Vulnerabilities (CVE)

Filtered by vendor Cisco Subscribe
Total 6585 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2009-2049 1 Cisco 2 Ios, Ios Xe 2026-04-23 5.4 MEDIUM N/A
Cisco IOS 12.0(32)S12 through 12.0(32)S13 and 12.0(33)S3 through 12.0(33)S4, 12.0(32)SY8 through 12.0(32)SY9, 12.2(33)SXI1 through 12.2(33)SXI2, 12.2XNC before 12.2(33)XNC2, 12.2XND before 12.2(33)XND1, and 12.4(24)T1; and IOS XE 2.3 through 2.3.1t and 2.4 through 2.4.0; when RFC4893 BGP routing is enabled, allows remote attackers to cause a denial of service (device reload) by using an RFC4271 peer to send a malformed update, aka Bug ID CSCta33973.
CVE-2009-2862 1 Cisco 1 Ios 2026-04-23 4.3 MEDIUM N/A
The Object Groups for Access Control Lists (ACLs) feature in Cisco IOS 12.2XNB, 12.2XNC, 12.2XND, 12.4MD, 12.4T, 12.4XZ, and 12.4YA allows remote attackers to bypass intended access restrictions via crafted requests, aka Bug IDs CSCsx07114, CSCsu70214, CSCsw47076, CSCsv48603, CSCsy54122, and CSCsu50252.
CVE-2008-5230 1 Cisco 1 Ios 2026-04-23 6.8 MEDIUM N/A
The Temporal Key Integrity Protocol (TKIP) implementation in unspecified Cisco products and other vendors' products, as used in WPA and WPA2 on Wi-Fi networks, has insufficient countermeasures against certain crafted and replayed packets, which makes it easier for remote attackers to decrypt packets from an access point (AP) to a client and spoof packets from an AP to a client, and conduct ARP poisoning attacks or other attacks, as demonstrated by tkiptun-ng.
CVE-2009-2054 1 Cisco 1 Unified Communications Manager 2026-04-23 7.8 HIGH N/A
Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), 7.0 before 7.0(2a)su1, and 7.1 before 7.1(2a)su1 allows remote attackers to cause a denial of service (file-descriptor exhaustion and SIP outage) via a flood of TCP packets, aka Bug ID CSCsx23689.
CVE-2008-2732 1 Cisco 2 Adaptive Security Appliance 5500, Pix 2026-04-23 7.8 HIGH N/A
Multiple unspecified vulnerabilities in the SIP inspection functionality in Cisco PIX and Adaptive Security Appliance (ASA) 5500 devices 7.0 before 7.0(7)16, 7.1 before 7.1(2)71, 7.2 before 7.2(4)7, 8.0 before 8.0(3)20, and 8.1 before 8.1(1)8 allow remote attackers to cause a denial of service (device reload) via unknown vectors, aka Bug IDs CSCsq07867, CSCsq57091, CSCsk60581, and CSCsq39315.
CVE-2007-1063 1 Cisco 12 Unified Ip Phone 7906g, Unified Ip Phone 7911g, Unified Ip Phone 7941g and 9 more 2026-04-23 10.0 HIGH N/A
The SSH server in Cisco Unified IP Phone 7906G, 7911G, 7941G, 7961G, 7970G, and 7971G, with firmware 8.0(4)SR1 and earlier, uses a hard-coded username and password, which allows remote attackers to access the device.
CVE-2007-4746 1 Cisco 3 Video Surveillance Ip Gateway Encoder Decoder, Video Surveillance Sp Isp, Video Surveillance Sp Isp Decoder Software 2026-04-23 9.0 HIGH N/A
The Cisco Video Surveillance IP Gateway Encoder/Decoder (Standalone and Module) firmware 1.8.1 and earlier, Video Surveillance SP/ISP Decoder Software firmware 1.11.0 and earlier, and the Video Surveillance SP/ISP firmware 1.23.7 and earlier have default passwords for the sypixx and root user accounts, which allows remote attackers to perform administrative actions, aka CSCsj34681.
CVE-2008-1740 1 Cisco 1 Unified Presence 2026-04-23 7.8 HIGH N/A
The Presence Engine (PE) service in Cisco Unified Presence before 6.0(1) allows remote attackers to cause a denial of service (core dump and service interruption) via an unspecified "stress test," aka Bug ID CSCsh20972.
CVE-2007-1258 1 Cisco 4 Catalyst 6000, Catalyst 6500, Catalyst 7600 and 1 more 2026-04-23 6.1 MEDIUM N/A
Unspecified vulnerability in Cisco IOS 12.2SXA, SXB, SXD, and SXF; and the MSFC2, MSFC2a and MSFC3 running in Hybrid Mode on Cisco Catalyst 6000, 6500 and Cisco 7600 series systems; allows remote attackers on a local network segment to cause a denial of service (software reload) via a certain MPLS packet.
