First published: Wed Sep 27 2023(Updated: )
A vulnerability in Cisco IOS XE Software for Cisco Catalyst 3650 and Catalyst 3850 Series Switches could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to improper resource management when processing traffic that is received on the management interface. An attacker could exploit this vulnerability by sending a high rate of traffic to the management interface. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Credit: ykramarz@cisco.com ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco IOS XE | =16.3.1 | |
Cisco IOS XE | =16.3.1a | |
Cisco IOS XE | =16.3.2 | |
Cisco IOS XE | =16.3.3 | |
Cisco IOS XE | =16.3.4 | |
Cisco IOS XE | =16.3.5 | |
Cisco IOS XE | =16.3.5b | |
Cisco IOS XE | =16.3.6 | |
Cisco IOS XE | =16.3.7 | |
Cisco IOS XE | =16.3.8 | |
Cisco IOS XE | =16.3.9 | |
Cisco IOS XE | =16.3.10 | |
Cisco IOS XE | =16.3.11 | |
Cisco IOS XE | =16.4.1 | |
Cisco IOS XE | =16.5.1 | |
Cisco IOS XE | =16.5.1a | |
Cisco IOS XE | =16.6.1 | |
Cisco IOS XE | =16.6.2 | |
Cisco IOS XE | =16.6.3 | |
Cisco IOS XE | =16.6.4 | |
Cisco IOS XE | =16.6.4a | |
Cisco IOS XE | =16.6.5 | |
Cisco IOS XE | =16.6.6 | |
Cisco IOS XE | =16.6.7 | |
Cisco IOS XE | =16.6.8 | |
Cisco IOS XE | =16.6.9 | |
Cisco IOS XE | =16.6.10 | |
Cisco IOS XE | =16.7.1 | |
Cisco IOS XE | =16.8.1 | |
Cisco IOS XE | =16.8.1a | |
Cisco IOS XE | =16.8.1s | |
Cisco IOS XE | =16.9.1 | |
Cisco IOS XE | =16.9.1s | |
Cisco IOS XE | =16.9.2 | |
Cisco IOS XE | =16.9.3 | |
Cisco IOS XE | =16.9.3a | |
Cisco IOS XE | =16.9.4 | |
Cisco IOS XE | =16.9.5 | |
Cisco IOS XE | =16.9.6 | |
Cisco IOS XE | =16.9.7 | |
Cisco IOS XE | =16.9.8 | |
Cisco IOS XE | =16.11.1 | |
Cisco IOS XE | =16.11.1s | |
Cisco IOS XE | =16.11.2 | |
Cisco IOS XE | =16.12.1 | |
Cisco IOS XE | =16.12.1s | |
Cisco IOS XE | =16.12.2 | |
Cisco IOS XE | =16.12.3 | |
Cisco IOS XE | =16.12.3a | |
Cisco IOS XE | =16.12.3s | |
Cisco IOS XE | =16.12.4 | |
Cisco IOS XE | =16.12.5 | |
Cisco IOS XE | =16.12.5b | |
Cisco IOS XE | =16.12.6 | |
Cisco IOS XE | =16.12.6a | |
Cisco IOS XE | =16.12.7 | |
Cisco IOS XE | =16.12.8 | |
Cisco IOS XE | =16.12.9 | |
Cisco Catalyst 3650-12x48fd-e | ||
Cisco Catalyst 3650-12x48fd-l | ||
Cisco Catalyst 3650-12x48fd-s | ||
Cisco Catalyst 3650-12x48uq | ||
Cisco Catalyst 3650-12x48uq-e | ||
Cisco Catalyst 3650-12x48uq-l | ||
