Vulnerabilities (CVE)

Filtered by vendor Cisco Subscribe
Total 6209 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2006-4650 1 Cisco 1 Ios 2025-04-03 2.6 LOW N/A
Cisco IOS 12.0, 12.1, and 12.2, when GRE IP tunneling is used and the RFC2784 compliance fixes are missing, does not verify the offset field of a GRE packet during decapsulation, which leads to an integer overflow that references data from incorrect memory locations, which allows remote attackers to inject crafted packets into the routing queue, possibly bypassing intended router ACLs.
CVE-2006-2166 1 Cisco 2 Unity Express, Unity Express Software 2025-04-03 2.1 LOW N/A
Unspecified vulnerability in the HTTP management interface in Cisco Unity Express (CUE) 2.2(2) and earlier, when running on any CUE Advanced Integration Module (AIM) or Network Module (NM), allows remote authenticated attackers to reset the password for any user with an expired password.
CVE-2001-0863 1 Cisco 1 12000 Router 2025-04-03 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-2005-1058 1 Cisco 1 Ios 2025-04-03 7.5 HIGH N/A
Cisco IOS 12.2T, 12.3 and 12.3T, when processing an ISAKMP profile that specifies XAUTH authentication after Phase 1 negotiation, may not process certain attributes in the ISAKMP profile that specifies XAUTH, which allows remote attackers to bypass XAUTH and move to Phase 2 negotiations.
CVE-2003-1398 1 Cisco 1 Ios 2025-04-03 9.3 HIGH 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-2003-1004 1 Cisco 2 Pix Firewall, Pix Firewall Software 2025-04-03 5.0 MEDIUM N/A
Cisco PIX firewall 6.2.x through 6.2.3, when configured as a VPN Client, allows remote attackers to cause a denial of service (dropped IPSec tunnel connection) via an IKE Phase I negotiation request to the outside interface of the firewall.
CVE-1999-1465 1 Cisco 1 Ios 2025-04-03 7.5 HIGH N/A
Vulnerability in Cisco IOS 11.1 through 11.3 with distributed fast switching (DFS) enabled allows remote attackers to bypass certain access control lists when the router switches traffic from a DFS-enabled input interface to an output interface with a logical subinterface, as described by Cisco bug CSCdk43862.
CVE-2004-1776 1 Cisco 1 Ios 2025-04-03 7.5 HIGH N/A
Cisco IOS 12.1(3) and 12.1(3)T allows remote attackers to read and modify device configuration data via the cable-docsis read-write community string used by the Data Over Cable Service Interface Specification (DOCSIS) standard.
CVE-2005-4794 1 Cisco 7 Application And Content Networking Software, Ata, Ip Phone 7902 and 4 more 2025-04-03 5.0 MEDIUM N/A
Cisco IP Phones 7902/7905/7912, ATA 186/188, Unity Express, ACNS, and Subscriber Edge Services Manager (SESM) allows remote attackers to cause a denial of service (crash or instability) via a compressed DNS packet with a label length byte with an incorrect offset.
CVE-2002-0952 1 Cisco 1 Optical Networking Systems Software 2025-04-03 5.0 MEDIUM N/A
Cisco ONS15454 optical transport platform running ONS 3.1.0 to 3.2.0 allows remote attackers to cause a denial of service (reset) by sending IP packets with non-zero Type of Service (TOS) bits to the Timing Control Card (TCC) LAN interface.
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-1999-0161 1 Cisco 1 Ios 2025-04-03 7.5 HIGH N/A
In Cisco IOS 10.3, with the tacacs-ds or tacacs keyword, an extended IP access control list could bypass filtering.
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-2003-0512 1 Cisco 1 Ios 2025-04-03 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-1999-1042 1 Cisco 1 Resource Manager 2025-04-03 1.2 LOW N/A
Cisco Resource Manager (CRM) 1.0 and 1.1 creates world-readable log files and temporary files, which may expose sensitive information, to local users such as user IDs, passwords and SNMP community strings.
CVE-2005-3482 1 Cisco 3 Aironet Ap1131, Aironet Ap1200, Aironet Ap1240 2025-04-03 5.0 MEDIUM N/A
Cisco 1200, 1131, and 1240 series Access Points, when operating in Lightweight Access Point Protocol (LWAPP) mode and controlled by 2000 and 4400 series Airespace WLAN controllers running 3.1.59.24, allow remote attackers to send unencrypted traffic to a secure network using frames with the MAC address of an authenticated end host.
CVE-2003-0731 1 Cisco 4 Ciscoworks Cd1, Ciscoworks Common Management Foundation, Resource Manager and 1 more 2025-04-03 10.0 HIGH N/A
CiscoWorks Common Management Foundation (CMF) 2.1 and earlier allows the guest user to gain administrative privileges via a certain POST request to com.cisco.nm.cmf.servlet.CsAuthServlet, possibly involving the "cmd" parameter with a modifyUser value and a modified "priviledges" parameter.
CVE-2005-1020 1 Cisco 1 Ios 2025-04-03 7.1 HIGH N/A
Secure Shell (SSH) 2 in Cisco IOS 12.0 through 12.3 allows remote attackers to cause a denial of service (device reload) (1) via a username that contains a domain name when using a TACACS+ server to authenticate, (2) when a new SSH session is in the login phase and a currently logged in user issues a send command, or (3) when IOS is logging messages and an SSH session is terminated while the server is sending data.
CVE-2004-1164 1 Cisco 1 Cns Network Registrar 2025-04-03 5.0 MEDIUM 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-2006-1672 1 Cisco 5 Ons 15310-cl Series, Ons 15454 Mspp, Ons 15600 and 2 more 2025-04-03 7.5 HIGH N/A
The installation of Cisco Transport Controller (CTC) for Cisco Optical Networking System (ONS) 15000 series nodes adds a Java policy file entry with a wildcard that grants the java.security.AllPermission permission to any http URL containing "fs/LAUNCHER.jar", which allows remote attackers to execute arbitrary code on a CTC workstation, aka bug ID CSCea25049.