Filtered by vendor Cisco
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Total
6788 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2002-1107 | 1 Cisco | 1 Vpn Client | 2026-04-16 | N/A |
| Cisco Virtual Private Network (VPN) Client software 2.x.x, and 3.x before 3.5.2B, does not generate sufficiently random numbers, which may make it vulnerable to certain attacks such as spoofing. | ||||
| CVE-2005-1021 | 1 Cisco | 1 Ios | 2026-04-16 | N/A |
| Memory leak in Secure Shell (SSH) in Cisco IOS 12.0 through 12.3, when authenticating against a TACACS+ server, allows remote attackers to cause a denial of service (memory consumption) via an incorrect username or password. | ||||
| CVE-2001-0751 | 1 Cisco | 1 Cbos | 2026-04-16 | N/A |
| Cisco switches and routers running CBOS 2.3.8 and earlier use predictable TCP Initial Sequence Numbers (ISN), which allows remote attackers to spoof or hijack TCP connections. | ||||
| CVE-2001-0753 | 1 Cisco | 1 Cbos | 2026-04-16 | N/A |
| Cisco CBOS 2.3.8 and earlier stores the passwords for (1) exec and (2) enable in cleartext in the NVRAM and a configuration file, which could allow unauthorized users to obtain the passwords and gain privileges. | ||||
| CVE-2001-0865 | 1 Cisco | 1 12000 Router | 2026-04-16 | N/A |
| Cisco 12000 with IOS 12.0 and line cards based on Engine 2 does not support the "fragment" keyword in an outgoing ACL, which could allow fragmented packets in violation of the intended access. | ||||
| CVE-1999-0230 | 1 Cisco | 1 Ios | 2026-04-16 | N/A |
| Buffer overflow in Cisco 7xx routers through the telnet service. | ||||
| CVE-2004-0079 | 23 4d, Apple, Avaya and 20 more | 67 Webstar, Mac Os X, Mac Os X Server and 64 more | 2026-04-16 | 7.5 High |
| The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that triggers a null dereference. | ||||
| CVE-2006-4982 | 1 Cisco | 1 Network Access Control | 2026-04-16 | N/A |
| Cisco NAC maintains an exception list that does not record device properties other than MAC address, which allows physically proximate attackers to bypass control methods and join a local network by spoofing the MAC address of a different type of device, as demonstrated by using the MAC address of a disconnected printer. | ||||
| CVE-2001-0866 | 1 Cisco | 1 12000 Router | 2026-04-16 | N/A |
| Cisco 12000 with IOS 12.0 and lines card based on Engine 2 does not properly handle an outbound ACL when an input ACL is not configured on all the interfaces of a multi port line card, which could allow remote attackers to bypass the intended access controls. | ||||
| CVE-2001-1037 | 1 Cisco | 1 Sn 5420 Storage Router Firmware | 2026-04-16 | N/A |
| 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. | ||||
| CVE-2004-1460 | 1 Cisco | 2 Secure Access Control Server, Secure Acs Solution Engine | 2026-04-16 | N/A |
| Cisco Secure Access Control Server (ACS) 3.2(3) and earlier, when configured with an anonymous bind in Novell Directory Services (NDS) and authenticating NDS users with NDS, allows remote attackers to gain unauthorized access to AAA clients via a blank password. | ||||
| CVE-2005-3803 | 1 Cisco | 2 Unified Wireless Ip Phone 7920, Unified Wireless Ip Phone 7920 Firmware | 2026-04-16 | 7.5 High |
| Cisco IP Phone (VoIP) 7920 1.0(8) contains certain hard-coded ("fixed") public and private SNMP community strings that cannot be changed, which allows remote attackers to obtain sensitive information. | ||||
| CVE-2005-3669 | 1 Cisco | 8 Adaptive Security Appliance Software, Firewall Services Module, Ios and 5 more | 2026-04-16 | N/A |
| Multiple unspecified vulnerabilities in the Internet Key Exchange version 1 (IKEv1) implementation in multiple Cisco products allow remote attackers to cause a denial of service (device reset) via certain malformed IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1. NOTE: due to the lack of details in the Cisco advisory, it is unclear which of CVE-2005-3666, CVE-2005-3667, and/or CVE-2005-3668 this issue applies to. | ||||
| CVE-2001-1434 | 1 Cisco | 1 Ios | 2026-04-16 | N/A |
| 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. | ||||
| CVE-2006-3109 | 1 Cisco | 1 Call Manager | 2026-04-16 | N/A |
| Cross-site scripting (XSS) vulnerability in Cisco CallManager 3.3 before 3.3(5)SR3, 4.1 before 4.1(3)SR4, 4.2 before 4.2(3), and 4.3 before 4.3(1), allows remote attackers to inject arbitrary web script or HTML via the (1) pattern parameter in ccmadmin/phonelist.asp and (2) arbitrary parameters in ccmuser/logon.asp, aka bugid CSCsb68657. | ||||
| CVE-2001-0429 | 1 Cisco | 1 Catos | 2026-04-16 | N/A |
| 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. | ||||
| CVE-2004-0308 | 1 Cisco | 1 Optical Networking Systems Software | 2026-04-16 | N/A |
| Unknown vulnerability in Cisco ONS 15327 before 4.1(3), ONS 15454 before 4.6(1), ONS 15454 SD before 4.1(3), and Cisco ONS15600 before 1.3(0) allows a superuser whose account is locked out, disabled, or suspended to gain unauthorized access via a Telnet connection to the VxWorks shell. | ||||
| CVE-2002-1104 | 1 Cisco | 1 Vpn Client | 2026-04-16 | N/A |
| Cisco Virtual Private Network (VPN) Client software 2.x.x and 3.x before 3.0.5 allows remote attackers to cause a denial of service (crash) via TCP packets with source and destination ports of 137 (NETBIOS). | ||||
| CVE-2002-1106 | 1 Cisco | 1 Vpn Client | 2026-04-16 | N/A |
| Cisco Virtual Private Network (VPN) Client software 2.x.x, and 3.x before 3.5.1C, does not properly verify that certificate DN fields match those of the certificate from the VPN Concentrator, which allows remote attackers to conduct man-in-the-middle attacks. | ||||
| CVE-1999-0843 | 1 Cisco | 1 Router | 2026-04-16 | N/A |
| Denial of service in Cisco routers running NAT via a PORT command from an FTP client to a Telnet port. | ||||