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Total
593 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2009-2865 | 1 Cisco | 2 Ios, Unified Communications Manager Express | 2017-08-17 | 7.6 HIGH | N/A |
| Buffer overflow in the login implementation in the Extension Mobility feature in the Unified Communications Manager Express (CME) component in Cisco IOS 12.4XW, 12.4XY, 12.4XZ, and 12.4YA allows remote attackers to execute arbitrary code or cause a denial of service via crafted HTTP requests, aka Bug ID CSCsq58779. | |||||
| CVE-2009-2863 | 1 Cisco | 1 Ios | 2017-08-17 | 7.1 HIGH | N/A |
| Race condition in the Firewall Authentication Proxy feature in Cisco IOS 12.0 through 12.4 allows remote attackers to bypass authentication, or bypass the consent web page, via a crafted request, aka Bug ID CSCsy15227. | |||||
| CVE-2009-2866 | 1 Cisco | 1 Ios | 2017-08-17 | 7.8 HIGH | N/A |
| Unspecified vulnerability in Cisco IOS 12.2 through 12.4 allows remote attackers to cause a denial of service (device reload) via a crafted H.323 packet, aka Bug ID CSCsz38104. | |||||
| CVE-2009-0636 | 1 Cisco | 1 Ios | 2017-08-17 | 7.8 HIGH | N/A |
| Unspecified vulnerability in Cisco IOS 12.0 through 12.4, when SIP voice services are enabled, allows remote attackers to cause a denial of service (device crash) via a valid SIP message. | |||||
| CVE-2009-0635 | 1 Cisco | 1 Ios | 2017-08-17 | 7.1 HIGH | N/A |
| Memory leak in the Cisco Tunneling Control Protocol (cTCP) encapsulation feature in Cisco IOS 12.4, when an Easy VPN (aka EZVPN) server is enabled, allows remote attackers to cause a denial of service (memory consumption and device crash) via a sequence of TCP packets. | |||||
| CVE-2009-0630 | 1 Cisco | 1 Ios | 2017-08-17 | 7.1 HIGH | N/A |
| The (1) Cisco Unified Communications Manager Express; (2) SIP Gateway Signaling Support Over Transport Layer Security (TLS) Transport; (3) Secure Signaling and Media Encryption; (4) Blocks Extensible Exchange Protocol (BEEP); (5) Network Admission Control HTTP Authentication Proxy; (6) Per-user URL Redirect for EAPoUDP, Dot1x, and MAC Authentication Bypass; (7) Distributed Director with HTTP Redirects; and (8) TCP DNS features in Cisco IOS 12.0 through 12.4 do not properly handle IP sockets, which allows remote attackers to cause a denial of service (outage or resource consumption) via a series of crafted TCP packets. | |||||
| CVE-2016-1409 | 1 Cisco | 4 Ios, Ios Xe, Ios Xr and 1 more | 2017-08-16 | 5.0 MEDIUM | 7.5 HIGH |
| The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS XE 2.1 through 3.17S, IOS XR 2.0.0 through 5.3.2, and NX-OS allows remote attackers to cause a denial of service (packet-processing outage) via crafted ND messages, aka Bug ID CSCuz66542, as exploited in the wild in May 2016. | |||||
| CVE-2016-1478 | 1 Cisco | 1 Ios | 2017-08-16 | 7.8 HIGH | 7.5 HIGH |
| Cisco IOS 15.5(3)S3, 15.6(1)S2, 15.6(2)S1, and 15.6(2)T1 does not properly dequeue invalid NTP packets, which allows remote attackers to cause a denial of service (interface wedge) by sending many crafted NTP packets, aka Bug ID CSCva35619. | |||||
| CVE-2008-4963 | 1 Cisco | 2 Catos, Ios | 2017-08-08 | 7.1 HIGH | N/A |