Cisco Catalyst 3650-12x48uq-s | ||
Cisco Catalyst 3650-12x48ur | ||
Cisco Catalyst 3650-12x48ur-e | ||
Cisco Catalyst 3650-12x48ur-l | ||
Cisco Catalyst 3650-12x48ur-s | ||
Cisco Catalyst 3650-12x48uz | ||
Cisco Catalyst 3650-12x48uz-e | ||
Cisco Catalyst 3650-12x48uz-l | ||
Cisco Catalyst 3650-12x48uz-s | ||
Cisco Catalyst 3650-24pd | ||
Cisco Catalyst 3650-24pd-e | ||
Cisco Catalyst 3650-24pd-l | ||
Cisco Catalyst 3650-24pd-s | ||
Cisco Catalyst 3650-24pdm | ||
Cisco Catalyst 3650-24pdm-e | ||
Cisco Catalyst 3650-24pdm-l | ||
Cisco Catalyst 3650-24pdm-s | ||
Cisco Catalyst 3650-24ps-e | ||
Cisco Catalyst 3650-24ps-l | ||
Cisco Catalyst 3650-24ps-s | ||
Cisco Catalyst 3650-24td-e | ||
Cisco Catalyst 3650-24td-l | ||
Cisco Catalyst 3650-24td-s | ||
Cisco Catalyst 3650-24ts-e | ||
Cisco Catalyst 3650-24ts-l | ||
Cisco Catalyst 3650-24ts-s | ||
Cisco Catalyst 3650-48fd-e | ||
Cisco Catalyst 3650-48fd-l | ||
Cisco Catalyst 3650-48fd-s | ||
Cisco Catalyst 3650-48fq | ||
Cisco Catalyst 3650-48fq-e | ||
Cisco Catalyst 3650-48fq-l | ||
Cisco Catalyst 3650-48fq-s | ||
Cisco Catalyst 3650-48fqm | ||
Cisco Catalyst 3650-48fqm-e | ||
Cisco Catalyst 3650-48fqm-l | ||
Cisco Catalyst 3650-48fqm-s | ||
Cisco Catalyst 3650-48fs-e | ||
Cisco Catalyst 3650-48fs-l | ||
Cisco Catalyst 3650-48fs-s | ||
Cisco Catalyst 3650-48pd-e | ||
Cisco Catalyst 3650-48pd-l | ||
Cisco Catalyst 3650-48pd-s | ||
Cisco Catalyst 3650-48pq-e | ||
Cisco Catalyst 3650-48pq-l | ||
Cisco Catalyst 3650-48pq-s | ||
Cisco Catalyst 3650-48ps-e | ||
Cisco Catalyst 3650-48ps-l | ||
Cisco Catalyst 3650-48ps-s | ||
Cisco Catalyst 3650-48td-e | ||
Cisco Catalyst 3650-48td-l | ||
Cisco Catalyst 3650-48td-s | ||
Cisco Catalyst 3650-48tq-e | ||
Cisco Catalyst 3650-48tq-l | ||
Cisco Catalyst 3650-48tq-s | ||
Cisco Catalyst 3650-48ts-e | ||
Cisco Catalyst 3650-48ts-l | ||
Cisco Catalyst 3650-48ts-s | ||
Cisco Catalyst 3650-8x24pd-e | ||
Cisco Catalyst 3650-8x24pd-l | ||
Cisco Catalyst 3650-8x24pd-s | ||
Cisco Catalyst 3650-8x24uq | ||
Cisco Catalyst 3650-8x24uq-e | ||
Cisco Catalyst 3650-8x24uq-l | ||
Cisco Catalyst 3650-8x24uq-s | ||
Cisco Catalyst 3850-12s-e | ||
Cisco Catalyst 3850-12s-s | ||
Cisco Catalyst 3850-12x48u | ||
Cisco Catalyst 3850-12xs-e | ||
Cisco Catalyst 3850-12xs-s | ||
Cisco Catalyst 3850-16xs-e | ||
Cisco Catalyst 3850-16xs-s | ||
Cisco Catalyst 3850-24p-e | ||
