Filtered by vendor Cisco
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Filtered by product Ios
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Total
624 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2005-3669 | 1 Cisco | 8 Adaptive Security Appliance Software, Firewall Services Module, Ios and 5 more | 2025-04-03 | 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-2002-2052 | 1 Cisco | 1 Ios | 2025-04-03 | N/A |
| Cisco 2611 router running IOS 12.1(6.5), possibly an interim release, allows remote attackers to cause a denial of service via port scans such as (1) scanning all ports on a single host and (2) scanning a network of hosts for a single open port through the router. NOTE: the vendor could not reproduce this issue, saying that the original reporter was using an interim release of the software. | ||||
| CVE-1999-0775 | 1 Cisco | 1 Ios | 2025-04-03 | N/A |
| Cisco Gigabit Switch routers running IOS allow remote attackers to forward unauthorized packets due to improper handling of the "established" keyword in an access list. | ||||
| CVE-2004-0244 | 1 Cisco | 1 Ios | 2025-04-03 | N/A |
| Cisco 6000, 6500, and 7600 series systems with Multilayer Switch Feature Card 2 (MSFC2) and a FlexWAN or OSM module allow local users to cause a denial of service (hang or reset) by sending a layer 2 frame packet that encapsulates a layer 3 packet, but has inconsistent length values with that packet. | ||||
| CVE-1999-0445 | 1 Cisco | 1 Ios | 2025-04-03 | N/A |
| In Cisco routers under some versions of IOS 12.0 running NAT, some packets may not be filtered by input access list filters. | ||||
| CVE-1999-0230 | 1 Cisco | 1 Ios | 2025-04-03 | N/A |
| Buffer overflow in Cisco 7xx routers through the telnet service. | ||||
| CVE-2005-2451 | 1 Cisco | 2 Ios, Ios Xr | 2025-04-03 | N/A |
| Cisco IOS 12.0 through 12.4 and IOS XR before 3.2, with IPv6 enabled, allows remote attackers on a local network segment to cause a denial of service (device reload) and possibly execute arbitrary code via a crafted IPv6 packet. | ||||
| CVE-1999-0161 | 1 Cisco | 1 Ios | 2025-04-03 | N/A |
| In Cisco IOS 10.3, with the tacacs-ds or tacacs keyword, an extended IP access control list could bypass filtering. | ||||
| CVE-1999-0162 | 1 Cisco | 1 Ios | 2025-04-03 | N/A |
| The "established" keyword in some Cisco IOS software allowed an attacker to bypass filtering. | ||||
| CVE-1999-0160 | 1 Cisco | 1 Ios | 2025-04-03 | N/A |
| Some classic Cisco IOS devices have a vulnerability in the PPP CHAP authentication to establish unauthorized PPP connections. | ||||
| CVE-2003-1398 | 1 Cisco | 1 Ios | 2025-04-03 | N/A |
| 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). | ||||
| CVE-2006-4950 | 1 Cisco | 1 Ios | 2025-04-03 | N/A |
| Cisco IOS 12.2 through 12.4 before 20060920, as used by Cisco IAD2430, IAD2431, and IAD2432 Integrated Access Devices, the VG224 Analog Phone Gateway, and the MWR 1900 and 1941 Mobile Wireless Edge Routers, is incorrectly identified as supporting DOCSIS, which allows remote attackers to gain read-write access via a hard-coded cable-docsis community string and read or modify arbitrary SNMP variables. | ||||
| CVE-1999-0016 | 6 Cisco, Gnu, Hp and 3 more | 8 Ios, Inet, Hp-ux and 5 more | 2025-04-03 | N/A |
| Land IP denial of service. | ||||
| CVE-1999-1466 | 1 Cisco | 1 Ios | 2025-04-03 | N/A |
| Vulnerability in Cisco routers versions 8.2 through 9.1 allows remote attackers to bypass access control lists when extended IP access lists are used on certain interfaces, the IP route cache is enabled, and the access list uses the "established" keyword. | ||||
| CVE-2002-0813 | 1 Cisco | 1 Ios | 2025-04-03 | 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-2002-1359 | 7 Cisco, Fissh, Intersoft and 4 more | 7 Ios, Ssh Client, Securenetterm and 4 more | 2025-04-03 | N/A |
| 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. | ||||
| CVE-2002-2208 | 2 Cisco, Extended Interior Gateway Routing Protocol | 2 Ios, Extended Interior Gateway Routing Protocol | 2025-04-03 | N/A |
| Extended Interior Gateway Routing Protocol (EIGRP), as implemented in Cisco IOS 11.3 through 12.2 and other products, allows remote attackers to cause a denial of service (flood) by sending a large number of spoofed EIGRP neighbor announcements, which results in an ARP storm on the local network. | ||||
| CVE-2003-0100 | 1 Cisco | 1 Ios | 2025-04-03 | N/A |
| 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. | ||||
| CVE-2003-0512 | 1 Cisco | 1 Ios | 2025-04-03 | N/A |
| Cisco IOS 12.2 and earlier generates a "% Login invalid" message instead of prompting for a password when an invalid username is provided, which allows remote attackers to identify valid usernames on the system and conduct brute force password guessing, as reported for the Aironet Bridge. | ||||
| CVE-2003-0647 | 1 Cisco | 1 Ios | 2025-04-03 | N/A |
| 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. | ||||