| Unspecified vulnerability in the VLAN Trunking Protocol (VTP) implementation on Cisco IOS and CatOS, when the VTP operating mode is not transparent, allows remote attackers to cause a denial of service (device reload or hang) via a crafted VTP packet sent to a switch interface configured as a trunk port. | |||||
| CVE-2012-5030 | 1 Cisco | 1 Ios | 2017-08-04 | 6.8 MEDIUM | 6.5 MEDIUM |
| Cisco IOS before 15.2(4)S6 does not initialize an unspecified variable, which might allow remote authenticated users to cause a denial of service (CPU consumption, watchdog timeout, crash) by walking specific SNMP objects. | |||||
| CVE-2016-6422 | 1 Cisco | 1 Ios | 2017-07-30 | 4.3 MEDIUM | 7.5 HIGH |
| Cisco IOS 12.2(33)SXJ9 on Supervisor Engine 32 and 720 modules for 6500 and 7600 devices mishandles certain operators, flags, and keywords in TCAM share ACLs, which allows remote attackers to bypass intended access restrictions by sending packets that should have been recognized by a filter, aka Bug ID CSCuy64806. | |||||
| CVE-2016-6391 | 1 Cisco | 1 Ios | 2017-07-30 | 7.8 HIGH | 7.5 HIGH |
| Cisco IOS 12.2 and 15.0 through 15.3 allows remote attackers to cause a denial of service (traffic-processing outage) via a crafted series of Common Industrial Protocol (CIP) requests, aka Bug ID CSCur69036. | |||||
| CVE-2016-6385 | 1 Cisco | 2 Ios, Ios Xe | 2017-07-30 | 7.8 HIGH | 7.5 HIGH |
| Memory leak in the Smart Install client implementation in Cisco IOS 12.2 and 15.0 through 15.2 and IOS XE 3.2 through 3.8 allows remote attackers to cause a denial of service (memory consumption) via crafted image-list parameters, aka Bug ID CSCuy82367. | |||||
| CVE-2016-6382 | 1 Cisco | 2 Ios, Ios Xe | 2017-07-30 | 7.8 HIGH | 7.5 HIGH |
| Cisco IOS 15.2 through 15.6 and IOS XE 3.6 through 3.17 and 16.1 allow remote attackers to cause a denial of service (device restart) via a malformed IPv6 Protocol Independent Multicast (PIM) register packet, aka Bug ID CSCuy16399. | |||||
| CVE-2016-6379 | 1 Cisco | 2 Ios, Ios Xe | 2017-07-30 | 7.8 HIGH | 7.5 HIGH |
| Cisco IOS 12.2 and IOS XE 3.14 through 3.16 and 16.1 allow remote attackers to cause a denial of service (device reload) via crafted IP Detail Record (IPDR) packets, aka Bug ID CSCuu35089. | |||||
| CVE-2016-6423 | 1 Cisco | 1 Ios | 2017-07-30 | 6.3 MEDIUM | 6.5 MEDIUM |
| The IKEv2 client and initiator implementations in Cisco IOS 15.5(3)M and IOS XE allow remote IKEv2 servers to cause a denial of service (device reload) via crafted IKEv2 packets, aka Bug ID CSCux97540. | |||||
| CVE-2016-6414 | 1 Cisco | 1 Ios | 2017-07-30 | 7.2 HIGH | 7.8 HIGH |
| iox in Cisco IOS, possibly 15.6 and earlier, and IOS XE, possibly 3.18 and earlier, allows local users to execute arbitrary IOx Linux commands on the guest OS via crafted iox command-line options, aka Bug ID CSCuz59223. | |||||
| CVE-2016-6412 | 1 Cisco | 1 Ios | 2017-07-30 | 4.3 MEDIUM | 6.5 MEDIUM |
| The Cisco Application-hosting Framework (CAF) component in Cisco IOS 15.6(1)T1 and IOS XE, when the IOx feature set is enabled, allows man-in-the-middle attackers to trigger arbitrary downloads via crafted HTTP headers, aka Bug ID CSCuz84773. | |||||
| CVE-2016-6410 | 1 Cisco | 1 Ios | 2017-07-30 | 6.8 MEDIUM | 6.5 MEDIUM |
| The Cisco Application-hosting Framework (CAF) component in Cisco IOS 15.6(1)T1 and IOS XE, when the IOx feature set is enabled, allows remote authenticated users to read arbitrary files via unspecified vectors, aka Bug ID CSCuy19856. | |||||