Cisco Catalyst 3850-24p-l | ||
Cisco Catalyst 3850-24p-s | ||
Cisco Catalyst 3850-24pw-s | ||
Cisco Catalyst 3850-24s-e | ||
Cisco Catalyst 3850-24s-s | ||
Cisco Catalyst 3850-24t-e | ||
Cisco Catalyst 3850-24t-l | ||
Cisco Catalyst 3850-24t-s | ||
Cisco Catalyst 3850-24u | ||
Cisco Catalyst 3850-24u-e | ||
Cisco Catalyst 3850-24u-l | ||
Cisco Catalyst 3850-24u-s | ||
Cisco Catalyst 3850-24xs | ||
Cisco Catalyst 3850-24xs-e | ||
Cisco Catalyst 3850-24xs-s | ||
Cisco Catalyst 3850-24xu | ||
Cisco Catalyst 3850-24xu-e | ||
Cisco Catalyst 3850-24xu-l | ||
Cisco Catalyst 3850-24xu-s | ||
Cisco Catalyst 3850-32xs-e | ||
Cisco Catalyst 3850-32xs-s | ||
Cisco Catalyst 3850-48f-e | ||
Cisco Catalyst 3850-48f-l | ||
Cisco Catalyst 3850-48f-s | ||
Cisco Catalyst 3850-48p-e | ||
Cisco Catalyst 3850-48p-l | ||
Cisco Catalyst 3850-48p-s | ||
Cisco Catalyst 3850-48pw-s | ||
Cisco Catalyst 3850-48t-e | ||
Cisco Catalyst 3850-48t-l | ||
Cisco Catalyst 3850-48t-s | ||
Cisco Catalyst 3850-48u | ||
Cisco Catalyst 3850-48u-e | ||
Cisco Catalyst 3850-48u-l | ||
Cisco Catalyst 3850-48u-s | ||
Cisco Catalyst 3850-48xs | ||
Cisco Catalyst 3850-48xs-e | ||
Cisco Catalyst 3850-48xs-f-e | ||
Cisco Catalyst 3850-48xs-f-s | ||
Cisco Catalyst 3850-48xs-s | ||
Cisco Catalyst 3850-nm-2-40g | ||
Cisco Catalyst 3850-nm-8-10g | ||
Cisco Catalyst C3850-12x48u-e | ||
Cisco Catalyst C3850-12x48u-l | ||
Cisco Catalyst C3850-12x48u-s | ||
All of | ||
Any of | ||
Cisco IOS XE | =16.3.1 | |
Cisco IOS XE | =16.3.1a | |
Cisco IOS XE | =16.3.2 | |
Cisco IOS XE | =16.3.3 | |
Cisco IOS XE | =16.3.4 | |
Cisco IOS XE | =16.3.5 | |
Cisco IOS XE | =16.3.5b | |
Cisco IOS XE | =16.3.6 | |
Cisco IOS XE | =16.3.7 | |
Cisco IOS XE | =16.3.8 | |
Cisco IOS XE | =16.3.9 | |
Cisco IOS XE | =16.3.10 | |
Cisco IOS XE | =16.3.11 | |
Cisco IOS XE | =16.4.1 | |
Cisco IOS XE | =16.5.1 | |
Cisco IOS XE | =16.5.1a | |
Cisco IOS XE | =16.6.1 | |
Cisco IOS XE | =16.6.2 | |
Cisco IOS XE | =16.6.3 | |
Cisco IOS XE | =16.6.4 | |
Cisco IOS XE | =16.6.4a | |
Cisco IOS XE | =16.6.5 | |
Cisco IOS XE | =16.6.6 | |
Cisco IOS XE | =16.6.7 | |
Cisco IOS XE | =16.6.8 | |
Cisco IOS XE | =16.6.9 | |
Cisco IOS XE | =16.6.10 | |
Cisco IOS XE | =16.7.1 | |
Cisco IOS XE | =16.8.1 | |
Cisco IOS XE | =16.8.1a | |
Cisco IOS XE | =16.8.1s | |
Cisco IOS XE | =16.9.1 | |
Cisco IOS XE | =16.9.1s | |
Cisco IOS XE | =16.9.2 | |
