Vulnerabilities (CVE)

Filtered by vendor Cisco Subscribe
Filtered by product Catalyst 6500
Total 47 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2007-4012 1 Cisco 6 4100 Wireless Lan Controller, 4400 Wireless Lan Controller, Airespace 4000 Wireless Lan Controller and 3 more 2018-10-30 7.1 HIGH N/A
Cisco 4100 and 4400, Airespace 4000, and Catalyst 6500 and 3750 Wireless LAN Controller (WLC) software 4.1 before 4.1.180.0 allows remote attackers to cause a denial of service (ARP storm) via a broadcast ARP packet that "targets the IP address of a known client context", aka CSCsj50374.
CVE-2007-4011 1 Cisco 6 4100 Wireless Lan Controller, 4400 Wireless Lan Controller, Airespace 4000 Wireless Lan Controller and 3 more 2018-10-30 7.1 HIGH N/A
Cisco 4100 and 4400, Airespace 4000, and Catalyst 6500 and 3750 Wireless LAN Controller (WLC) software before 3.2 20070727, 4.0 before 20070727, and 4.1 before 4.1.180.0 allows remote attackers to cause a denial of service (traffic amplification or ARP storm) via a crafted unicast ARP request that (1) has a destination MAC address unknown to the Layer-2 infrastructure, aka CSCsj69233; or (2) occurs during Layer-3 roaming across IP subnets, aka CSCsj70841.
CVE-2007-1258 1 Cisco 4 Catalyst 6000, Catalyst 6500, Catalyst 7600 and 1 more 2017-10-11 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-2014-2124 1 Cisco 2 Catalyst 6500, Ios 2017-08-29 7.1 HIGH N/A
Cisco IOS 15.1(2)SY3 and earlier, when used with Supervisor Engine 2T (aka Sup2T) on Catalyst 6500 devices, allows remote attackers to cause a denial of service (device crash) via crafted multicast packets, aka Bug ID CSCuf60783.
CVE-2011-3297 1 Cisco 3 Catalyst 6500, Catalyst 7600, Firewall Services Module Software 2017-08-29 7.8 HIGH N/A
Cisco Firewall Services Module (aka FWSM) 3.1 before 3.1(21), 3.2 before 3.2(22), 4.0 before 4.0(16), and 4.1 before 4.1(7), when certain authentication configurations are used, allows remote attackers to cause a denial of service (module crash) by making many authentication requests for network access, aka Bug ID CSCtn15697.
CVE-2011-3296 1 Cisco 3 Catalyst 6500, Catalyst 7600, Firewall Services Module Software 2017-08-29 7.8 HIGH N/A
Cisco Firewall Services Module (aka FWSM) 3.1 before 3.1(21), 3.2 before 3.2(22), 4.0 before 4.0(16), and 4.1 before 4.1(7), when IPv6 is used, allows remote attackers to cause a denial of service (memory corruption and module crash or hang) via vectors that trigger syslog message 302015, aka Bug ID CSCti83875.
CVE-2010-0151 1 Cisco 11 5500 Series Adaptive Security Appliance, 5505 Series Adaptive Security Appliance, 5510 Series Adaptive Security Appliance and 8 more 2017-08-17 7.8 HIGH N/A
The Cisco Firewall Services Module (FWSM) 4.0 before 4.0(8), as used in for the Cisco Catalyst 6500 switches, Cisco 7600 routers, and ASA 5500 Adaptive Security Appliances, allows remote attackers to cause a denial of service (crash) via a malformed Skinny Client Control Protocol (SCCP) message.
CVE-2009-0638 1 Cisco 3 Catalyst 6500, Catalyst 7600, Firewall Services Module 2017-08-17 7.8 HIGH N/A
The Cisco Firewall Services Module (FWSM) 2.x, 3.1 before 3.1(16), 3.2 before 3.2(13), and 4.0 before 4.0(6) for Cisco Catalyst 6500 switches and Cisco 7600 routers allows remote attackers to cause a denial of service (traffic-handling outage) via a series of malformed ICMP messages.
CVE-2008-0537 1 Cisco 5 7600 Router, Catalyst 6500, Me 6524 Ethernet Switch and 2 more 2017-08-08 7.1 HIGH N/A
Unspecified vulnerability in the Supervisor Engine 32 (Sup32), Supervisor Engine 720 (Sup720), and Route Switch Processor 720 (RSP720) for multiple Cisco products, when using Multi Protocol Label Switching (MPLS) VPN and OSPF sham-link, allows remote attackers to cause a denial of service (blocked queue, device restart, or memory leak) via unknown vectors.