| CVE-2016-6409 | 1 Cisco | 1 Ios | 2017-07-30 | 4.3 MEDIUM | 7.5 HIGH |
| The Data in Motion (DMo) component in Cisco IOS 15.6(1)T and IOS XE, when the IOx feature set is enabled, allows remote attackers to cause a denial of service (out-of-bounds access) via crafted traffic, aka Bug ID CSCuy54015. | |||||
| CVE-2016-6404 | 1 Cisco | 1 Ios | 2017-07-30 | 4.3 MEDIUM | 6.1 MEDIUM |
| Cross-site scripting (XSS) vulnerability in the web framework in Cisco IOx Local Manager in IOS 15.5(2)T and IOS XE allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug ID CSCuy19854. | |||||
| CVE-2016-6403 | 1 Cisco | 1 Ios | 2017-07-30 | 4.3 MEDIUM | 5.9 MEDIUM |
| The Data in Motion (DMo) application in Cisco IOS 15.6(1)T and IOS XE, when the IOx feature set is enabled, allows remote attackers to cause a denial of service via a crafted packet, aka Bug IDs CSCuy82904, CSCuy82909, and CSCuy82912. | |||||
| CVE-2007-5381 | 1 Cisco | 1 Ios | 2017-07-29 | 9.3 HIGH | N/A |
| Stack-based buffer overflow in the Line Printer Daemon (LPD) in Cisco IOS before 12.2(18)SXF11, 12.4(16a), and 12.4(2)T6 allow remote attackers to execute arbitrary code by setting a long hostname on the target system, then causing an error message to be printed, as demonstrated by a telnet session to the LPD from a source port other than 515. | |||||
| CVE-2002-2239 | 1 Cisco | 3 Catalyst 6500, Catalyst 7600, Ios | 2017-07-29 | 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-2003-1398 | 1 Cisco | 1 Ios | 2017-07-29 | 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-2006-3291 | 1 Cisco | 1 Ios | 2017-07-20 | 9.3 HIGH | N/A |
| The web interface on Cisco IOS 12.3(8)JA and 12.3(8)JA1, as used on the Cisco Wireless Access Point and Wireless Bridge, reconfigures itself when it is changed to use the "Local User List Only (Individual Passwords)" setting, which removes all security and password configurations and allows remote attackers to access the system. | |||||
| CVE-2005-4258 | 1 Cisco | 71 Catalyst, Catalyst 1200 Series, Catalyst 1900 Series and 68 more | 2017-07-20 | 7.8 HIGH | N/A |
| Unspecified Cisco Catalyst Switches allow remote attackers to cause a denial of service (device crash) via an IP packet with the same source and destination IPs and ports, and with the SYN flag set (aka LanD). NOTE: the provenance of this issue is unknown; the details are obtained solely from the BID. | |||||
| CVE-2006-0340 | 1 Cisco | 1 Ios | 2017-07-20 | 7.1 HIGH | N/A |
| Unspecified vulnerability in Stack Group Bidding Protocol (SGBP) support in Cisco IOS 12.0 through 12.4 running on various Cisco products, when SGBP is enabled, allows remote attackers on the local network to cause a denial of service (device hang and network traffic loss) via a crafted UDP packet to port 9900. | |||||
| CVE-2017-3849 | 1 Cisco | 2 Ios, Ios Xe | 2017-07-12 | 6.1 MEDIUM | 7.4 HIGH |
| A vulnerability in the Autonomic Networking Infrastructure (ANI) registrar feature of Cisco IOS Software (possibly 15.2 through 15.6) and Cisco IOS XE Software (possibly 3.7 through 3.18, and 16) could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. The vulnerability is due to incomplete input validation on certain crafted packets. An attacker could exploit this vulnerability by sending a crafted autonomic network channel discovery packet to a device that has all the following characteristics: (1) running a Cisco IOS Software or Cisco IOS XE Software release that supports the ANI feature; (2) configured as an autonomic registrar; (3) has a whitelist configured. An exploit could allow the attacker to cause the affected device to reload. Note: Autonomic networking should be configured with a whitelist. Do not remove the whitelist as a workaround. Cisco Bug IDs: CSCvc42717. | |||||