Cisco IOS XE | =16.9.3 | |
Cisco IOS XE | =16.9.3a | |
Cisco IOS XE | =16.9.4 | |
Cisco IOS XE | =16.9.5 | |
Cisco IOS XE | =16.9.6 | |
Cisco IOS XE | =16.9.7 | |
Cisco IOS XE | =16.9.8 | |
Cisco IOS XE | =16.11.1 | |
Cisco IOS XE | =16.11.1s | |
Cisco IOS XE | =16.11.2 | |
Cisco IOS XE | =16.12.1 | |
Cisco IOS XE | =16.12.1s | |
Cisco IOS XE | =16.12.2 | |
Cisco IOS XE | =16.12.3 | |
Cisco IOS XE | =16.12.3a | |
Cisco IOS XE | =16.12.3s | |
Cisco IOS XE | =16.12.4 | |
Cisco IOS XE | =16.12.5 | |
Cisco IOS XE | =16.12.5b | |
Cisco IOS XE | =16.12.6 | |
Cisco IOS XE | =16.12.6a | |
Cisco IOS XE | =16.12.7 | |
Cisco IOS XE | =16.12.8 | |
Cisco IOS XE | =16.12.9 | |
Any of | ||
Cisco Catalyst 3650-12x48fd-e | ||
Cisco Catalyst 3650-12x48fd-l | ||
Cisco Catalyst 3650-12x48fd-s | ||
Cisco Catalyst 3650-12x48uq | ||
Cisco Catalyst 3650-12x48uq-e | ||
Cisco Catalyst 3650-12x48uq-l | ||
Cisco Catalyst 3650-12x48uq-s | ||
Cisco Catalyst 3650-12x48ur | ||
Cisco Catalyst 3650-12x48ur-e | ||
Cisco Catalyst 3650-12x48ur-l | ||
Cisco Catalyst 3650-12x48ur-s | ||
Cisco Catalyst 3650-12x48uz | ||
Cisco Catalyst 3650-12x48uz-e | ||
Cisco Catalyst 3650-12x48uz-l | ||
Cisco Catalyst 3650-12x48uz-s | ||
Cisco Catalyst 3650-24pd | ||
Cisco Catalyst 3650-24pd-e | ||
Cisco Catalyst 3650-24pd-l | ||
Cisco Catalyst 3650-24pd-s | ||
Cisco Catalyst 3650-24pdm | ||
Cisco Catalyst 3650-24pdm-e | ||
Cisco Catalyst 3650-24pdm-l | ||
Cisco Catalyst 3650-24pdm-s | ||
Cisco Catalyst 3650-24ps-e | ||
Cisco Catalyst 3650-24ps-l | ||
Cisco Catalyst 3650-24ps-s | ||
Cisco Catalyst 3650-24td-e | ||
Cisco Catalyst 3650-24td-l | ||
Cisco Catalyst 3650-24td-s | ||
Cisco Catalyst 3650-24ts-e | ||
Cisco Catalyst 3650-24ts-l | ||
Cisco Catalyst 3650-24ts-s | ||
Cisco Catalyst 3650-48fd-e | ||
Cisco Catalyst 3650-48fd-l | ||
Cisco Catalyst 3650-48fd-s | ||
Cisco Catalyst 3650-48fq | ||
Cisco Catalyst 3650-48fq-e | ||
Cisco Catalyst 3650-48fq-l | ||
Cisco Catalyst 3650-48fq-s | ||
Cisco Catalyst 3650-48fqm | ||
Cisco Catalyst 3650-48fqm-e | ||
Cisco Catalyst 3650-48fqm-l | ||
Cisco Catalyst 3650-48fqm-s | ||
Cisco Catalyst 3650-48fs-e | ||
Cisco Catalyst 3650-48fs-l | ||
Cisco Catalyst 3650-48fs-s | ||
Cisco Catalyst 3650-48pd-e | ||
Cisco Catalyst 3650-48pd-l | ||
Cisco Catalyst 3650-48pd-s | ||
Cisco Catalyst 3650-48pq-e | ||
Cisco Catalyst 3650-48pq-l | ||
