CVE-2012-5427: Improper Input Validation

Cisco IOS Unified Border Element CUBE in Cisco IOS before 15.32T allows remote authenticated users to cause a denial of service input queue wedge via a crafted series of RTCP packets, aka Bug ID CSCuc42518...

CVE-2013-6686: Improper Input Validation

The SSL VPN implementation in Cisco IOS 15.31T2 and earlier allows remote authenticated users to cause a denial of service interface queue wedge via crafted DTLS packets in an SSL session, aka Bug IDs CSCuh97409 and CSCud90568...

Cisco IOS Software SSL VPN Interface Queue Wedge Denial of Service Vulnerability

A vulnerability in the Datagram Transport Layer Security DTLS function of the Cisco IOS Software SSL VPN feature could allow an authenticated, remote attacker to cause the SSL VPN gateway interface to stop processing traffic when the queue is full, resulting in a denial of service DoS condition...

PT-2013-6075

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 15.31T2 and earlier Description The issue is related to the SSL VPN implementation, specifically the Datagram Transport Layer Security DTLS function, which allows remote authenticated users to cause a denial of service...

CVE-2013-5477: Improper Input Validation

The T1/E1 driver-queue functionality in Cisco IOS 12.2 and 15.0 through 15.3, when an HDLC32 driver is used, allows remote attackers to cause a denial of service interface queue wedge via bursty network traffic, aka Bug ID CSCub67465...

CVE-2013-5478: Improper Input Validation

Cisco IOS 15.0 through 15.3 and IOS XE 3.2 through 3.8, when a VRF interface exists, allows remote attackers to cause a denial of service interface queue wedge via crafted UDP RSVP packets, aka Bug ID CSCuf17023...

PT-2013-1008

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 15.0 through 15.3 Cisco IOS XE versions 3.2 through 3.8 Description A vulnerability in the Resource Reservation Protocol RSVP feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote...

Cisco Releases Semiannual IOS Software Security Advisory Bundled Publication

Cisco has released its semiannual Cisco IOS Software Security Advisory Bundled Publication. This publication includes eight Security Advisories that address vulnerabilities in Cisco IOS Software. Exploits of these vulnerabilities could result in a denial of service DoS condition, interface queue...

Cisco IOS Software Tunneled Traffic Queue Wedge Vulnerability (cisco-sa-20120926-c10k-tunnels)

Cisco IOS Software contains a queue wedge vulnerability that can be triggered when processing IP tunneled packets. Only Cisco IOS Software running on the Cisco 10000 Series router has been demonstrated to be affected. Successful exploitation of this vulnerability may prevent traffic from transiti...

CVE-2012-4620

Cisco IOS 12.2 and 15.0 through 15.2 on Cisco 10000 series routers, when a tunnel interface exists, allows remote attackers to cause a denial of service interface queue wedge via tunneled 1 GRE/IP, 2 IPIP, or 3 IPv6 in IPv4 packets, aka Bug ID CSCts66808...

CVE-2012-4620: Undefined Security Weakness

Cisco IOS 12.2 and 15.0 through 15.2 on Cisco 10000 series routers, when a tunnel interface exists, allows remote attackers to cause a denial of service interface queue wedge via tunneled 1 GRE/IP, 2 IPIP, or 3 IPv6 in IPv4 packets, aka Bug ID CSCts66808...

Cisco IOS Software Tunneled Traffic Queue Wedge Vulnerability

Cisco IOS Software contains a queue wedge vulnerability that can be triggered when processing IP tunneled packets. Only Cisco IOS Software running on the Cisco 10000 Series router has been demonstrated to be affected. Successful exploitation of this vulnerability may prevent traffic from...

Cisco IOS Aironet Access Point DoS

The remote Cisco IOS device may have a denial of service vulnerability. An input queue wedge can occur when IOS is running on an Aironet Access Point. This results in clients being unable to be authenticated, resulting in a denial of service. C Tenable Network Security, Inc. include"compat.inc"; ...

CVE-2011-4015

Cisco IOS 15.2S allows remote attackers to cause a denial of service interface queue wedge via malformed UDP traffic on port 465, aka Bug ID CSCts48300...

Denial of service

Cisco IOS 15.2S allows remote attackers to cause a denial of service interface queue wedge via malformed UDP traffic on port 465, aka Bug ID CSCts48300...

PT-2012-1783

Name of the Vulnerable Software and Affected Versions Cisco IOS version 15.2S Description The issue allows remote attackers to cause a denial of service, resulting in an interface queue wedge, via malformed UDP traffic on port 465. Recommendations For Cisco IOS version 15.2S, update to a version...

CVE-2011-4015: Improper Input Validation

Cisco IOS 15.2S allows remote attackers to cause a denial of service interface queue wedge via malformed UDP traffic on port 465, aka Bug ID CSCts48300...

CVE-2010-0582: Undefined Security Weakness

Cisco IOS 12.1 through 12.4, and 15.0M before 15.01M1, allows remote attackers to cause a denial of service interface queue wedge via malformed H.323 packets, aka Bug ID CSCta19962...

CVE-2009-0634: Undefined Security Weakness

Multiple unspecified vulnerabilities in the home agent HA implementation in the 1 Mobile IP NAT Traversal feature and 2 Mobile IPv6 subsystem in Cisco IOS 12.3 through 12.4 allow remote attackers to cause a denial of service input queue wedge and interface outage via an ICMP packet, aka Bug ID...