VulnCheck KEV: CVE-2017-6627

A vulnerability in the UDP processing code of Cisco IOS and IOS XE could allow an unauthenticated, remote attacker to cause the input queue of an affected system to hold UDP packets, causing an interface queue wedge and denial of service...

CVE-2021-1621

A vulnerability in the Layer 2 punt code of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a queue wedge on an interface that receives specific Layer 2 frames, resulting in a denial of service DoS condition. This vulnerability is due to improper handling of certa...

Cisco IOS and IOS XE Software IP Service Level Agreement Denial of Service Vulnerability

According to its self-reported version, Cisco IOS XE Software is affected by a vulnerability in the processing of IP Service Level Agreement SLA packets by Cisco IOS Software and Cisco IOS XE software, which could allow an unauthenticated, remote attacker to cause an interface wedge and an eventu...

CVE-2019-1737 Cisco IOS and IOS XE Software IP Service Level Agreement Denial of Service Vulnerability

A vulnerability in the processing of IP Service Level Agreement SLA packets by Cisco IOS Software and Cisco IOS XE software could allow an unauthenticated, remote attacker to cause an interface wedge and an eventual denial of service DoS condition on the affected device. The vulnerability is due ...

Design/Logic Flaw

A vulnerability in the Switch Integrated Security Features of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an interface queue wedge. The vulnerability is due to incorrect handling of crafted IPv6 packets. An attacker could exploit this vulnerability by sending...

CVE-2016-6424

The DHCP Relay implementation in Cisco Adaptive Security Appliance ASA Software 8.4.7.29 and 9.1.7.4 allows remote attackers to cause a denial of service interface wedge via a crafted rate of DHCP packet transmission, aka Bug ID CSCuy66942...

CVE-2016-1478

Cisco IOS 15.53S3, 15.61S2, 15.62S1, and 15.62T1 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...