| CVE-2017-3860 | 1 Cisco | 2 Ios, Ios Xe | 2017-07-11 | 7.8 HIGH | 8.6 HIGH |
| Multiple vulnerabilities in the EnergyWise module of Cisco IOS (12.2 and 15.0 through 15.6) and Cisco IOS XE (3.2 through 3.18) could allow an unauthenticated, remote attacker to cause a buffer overflow condition or a reload of an affected device, leading to a denial of service (DoS) condition. These vulnerabilities are due to improper parsing of crafted EnergyWise packets destined to an affected device. An attacker could exploit these vulnerabilities by sending crafted EnergyWise packets to be processed by an affected device. An exploit could allow the attacker to cause a buffer overflow condition or a reload of the affected device, leading to a DoS condition. Cisco IOS Software and Cisco IOS XE Software support EnergyWise for IPv4 communication. Only IPv4 packets destined to a device configured as an EnergyWise domain member can trigger these vulnerabilities. IPv6 packets cannot be used to trigger these vulnerabilities. Cisco Bug ID CSCur29331. | |||||
| CVE-2017-3863 | 1 Cisco | 2 Ios, Ios Xe | 2017-07-11 | 7.8 HIGH | 8.6 HIGH |
| Multiple vulnerabilities in the EnergyWise module of Cisco IOS (12.2 and 15.0 through 15.6) and Cisco IOS XE (3.2 through 3.18) could allow an unauthenticated, remote attacker to cause a buffer overflow condition or a reload of an affected device, leading to a denial of service (DoS) condition. These vulnerabilities are due to improper parsing of crafted EnergyWise packets destined to an affected device. An attacker could exploit these vulnerabilities by sending crafted EnergyWise packets to be processed by an affected device. An exploit could allow the attacker to cause a buffer overflow condition or a reload of the affected device, leading to a DoS condition. Cisco IOS Software and Cisco IOS XE Software support EnergyWise for IPv4 communication. Only IPv4 packets destined to a device configured as an EnergyWise domain member can trigger these vulnerabilities. IPv6 packets cannot be used to trigger these vulnerabilities. Cisco Bug ID CSCut50727. | |||||
| CVE-2017-3862 | 1 Cisco | 2 Ios, Ios Xe | 2017-07-11 | 7.8 HIGH | 8.6 HIGH |
| Multiple vulnerabilities in the EnergyWise module of Cisco IOS (12.2 and 15.0 through 15.6) and Cisco IOS XE (3.2 through 3.18) could allow an unauthenticated, remote attacker to cause a buffer overflow condition or a reload of an affected device, leading to a denial of service (DoS) condition. These vulnerabilities are due to improper parsing of crafted EnergyWise packets destined to an affected device. An attacker could exploit these vulnerabilities by sending crafted EnergyWise packets to be processed by an affected device. An exploit could allow the attacker to cause a buffer overflow condition or a reload of the affected device, leading to a DoS condition. Cisco IOS Software and Cisco IOS XE Software support EnergyWise for IPv4 communication. Only IPv4 packets destined to a device configured as an EnergyWise domain member can trigger these vulnerabilities. IPv6 packets cannot be used to trigger these vulnerabilities. Cisco Bug ID CSCuu76493. | |||||