Cisco Catalyst 3650-48pq-s | ||
Cisco Catalyst 3650-48ps-e | ||
Cisco Catalyst 3650-48ps-l | ||
Cisco Catalyst 3650-48ps-s | ||
Cisco Catalyst 3650-48td-e | ||
Cisco Catalyst 3650-48td-l | ||
Cisco Catalyst 3650-48td-s | ||
Cisco Catalyst 3650-48tq-e | ||
Cisco Catalyst 3650-48tq-l | ||
Cisco Catalyst 3650-48tq-s | ||
Cisco Catalyst 3650-48ts-e | ||
Cisco Catalyst 3650-48ts-l | ||
Cisco Catalyst 3650-48ts-s | ||
Cisco Catalyst 3650-8x24pd-e | ||
Cisco Catalyst 3650-8x24pd-l | ||
Cisco Catalyst 3650-8x24pd-s | ||
Cisco Catalyst 3650-8x24uq | ||
Cisco Catalyst 3650-8x24uq-e | ||
Cisco Catalyst 3650-8x24uq-l | ||
Cisco Catalyst 3650-8x24uq-s | ||
Cisco Catalyst 3850-12s-e | ||
Cisco Catalyst 3850-12s-s | ||
Cisco Catalyst 3850-12x48u | ||
Cisco Catalyst 3850-12xs-e | ||
Cisco Catalyst 3850-12xs-s | ||
Cisco Catalyst 3850-16xs-e | ||
Cisco Catalyst 3850-16xs-s | ||
Cisco Catalyst 3850-24p-e | ||
Cisco Catalyst 3850-24p-l | ||
Cisco Catalyst 3850-24p-s | ||
Cisco Catalyst 3850-24pw-s | ||
Cisco Catalyst 3850-24s-e | ||
Cisco Catalyst 3850-24s-s | ||
Cisco Catalyst 3850-24t-e | ||
Cisco Catalyst 3850-24t-l | ||
Cisco Catalyst 3850-24t-s | ||
Cisco Catalyst 3850-24u | ||
Cisco Catalyst 3850-24u-e | ||
Cisco Catalyst 3850-24u-l | ||
Cisco Catalyst 3850-24u-s | ||
Cisco Catalyst 3850-24xs | ||
Cisco Catalyst 3850-24xs-e | ||
Cisco Catalyst 3850-24xs-s | ||
Cisco Catalyst 3850-24xu | ||
Cisco Catalyst 3850-24xu-e | ||
Cisco Catalyst 3850-24xu-l | ||
Cisco Catalyst 3850-24xu-s | ||
Cisco Catalyst 3850-32xs-e | ||
Cisco Catalyst 3850-32xs-s | ||
Cisco Catalyst 3850-48f-e | ||
Cisco Catalyst 3850-48f-l | ||
Cisco Catalyst 3850-48f-s | ||
Cisco Catalyst 3850-48p-e | ||
Cisco Catalyst 3850-48p-l | ||
Cisco Catalyst 3850-48p-s | ||
Cisco Catalyst 3850-48pw-s | ||
Cisco Catalyst 3850-48t-e | ||
Cisco Catalyst 3850-48t-l | ||
Cisco Catalyst 3850-48t-s | ||
Cisco Catalyst 3850-48u | ||
Cisco Catalyst 3850-48u-e | ||
Cisco Catalyst 3850-48u-l | ||
Cisco Catalyst 3850-48u-s | ||
Cisco Catalyst 3850-48xs | ||
Cisco Catalyst 3850-48xs-e | ||
Cisco Catalyst 3850-48xs-f-e | ||
Cisco Catalyst 3850-48xs-f-s | ||
Cisco Catalyst 3850-48xs-s | ||
Cisco Catalyst 3850-nm-2-40g | ||
Cisco Catalyst 3850-nm-8-10g | ||
Cisco Catalyst C3850-12x48u-e | ||
Cisco Catalyst C3850-12x48u-l | ||
Cisco Catalyst C3850-12x48u-s |
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