Vulnerabilities (CVE)

Filtered by vendor Cisco Subscribe
Total 6230 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2004-0044 1 Cisco 1 Personal Assistant 2025-04-03 7.5 HIGH N/A
Cisco Personal Assistant 1.4(1) and 1.4(2) disables password authentication when "Allow Only Cisco CallManager Users" is enabled and the Corporate Directory settings refer to the directory service being used by Cisco CallManager, which allows remote attackers to gain access with a valid username.
CVE-2001-1183 1 Cisco 1 Ios 2025-04-03 5.0 MEDIUM N/A
PPTP implementation in Cisco IOS 12.1 and 12.2 allows remote attackers to cause a denial of service (crash) via a malformed packet.
CVE-1999-1466 1 Cisco 1 Ios 2025-04-03 7.5 HIGH 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-1999-0415 1 Cisco 1 Cisco 7xx Routers 2025-04-03 7.5 HIGH N/A
The HTTP server in Cisco 7xx series routers 3.2 through 4.2 is enabled by default, which allows remote attackers to change the router's configuration.
CVE-2006-4909 1 Cisco 1 Guard Ddos Mitigation Appliance 2025-04-03 2.6 LOW N/A
Cross-site scripting (XSS) vulnerability in Cisco Guard DDoS Mitigation Appliance before 5.1(6), when anti-spoofing is enabled, allows remote attackers to inject arbitrary web script or HTML via certain character sequences in a URL that are not properly handled when the appliance sends a meta-refresh.
CVE-2002-0792 1 Cisco 2 Content Services Switch 11000, Webns 2025-04-03 5.0 MEDIUM 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-2002-0882 1 Cisco 2 Skinny Client Control Protocol Software, Voip Phone Cp-7940 2025-04-03 6.4 MEDIUM N/A
The web server for Cisco IP Phone (VoIP) models 7910, 7940, and 7960 allows remote attackers to cause a denial of service (reset) and possibly read sensitive memory via a large integer value in (1) the stream ID of the StreamingStatistics script, or (2) the port ID of the PortInformation script.
CVE-2002-0853 1 Cisco 1 Vpn Client 2025-04-03 5.0 MEDIUM N/A
Cisco Virtual Private Network (VPN) Client 3.5.4 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a packet with a zero-length payload.
CVE-2005-3669 1 Cisco 8 Adaptive Security Appliance Software, Firewall Services Module, Ios and 5 more 2025-04-03 5.0 MEDIUM 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-2002-1555 1 Cisco 1 Optical Networking Systems Software 2025-04-03 5.0 MEDIUM N/A
Cisco ONS15454 and ONS15327 running ONS before 3.4 uses a "public" SNMP community string that cannot be changed, which allows remote attackers to obtain sensitive information.
CVE-2006-3593 1 Cisco 1 Unified Callmanager 2025-04-03 4.0 MEDIUM N/A
The command line interface (CLI) in Cisco Unified CallManager (CUCM) 5.0(1) through 5.0(3a) allows local users to overwrite arbitrary files by redirecting a command's output to a file or folder, aka bug CSCse31704.
CVE-2005-4825 1 Cisco 1 Network Admission Control Manager And Server System Software 2025-04-03 5.7 MEDIUM N/A
Cisco Clean Access 3.5.5 and earlier on the Secure Smart Manager allows remote attackers to bypass authentication and cause a denial of service (disk consumption), or make unauthorized files accessible, by uploading files through requests to certain JSP scripts, a related issue to CVE-2005-4332.
CVE-2006-1928 1 Cisco 1 Ios Xr 2025-04-03 5.0 MEDIUM N/A
Cisco IOS XR, when configured for Multi Protocol Label Switching (MPLS) and running on Cisco CRS-1 routers, allows remote attackers to cause a denial of service (Modular Services Cards (MSC) crash or "MPLS packet handling problems") via certain MPLS packets, as identified by Cisco bug IDs (1) CSCsd15970 and (2) CSCsd55531.
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-2002-2316 1 Cisco 1 Catos 2025-04-03 5.0 MEDIUM N/A
Cisco Catalyst 4000 series switches running CatOS 5.5.5, 6.3.5, and 7.1.2 do not always learn MAC addresses from a single initial packet, which causes unicast traffic to be broadcast across the switch and allows remote attackers to obtain sensitive network information by sniffing.
CVE-2002-1190 1 Cisco 1 Unity Server 2025-04-03 7.5 HIGH N/A
Cisco Unity 2.x and 3.x uses well-known default user accounts, which could allow remote attackers to gain access and place arbitrary calls.
CVE-1999-1464 1 Cisco 1 Ios 2025-04-03 7.5 HIGH N/A
Vulnerability in Cisco IOS 11.1CC and 11.1CT with distributed fast switching (DFS) enabled allows remote attackers to bypass certain access control lists when the router switches traffic from a DFS-enabled interface to an interface that does not have DFS enabled, as described by Cisco bug CSCdk35564.
CVE-2002-0241 1 Cisco 1 Secure Access Control Server 2025-04-03 7.5 HIGH N/A
NDSAuth.DLL in Cisco Secure Authentication Control Server (ACS) 3.0.1 does not check the Expired or Disabled state of users in the Novell Directory Services (NDS), which could allow those users to authenticate to the server.
CVE-2002-0870 1 Cisco 2 Content Services Switch 11000, Webns 2025-04-03 7.5 HIGH N/A
The original patch for the Cisco Content Service Switch 11000 Series authentication bypass vulnerability (CVE-2001-0622) was incomplete, which still allows remote attackers to gain additional privileges by directly requesting the web management URL instead of navigating through the interface, possibly via a variant of the original attack, as identified by Cisco bug ID CSCdw08549.
CVE-2002-0813 1 Cisco 1 Ios 2025-04-03 7.1 HIGH 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.