| CVE-2017-3861 | 1 Cisco | 2 Ios, Ios Xe | 2017-07-11 | 7.8 HIGH | 8.6 HIGH |
| Multiple vulnerabilities in the EnergyWise module of Cisco IOS (12.2 and 15.0 through 15.6) and Cisco IOS XE (3.2 through 3.18) could allow an unauthenticated, remote attacker to cause a buffer overflow condition or a reload of an affected device, leading to a denial of service (DoS) condition. These vulnerabilities are due to improper parsing of crafted EnergyWise packets destined to an affected device. An attacker could exploit these vulnerabilities by sending crafted EnergyWise packets to be processed by an affected device. An exploit could allow the attacker to cause a buffer overflow condition or a reload of the affected device, leading to a DoS condition. Cisco IOS Software and Cisco IOS XE Software support EnergyWise for IPv4 communication. Only IPv4 packets destined to a device configured as an EnergyWise domain member can trigger these vulnerabilities. IPv6 packets cannot be used to trigger these vulnerabilities. Cisco Bug ID CSCut47751. | |||||
| CVE-2004-1775 | 1 Cisco | 2 Catos, Ios | 2017-07-11 | 5.0 MEDIUM | N/A |
| Cisco VACM (View-based Access Control MIB) for Catalyst Operating Software (CatOS) 5.5 and 6.1 and IOS 12.0 and 12.1 allows remote attackers to read and modify device configuration via the read-write community string. | |||||
| CVE-2004-1454 | 1 Cisco | 1 Ios | 2017-07-11 | 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-2004-1464 | 1 Cisco | 1 Ios | 2017-07-11 | 5.0 MEDIUM | N/A |
| Cisco IOS 12.2(15) and earlier allows remote attackers to cause a denial of service (refused VTY (virtual terminal) connections), via a crafted TCP connection to the Telnet or reverse Telnet port. | |||||
| CVE-2004-1776 | 1 Cisco | 1 Ios | 2017-07-11 | 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-2002-1706 | 1 Cisco | 1 Ios | 2017-07-11 | 5.0 MEDIUM | N/A |
| Cisco IOS software 11.3 through 12.2 running on Cisco uBR7200 and uBR7100 series Universal Broadband Routers allows remote attackers to modify Data Over Cable Service Interface Specification (DOCSIS) settings via a DOCSIS file without a Message Integrity Check (MIC) signature, which is approved by the router. | |||||
| CVE-2002-1768 | 1 Cisco | 1 Ios | 2017-07-11 | 5.0 MEDIUM | N/A |
| Cisco IOS 11.1 through 12.2, when HSRP support is not enabled, allows remote attackers to cause a denial of service (CPU consumption) via randomly sized UDP packets to the Hot Standby Routing Protocol (HSRP) port 1985. | |||||
| CVE-2001-1434 | 1 Cisco | 1 Ios | 2017-07-11 | 5.0 MEDIUM | N/A |
| Cisco IOS 12.0(5)XU through 12.1(2) allows remote attackers to read system administration and topology information via an "snmp-server host" command, which creates a readable "community" community string if one has not been previously created. | |||||
| CVE-2014-2113 | 1 Cisco | 2 Ios, Ios Xe | 2017-05-23 | 7.8 HIGH | N/A |
| Cisco IOS 15.1 through 15.3 and IOS XE 3.3 and 3.5 before 3.5.2E; 3.7 before 3.7.5S; and 3.8, 3.9, and 3.10 before 3.10.2S allow remote attackers to cause a denial of service (I/O memory consumption and device reload) via a malformed IPv6 packet, aka Bug ID CSCui59540. | |||||
