1(2), 4.5(x), 4.0(0) to 4.0(2), and earlier versions, allows remote attackers to cause a denial of service (control card reset) via malformed SNMP packets. | ||||
| CVE-2002-0813 | 1 Cisco | 1 Ios | 2026-04-16 | N/A |
| Heap-based buffer overflow in the TFTP server capability in Cisco IOS 11.1, 11.2, and 11.3 allows remote attackers to cause a denial of service (reset) or modify configuration via a long filename. | ||||
| CVE-2006-2322 | 1 Cisco | 2 Application Velocity System 3110, Application Velocity System 3120 | 2026-04-16 | N/A |
| The transparent proxy feature of the Cisco Application Velocity System (AVS) 3110 5.0 and 4.0 and earlier, and 3120 5.0.0 and earlier, has a default configuration that allows remote attackers to proxy arbitrary TCP connections, aka Bug ID CSCsd32143. | ||||
| CVE-2004-1433 | 1 Cisco | 1 Optical Networking Systems Software | 2026-04-16 | N/A |
| Multiple versions of Cisco ONS 15327, ONS 15454, and ONS 15454 SDH, including 4.6(0) and 4.6(1), 4.5(x), 4.1(0) to 4.1(3), 4.0(0) to 4.0(2), and earlier versions, and ONS 15600 1.x(x), allows remote attackers to cause a denial of service (control card reset) via malformed (1) TCP and (2) UDP packets. | ||||
| CVE-2004-1432 | 1 Cisco | 1 Optical Networking Systems Software | 2026-04-16 | N/A |
| Multiple versions of Cisco ONS 15327, ONS 15454, and ONS 15454 SDH, including 4.6(0) and 4.6(1), 4.5(x), 4.1(0) to 4.1(3), 4.0(0) to 4.0(2), and earlier versions, allows remote attackers to cause a denial of service (control card reset) via malformed (1) IP or (2) ICMP packets. | ||||
| CVE-2002-0792 | 1 Cisco | 2 Content Services Switch 11000, Webns | 2026-04-16 | N/A |
| The web management interface for Cisco Content Service Switch (CSS) 11000 switches allows remote attackers to cause a denial of service (soft reset) via (1) an HTTPS POST request, or (2) malformed XML data. | ||||
| CVE-2004-1322 | 1 Cisco | 1 Unity Server | 2026-04-16 | N/A |
| Cisco Unity 2.x, 3.x, and 4.x, when integrated with Microsoft Exchange, has several hard coded usernames and passwords, which allows remote attackers to gain unauthorized access and change configuration settings or read outgoing or incoming e-mail messages. | ||||
| CVE-2006-4983 | 1 Cisco | 1 Network Access Control | 2026-04-16 | N/A |
| Cisco NAC allows quarantined devices to communicate over the network with (1) DNS, (2) DHCP, and (3) EAPoUDP, which allows attackers to bypass control methods by tunneling network traffic through one of these protocols. | ||||
| CVE-2001-0058 | 1 Cisco | 2 Broadband Operating System, Cisco 6xx Routers | 2026-04-16 | N/A |
| 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. | ||||
| CVE-2004-1164 | 1 Cisco | 1 Cns Network Registrar | 2026-04-16 | N/A |
| The lock manager in Cisco CNS Network Registrar 6.0 through 6.1.1.3 allows remote attackers to cause a denial of service (process crash) via a certain "unexpected packet sequence." | ||||
| CVE-2002-0778 | 1 Cisco | 8 Cache Engine 505, Cache Engine 550, Cache Engine 570 and 5 more | 2026-04-16 | N/A |
| The default configuration of the proxy for Cisco Cache Engine and Content Engine allows remote attackers to use HTTPS to make TCP connections to allowed IP addresses while hiding the actual source IP. | ||||
| CVE-2004-1163 | 1 Cisco | 1 Cns Network Registrar | 2026-04-16 | N/A |
| Cisco CNS Network Registrar Central Configuration Management (CCM) server 6.0 through 6.1.1.3 allows remote attackers to cause a denial of service (CPU consumption) by ending a connection after sending a certain sequence of packets. | ||||
| CVE-2004-1112 | 2 Cisco, Okena | 2 Security Agent, Stormwatch | 2026-04-16 | N/A |
| The buffer overflow trigger in Cisco Security Agent (CSA) before 4.0.3 build 728 waits five minutes for a user response before terminating the process, which could allow remote attackers to bypass the buffer overflow protection by sending additional buffer overflow attacks within the five minute timeout period. | ||||
| CVE-2002-0769 | 1 Cisco | 1 Ata-186 | 2026-04-16 | N/A |
| The web-based configuration interface for the Cisco ATA 186 Analog Telephone Adaptor allows remote attackers to bypass authentication via an HTTP POST request with a single byte, which allows the attackers to (1) obtain the password from the login screen, or (2) reconfigure the adaptor by modifying certain request parameters. | ||||
| CVE-2004-1111 | 1 Cisco | 10 7200 Router, 7300 Router, 7500 Router and 7 more | 2026-04-16 | 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-2001-0057 | 1 Cisco | 2 Broadband Operating System, Cisco 6xx Routers | 2026-04-16 | N/A |
| 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. | ||||