Vulnerabilities (CVE)

Filtered by vendor Cisco Subscribe
Total 6073 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2003-0305 1 Cisco 1 Ios 2023-12-10 5.0 MEDIUM N/A
The Service Assurance Agent (SAA) in Cisco IOS 12.0 through 12.2, aka Response Time Reporter (RTR), allows remote attackers to cause a denial of service (crash) via malformed RTR packets to port 1967.
CVE-2003-1096 1 Cisco 1 Leap 2023-12-10 10.0 HIGH N/A
The Cisco LEAP challenge/response authentication mechanism uses passwords in a way that is susceptible to dictionary attacks, which makes it easier for remote attackers to gain privileges via brute force password guessing attacks.
CVE-2004-0352 1 Cisco 4 Content Services Switch 11000, Content Services Switch 11050, Content Services Switch 11150 and 1 more 2023-12-10 5.0 MEDIUM N/A
Cisco 11000 Series Content Services Switches (CSS) running WebNS 5.0(x) before 05.0(04.07)S, and 6.10(x) before 06.10(02.05)S allow remote attackers to cause a denial of service (device reset) via a malformed packet to UDP port 5002.
CVE-2001-0055 1 Cisco 2 Broadband Operating System, Cisco 6xx Routers 2023-12-10 5.0 MEDIUM N/A
CBOS 2.4.1 and earlier in Cisco 600 routers allows remote attackers to cause a denial of service via a slow stream of TCP SYN packets.
CVE-2003-1003 1 Cisco 2 Pix Firewall, Pix Firewall Software 2023-12-10 7.8 HIGH N/A
Cisco PIX firewall 5.x.x, and 6.3.1 and earlier, allows remote attackers to cause a denial of service (crash and reload) via an SNMPv3 message when snmp-server is set.
CVE-1999-0162 1 Cisco 1 Ios 2023-12-10 5.0 MEDIUM N/A
The "established" keyword in some Cisco IOS software allowed an attacker to bypass filtering.
CVE-2001-0863 1 Cisco 1 12000 Router 2023-12-10 5.0 MEDIUM N/A
Cisco 12000 with IOS 12.0 and line cards based on Engine 2 does not handle the "fragment" keyword in a compiled ACL (Turbo ACL) for packets that are sent to the router, which allows remote attackers to cause a denial of service via a flood of fragments.
CVE-2004-0306 1 Cisco 1 Optical Networking Systems Software 2023-12-10 5.0 MEDIUM N/A
Cisco ONS 15327 before 4.1(3), ONS 15454 before 4.6(1), ONS 15454 SD before 4.1(3), and Cisco ONS 15600 before 1.3(0) enable TFTP service on UDP port 69 by default, which allows remote attackers to GET or PUT ONS system files on the current active TCC in the /flash0 or /flash1 directories.
CVE-2003-0100 1 Cisco 1 Ios 2023-12-10 7.5 HIGH 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-2001-0864 1 Cisco 1 12000 Router 2023-12-10 7.5 HIGH N/A
Cisco 12000 with IOS 12.0 and line cards based on Engine 2 does not properly handle the implicit "deny ip any any" rule in an outgoing ACL when the ACL contains exactly 448 entries, which can allow some outgoing packets to bypass access restrictions.
CVE-2002-1360 7 Cisco, Fissh, Intersoft and 4 more 7 Ios, Ssh Client, Securenetterm and 4 more 2023-12-10 10.0 HIGH N/A
Multiple SSH2 servers and clients do not properly handle strings with null characters in them when the string length is specified by a length field, which could allow remote attackers to cause a denial of service or possibly execute arbitrary code due to interactions with the use of null-terminated strings as implemented using languages such as C, as demonstrated by the SSHredder SSH protocol test suite.
CVE-2001-0080 1 Cisco 3 Catalyst 4000, Catalyst 5000, Catalyst 6000 2023-12-10 5.0 MEDIUM 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-2001-0375 1 Cisco 2 Pix Firewall 515, Pix Firewall 520 2023-12-10 5.0 MEDIUM N/A
Cisco PIX Firewall 515 and 520 with 5.1.4 OS running aaa authentication to a TACACS+ server allows remote attackers to cause a denial of service via a large number of authentication requests.
CVE-2000-1027 1 Cisco 1 Pix Firewall Software 2023-12-10 5.0 MEDIUM N/A
Cisco Secure PIX Firewall 5.2(2) allows remote attackers to determine the real IP address of a target FTP server by flooding the server with PASV requests, which includes the real IP address in the response when passive mode is established.
CVE-2004-1460 1 Cisco 2 Secure Access Control Server, Secure Acs Solution Engine 2023-12-10 7.5 HIGH 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-2003-0732 1 Cisco 4 Ciscoworks Cd1, Ciscoworks Common Management Foundation, Resource Manager and 1 more 2023-12-10 10.0 HIGH N/A
CiscoWorks Common Management Foundation (CMF) 2.1 and earlier allows the guest user to obtain restricted information and possibly gain administrative privileges by changing the "guest" user to the Admin user on the Modify or delete users pages.
CVE-1999-0157 1 Cisco 2 Ios, Pix Firewall Software 2023-12-10 5.0 MEDIUM N/A
Cisco PIX firewall and CBAC IP fragmentation attack results in a denial of service.
CVE-2003-0512 1 Cisco 1 Ios 2023-12-10 5.0 MEDIUM 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-1999-0063 1 Cisco 1 Ios 2023-12-10 5.0 MEDIUM N/A
Cisco IOS 12.0 and other versions can be crashed by malicious UDP packets to the syslog port.
CVE-2001-0455 1 Cisco 1 Aironet 340 2023-12-10 7.5 HIGH N/A
Cisco Aironet 340 Series wireless bridge before 8.55 does not properly disable access to the web interface, which allows remote attackers to modify its configuration.