| CVE-2014-2109 | 1 Cisco | 1 Ios | 2017-05-23 | 7.8 HIGH | N/A |
| The TCP Input module in Cisco IOS 12.2 through 12.4 and 15.0 through 15.4, when NAT is used, allows remote attackers to cause a denial of service (memory consumption or device reload) via crafted TCP packets, aka Bug IDs CSCuh33843 and CSCuj41494. | |||||
| CVE-2014-2111 | 1 Cisco | 1 Ios | 2017-05-23 | 7.1 HIGH | N/A |
| The Application Layer Gateway (ALG) module in Cisco IOS 12.2 through 12.4 and 15.0 through 15.4, when NAT is used, allows remote attackers to cause a denial of service (device reload) via crafted DNS packets, aka Bug ID CSCue00996. | |||||
| CVE-2014-2112 | 1 Cisco | 1 Ios | 2017-05-23 | 7.8 HIGH | N/A |
| The SSL VPN (aka WebVPN) feature in Cisco IOS 15.1 through 15.4 allows remote attackers to cause a denial of service (memory consumption) via crafted HTTP requests, aka Bug ID CSCuf51357. | |||||
| CVE-2016-1344 | 1 Cisco | 2 Ios, Ios Xe | 2017-05-12 | 7.1 HIGH | 5.9 MEDIUM |
| The IKEv2 implementation in Cisco IOS 15.0 through 15.6 and IOS XE 3.3 through 3.17 allows remote attackers to cause a denial of service (device reload) via fragmented packets, aka Bug ID CSCux38417. | |||||
| CVE-2016-1350 | 1 Cisco | 2 Ios, Ios Xe | 2017-05-12 | 7.8 HIGH | 7.5 HIGH |
| Cisco IOS 15.3 and 15.4, Cisco IOS XE 3.8 through 3.11, and Cisco Unified Communications Manager allow remote attackers to cause a denial of service (device reload) via malformed SIP messages, aka Bug ID CSCuj23293. | |||||
| CVE-2015-0642 | 1 Cisco | 2 Ios, Ios Xe | 2017-05-12 | 7.8 HIGH | N/A |
| Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 2.5.x, 2.6.x, 3.1.xS through 3.12.xS before 3.12.3S, 3.2.xE through 3.7.xE before 3.7.1E, 3.3.xSG, 3.4.xSG, and 3.13.xS before 3.13.2S allow remote attackers to cause a denial of service (device reload) by sending malformed IKEv2 packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCum36951. | |||||
| CVE-2015-0646 | 1 Cisco | 2 Ios, Ios Xe | 2017-05-12 | 7.8 HIGH | N/A |
| Memory leak in the TCP input module in Cisco IOS 12.2, 12.4, 15.0, 15.2, 15.3, and 15.4 and IOS XE 3.3.xXO, 3.5.xE, 3.6.xE, 3.8.xS through 3.10.xS before 3.10.5S, and 3.11.xS and 3.12.xS before 3.12.3S allows remote attackers to cause a denial of service (memory consumption or device reload) by sending crafted TCP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCum94811. | |||||
| CVE-2015-0643 | 1 Cisco | 2 Ios, Ios Xe | 2017-05-12 | 7.8 HIGH | N/A |
| Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 2.5.x, 2.6.x, 3.1.xS through 3.12.xS before 3.12.3S, 3.2.xE through 3.7.xE before 3.7.1E, 3.3.xSG, 3.4.xSG, and 3.13.xS before 3.13.2S allow remote attackers to cause a denial of service (memory consumption and device reload) by sending malformed IKEv2 packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCuo75572. | |||||
| CVE-2014-2146 | 1 Cisco | 2 Ios, Ios Xe | 2017-02-19 | 4.3 MEDIUM | 6.5 MEDIUM |
| The Zone-Based Firewall (ZBFW) functionality in Cisco IOS, possibly 15.4 and earlier, and IOS XE, possibly 3.13 and earlier, mishandles zone checking for existing sessions, which allows remote attackers to bypass intended resource-access restrictions via spoofed traffic that matches one of these sessions, aka Bug IDs CSCun94946 and CSCun96847. | |||||