CVE-2007-5584 1 Cisco 3 7600 Router, Catalyst 6500, Firewall Services Module 2017-07-29 7.8 HIGH N/A
Unspecified vulnerability in Cisco Firewall Services Module (FWSM) 3.2(3) allows remote attackers to cause a denial of service (device reload) via crafted "data in the control-plane path with Layer 7 Application Inspections."
CVE-2007-5134 1 Cisco 9 Catalyst 6500, Catalyst 6500 Ws-svc-nam-1, Catalyst 6500 Ws-svc-nam-2 and 6 more 2017-07-29 5.0 MEDIUM N/A
Cisco Catalyst 6500 and Cisco 7600 series devices use 127/8 IP addresses for Ethernet Out-of-Band Channel (EOBC) internal communication, which might allow remote attackers to send packets to an interface for which network exposure was unintended.
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-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-2012-5037 1 Cisco 3 Catalyst 6500, Catalyst 7600, Ios 2014-04-23 4.6 MEDIUM N/A
The ACL implementation in Cisco IOS before 15.1(1)SY on Catalyst 6500 and 7600 devices allows local users to cause a denial of service (device reload) via a "no object-group" command followed by an object-group command, aka Bug ID CSCts16133.
CVE-2013-1100 1 Cisco 85 Catalyst 2820, Catalyst 2900, Catalyst 2900 Vlan and 82 more 2013-02-14 5.4 MEDIUM N/A
The HTTP server in Cisco IOS on Catalyst switches does not properly handle TCP socket events, which allows remote attackers to cause a denial of service (device crash) via crafted packets on TCP port (1) 80 or (2) 443, aka Bug ID CSCuc53853.
CVE-2010-2822 1 Cisco 4 Ace 4710, Ace Module, Catalyst 6500 and 1 more 2011-08-08 7.8 HIGH N/A
Unspecified vulnerability in the RTSP inspection feature on the Cisco Application Control Engine (ACE) Module with software before A2(3.2) for Catalyst 6500 series switches and 7600 series routers, and the Cisco Application Control Engine (ACE) 4710 appliance with software before A3(2.6), allows remote attackers to cause a denial of service (device reload) via crafted RTSP packets over TCP, aka Bug IDs CSCta85227 and CSCtg14858.
CVE-2010-2824 1 Cisco 3 Ace Module, Catalyst 6500, Catalyst 7600 2011-07-26 7.8 HIGH N/A
Unspecified vulnerability on the Cisco Application Control Engine (ACE) Module with software A2(1.x) before A2(1.6), A2(2.x) before A2(2.3), and A2(3.x) before A2(3.1) for Catalyst 6500 series switches and 7600 series routers allows remote attackers to cause a denial of service (device reload) via a sequence of SSL packets, aka Bug ID CSCta20756.
CVE-2010-2825 1 Cisco 4 Ace 4710, Ace Module, Catalyst 6500 and 1 more 2011-07-26 7.8 HIGH N/A
Unspecified vulnerability in the SIP inspection feature on the Cisco Application Control Engine (ACE) Module with software A2(1.x) before A2(1.6), A2(2.x) before A2(2.3), and A2(3.x) before A2(3.1) for Catalyst 6500 series switches and 7600 series routers, and the Cisco Application Control Engine (ACE) 4710 appliance with software before A3(2.4), allows remote attackers to cause a denial of service (device reload) via crafted SIP packets over (1) TCP or (2) UDP, aka Bug IDs CSCta65603 and CSCta71569.
CVE-2010-2819 1 Cisco 4 Catalyst 6500, Catalyst 7600, Firewall Services Module and 1 more 2010-08-10 7.8 HIGH N/A
Unspecified vulnerability in the SunRPC inspection feature on the Cisco Firewall Services Module (FWSM) with software 3.1 before 3.1(17.2), 3.2 before 3.2(16.1), 4.0 before 4.0(10.1), and 4.1 before 4.1(1.1) for Catalyst 6500 series switches and 7600 series routers allows remote attackers to cause a denial of service (device reload) via crafted SunRPC messages, aka Bug ID CSCte61622.
CVE-2010-2821 1 Cisco 4 Catalyst 6500, Catalyst 7600, Firewall Services Module and 1 more 2010-08-09 7.1 HIGH N/A
Unspecified vulnerability on the Cisco Firewall Services Module (FWSM) with software 3.2 before 3.2(17.2), 4.0 before 4.0(11.1), and 4.1 before 4.1(1.2) for Catalyst 6500 series switches and 7600 series routers, when multi-mode is enabled, allows remote attackers to cause a denial of service (device reload) via crafted (1) Telnet, (2) SSH, or (3) ASDM traffic over TCP, aka Bug ID CSCtg68694.