CVE-2013-5565

The OSPFv3 functionality in Cisco IOS XR 5.1 allows remote attackers to cause a denial of service process crash via a malformed LSA Type-1 packet, aka Bug ID CSCuj82176...

CVE-2013-5522

Cisco IOS on Catalyst 3750X switches has default Service Module credentials, which makes it easier for local users to gain privileges via a Service Module login, aka Bug ID CSCue92286...

CVE-2013-5499

The remember feature in the DHCP server in Cisco IOS allows remote attackers to cause a denial of service device reload by acquiring a lease and then sending a DHCPRELEASE message, aka Bug ID CSCuh46822...

CVE-2012-3893

The FlexVPN implementation in Cisco IOS 15.2 and 15.3 allows remote authenticated users to cause a denial of service spoke crash via spoke-to-spoke traffic, aka Bug ID CSCtz02622...

CVE-2011-0943

Cisco IOS XR 3.8.3, 3.8.4, and 3.9.1 allows remote attackers to cause a denial of service NetIO process restart or device reload via a crafted IPv4 packet, aka Bug ID CSCth44147...

CVE-2013-1234

The SNMP module in Cisco IOS XR allows remote authenticated users to cause a denial of service process restart via crafted SNMP packets, aka Bug ID CSCue69472...

CVE-2011-2058

The cat6000-dot1x component in Cisco IOS 12.2 before 12.233SXI7 does not properly handle an external loop between a pair of dot1x enabled ports, which allows remote attackers to cause a denial of service traffic storm via unspecified vectors that trigger many unicast EAPoL Protocol Data Units PDU...

CVE-2011-2057

The cat6000-dot1x component in Cisco IOS 12.2 before 12.233SXI7 does not properly handle 1 a loop between a dot1x enabled port and an open-authentication dot1x enabled port and 2 a loop between a dot1x enabled port and a non-dot1x port, which allows remote attackers to cause a denial of service...

CVE-2013-1165

Cisco IOS XE 2.x and 3.x before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series Aggregation Services Routers ASR allows remote attackers to cause a denial of service card reload by sending many crafted L2TP packets, aka Bug ID CSCtz23293...

CVE-2013-1148

The General Responder implementation in the IP Service Level Agreement SLA feature in Cisco IOS 15.2 and IOS XE 3.1.xS through 3.4.xS before 3.4.5S and 3.5.xS through 3.7.xS before 3.7.2S allows remote attackers to cause a denial of service device reload via crafted 1 IPv4 or 2 IPv6 IP SLA packet...

CVE-2013-1146

The Smart Install client functionality in Cisco IOS 12.2 and 15.0 through 15.3 on Catalyst switches allows remote attackers to cause a denial of service device reload via crafted image list parameters in Smart Install packets, aka Bug ID CSCub55790...

CVE-2013-1143

The RSVP protocol implementation in Cisco IOS 12.2 and 15.0 through 15.2 and IOS XE 3.1.xS through 3.4.xS before 3.4.5S and 3.5.xS through 3.7.xS before 3.7.2S, when MPLS-TE is enabled, allows remote attackers to cause a denial of service incorrect memory access and device reload via a traffic...

CVE-2013-1100

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-2013-1204

Memory leak in the SNMP process in Cisco IOS XR allows remote attackers to cause a denial of service memory consumption or process reload by sending many port-162 UDP packets, aka Bug ID CSCug80345...

CVE-2011-1625

Cisco IOS 12.2, 12.3, 12.4, 15.0, and 15.1, when the data-link switching DLSw feature is configured, allows remote attackers to cause a denial of service device crash by sending a sequence of malformed packets and leveraging a "narrow timing window," aka Bug ID CSCtf74999, a different vulnerabili...

CVE-2013-1162

The traffic engineering TE processing subsystem in Cisco IOS XR allows remote attackers to cause a denial of service process restart via crafted TE packets, aka Bug ID CSCue04000...

CVE-2011-4661

A memory leak vulnerability exists in Cisco IOS before 15.21T due to a memory leak in the HTTP PROXY Server process aka CSCtu52820, when configured with Cisco ISR Web Security with Cisco ScanSafe and User Authenticaiton NTLM configured...

CVE-2013-5479

The DNS-over-TCP implementation in Cisco IOS 12.2 and 15.0 through 15.3, when NAT is used, allows remote attackers to cause a denial of service device reload via a crafted IPv4 DNS TCP stream, aka Bug ID CSCtn53730...

CVE-2010-2835

Cisco IOS 12.2 through 12.4 and 15.0 through 15.1, Cisco IOS XE 2.5.x and 2.6.x before 2.6.1, and Cisco Unified Communications Manager aka CUCM, formerly CallManager 6.x before 6.15, 7.0 before 7.02asu3, 7.1su before 7.13bsu2, 7.1 before 7.15, and 8.0 before 8.01 allow remote attackers to cause a...

CVE-2010-2833

Unspecified vulnerability in the NAT for H.225.0 implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1 allows remote attackers to cause a denial of service device reload via transit traffic, aka Bug ID CSCtd86472...