CVE-2008-2057 1 Cisco 2 Adaptive Security Appliance Software, Pix Security Appliance 2026-04-23 5.4 MEDIUM N/A
The Instant Messenger (IM) inspection engine in Cisco Adaptive Security Appliance (ASA) and Cisco PIX security appliance 7.2.x before 7.2(4), 8.0.x before 8.0(3)10, and 8.1.x before 8.1(1)2 allows remote attackers to cause a denial of service via a crafted packet.
CVE-2009-2050 1 Cisco 1 Unified Communications Manager 2026-04-23 7.8 HIGH N/A
Cisco Unified Communications Manager (aka CUCM, formerly CallManager) before 6.1(1) allows remote attackers to cause a denial of service (voice-services outage) via a malformed header in a SIP message, aka Bug ID CSCsi46466.
CVE-2009-1163 1 Cisco 1 Physical Access Gateway 2026-04-23 7.8 HIGH N/A
Memory leak on the Cisco Physical Access Gateway with software before 1.1 allows remote attackers to cause a denial of service (memory consumption) via unspecified TCP packets.
CVE-2009-1560 1 Cisco 1 Wvc54gc 2026-04-23 7.8 HIGH N/A
The Cisco Linksys WVC54GCA wireless video camera with firmware 1.00R22 and 1.00R24 stores passwords and wireless-network keys in cleartext in (1) pass_wd.htm and (2) Wsecurity.htm, which allows remote attackers to obtain sensitive information by reading the HTML source code.
CVE-2008-0531 1 Cisco 3 Session Initiation Protocol \(sip\) Firmware, Skinny Client Control Protocol \(sccp\) Firmware, Unified Ip Phone 2026-04-23 9.3 HIGH N/A
Heap-based buffer overflow in Cisco Unified IP Phone 7940, 7940G, 7960, and 7960G running SIP firmware might allow remote SIP servers to execute arbitrary code via a crafted challenge/response message.
CVE-2007-4295 1 Cisco 1 Ios 2026-04-23 6.8 MEDIUM N/A
Unspecified vulnerability in Cisco IOS 12.0 through 12.4 allows remote attackers to execute arbitrary code via a malformed SIP packet, aka CSCsi80749.
CVE-2009-4118 1 Cisco 1 Vpn Client 2026-04-23 2.1 LOW N/A
The StartServiceCtrlDispatcher function in the cvpnd service (cvpnd.exe) in Cisco VPN client for Windows before 5.0.06.0100 does not properly handle an ERROR_FAILED_SERVICE_CONTROLLER_CONNECT error, which allows local users to cause a denial of service (service crash and VPN connection loss) via a manual start of cvpnd.exe while the cvpnd service is running.
CVE-2007-5552 1 Cisco 1 Ios 2026-04-23 9.3 HIGH N/A
Integer overflow in Cisco IOS allows remote attackers to execute arbitrary code via unspecified vectors. NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information. However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.
CVE-2009-0629 1 Cisco 2 Ios, Ios Xr 2026-04-23 5.4 MEDIUM N/A
The (1) Airline Product Set (aka ALPS), (2) Serial Tunnel Code (aka STUN), (3) Block Serial Tunnel Code (aka BSTUN), (4) Native Client Interface Architecture (NCIA) support, (5) Data-link switching (aka DLSw), (6) Remote Source-Route Bridging (RSRB), (7) Point to Point Tunneling Protocol (PPTP), (8) X.25 for Record Boundary Preservation (RBP), (9) X.25 over TCP (XOT), and (10) X.25 Routing features in Cisco IOS 12.2 and 12.4 allows remote attackers to cause a denial of service (device reload) via a series of crafted TCP packets.
CVE-2009-0053 1 Cisco 2 Ironport Encryption Appliance, Ironport Postx 2026-04-23 4.3 MEDIUM N/A
PXE Encryption in Cisco IronPort Encryption Appliance 6.2.4 before 6.2.4.1.1, 6.2.5, 6.2.6, 6.2.7 before 6.2.7.7, 6.3 before 6.3.0.4, and 6.5 before 6.5.0.2; and Cisco IronPort PostX 6.2.1 before 6.2.1.1 and 6.2.2 before 6.2.2.3; allows remote attackers to obtain the decryption key via unspecified vectors, related to a "logic error."
CVE-2009-1287 1 Cisco 1 Subscriber Edge Services Manager 2026-04-23 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in Cisco Subscriber Edge Services Manager (SESM) allows remote attackers to inject arbitrary web script or HTML via the URI. NOTE: some of these details are obtained from third party information.