A vulnerability in the AppNav-XE feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. This vulnerability is due to the incorrect handling of certain TCP segments. An attacker could exploit this vulnerability by sending a stream of crafted TCP traffic at a high rate through an interface of an affected device. That interface would need to have AppNav interception enabled. A successful exploit could allow the attacker to cause the device to reload.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:HCisco 1100 4g Integrated Services Router
HWCiscowszystkie wersjeCisco 1100 6g Integrated Services Router
HWCiscowszystkie wersjeCisco 1101 Integrated Services Router
HWCiscowszystkie wersjeCisco 1109 Integrated Services Router
HWCiscowszystkie wersjeCisco 1111x Integrated Services Router
HWCiscowszystkie wersjeCisco 111x Integrated Services Router
HWCiscowszystkie wersjeCisco 1120 Integrated Services Router
HWCiscowszystkie wersjeCisco 1131 Integrated Services Router
HWCiscowszystkie wersjeCisco 1160 Integrated Services Router
HWCiscowszystkie wersjeCisco 4221 Integrated Services Router
HWCiscowszystkie wersjeCisco 4331 Integrated Services Router
HWCiscowszystkie wersjeCisco 4431 Integrated Services Router
HWCiscowszystkie wersjeCisco 4461 Integrated Services Router
HWCiscowszystkie wersjeCisco Asr 1001 X
HWCiscowszystkie wersjeCisco Asr 1002 X
HWCiscowszystkie wersjeCisco Catalyst 8000v Edge
APPCiscowszystkie wersjeCisco Catalyst 8300 1n1s 4t2x
HWCiscowszystkie wersjeCisco Catalyst 8300 1n1s 6t
HWCiscowszystkie wersjeCisco Catalyst 8300 2n2s 4t2x
HWCiscowszystkie wersjeCisco Catalyst 8300 2n2s 6t
HWCiscowszystkie wersjeCisco Catalyst 8500
HWCiscowszystkie wersjeCisco Catalyst 8500 4qc
HWCiscowszystkie wersjeCisco Catalyst 8500l
HWCiscowszystkie wersjeCisco Cloud Services Router 1000v
APPCiscowszystkie wersjeCisco IOS XE
OSCisco16.12.416.12.516.9.617.3.3
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