CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2024-20259

A vulnerability in the DHCP snooping feature of Cisco IOS XE Software 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 a crafted IPv4 DHCP request packet being mishandled when endpoint analytics are enabled. An attacker could exploit this vulnerability by sending a crafted DHCP request through an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. Note: The attack vector is listed as network because a DHCP relay anywhere on the network could allow exploits from networks other than the adjacent one.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.003

EPSS Ranking 53.3%

CVSS Severity

CVSS v3 Score 8.6

References

Products affected by CVE-2024-20259

Cisco » Catalyst 9100 » Version: N/A

cpe:2.3:h:cisco:catalyst_9100:-
Cisco » Catalyst 9105 » Version: N/A

cpe:2.3:h:cisco:catalyst_9105:-
Cisco » Catalyst 9105ax » Version: N/A

cpe:2.3:h:cisco:catalyst_9105ax:-
Cisco » Catalyst 9105axi » Version: N/A

cpe:2.3:h:cisco:catalyst_9105axi:-
Cisco » Catalyst 9105axw » Version: N/A

cpe:2.3:h:cisco:catalyst_9105axw:-
Cisco » Catalyst 9105i » Version: N/A

cpe:2.3:h:cisco:catalyst_9105i:-
Cisco » Catalyst 9105w » Version: N/A

cpe:2.3:h:cisco:catalyst_9105w:-
Cisco » Catalyst 9115 » Version: N/A

cpe:2.3:h:cisco:catalyst_9115:-
Cisco » Catalyst 9115 Ap » Version: N/A

cpe:2.3:h:cisco:catalyst_9115_ap:-
Cisco » Catalyst 9115ax » Version: N/A

cpe:2.3:h:cisco:catalyst_9115ax:-
Cisco » Catalyst 9115axe » Version: N/A

cpe:2.3:h:cisco:catalyst_9115axe:-
Cisco » Catalyst 9115axi » Version: N/A

cpe:2.3:h:cisco:catalyst_9115axi:-
Cisco » Catalyst 9117 » Version: N/A

cpe:2.3:h:cisco:catalyst_9117:-
Cisco » Catalyst 9117 Ap » Version: N/A

cpe:2.3:h:cisco:catalyst_9117_ap:-
Cisco » Catalyst 9117ax » Version: N/A

cpe:2.3:h:cisco:catalyst_9117ax:-
Cisco » Catalyst 9117axi » Version: N/A

cpe:2.3:h:cisco:catalyst_9117axi:-
Cisco » Catalyst 9120 » Version: N/A

cpe:2.3:h:cisco:catalyst_9120:-
Cisco » Catalyst 9120 Ap » Version: N/A

cpe:2.3:h:cisco:catalyst_9120_ap:-
Cisco » Catalyst 9120ax » Version: N/A

cpe:2.3:h:cisco:catalyst_9120ax:-
Cisco » Catalyst 9120axe » Version: N/A

cpe:2.3:h:cisco:catalyst_9120axe:-
Cisco » Catalyst 9120axi » Version: N/A

cpe:2.3:h:cisco:catalyst_9120axi:-
Cisco » Catalyst 9120axp » Version: N/A

cpe:2.3:h:cisco:catalyst_9120axp:-
Cisco » Catalyst 9124 » Version: N/A

cpe:2.3:h:cisco:catalyst_9124:-
Cisco » Catalyst 9124ax » Version: N/A

cpe:2.3:h:cisco:catalyst_9124ax:-
Cisco » Catalyst 9124axd » Version: N/A

cpe:2.3:h:cisco:catalyst_9124axd:-
Cisco » Catalyst 9124axi » Version: N/A

cpe:2.3:h:cisco:catalyst_9124axi:-
Cisco » Catalyst 9124d » Version: N/A

cpe:2.3:h:cisco:catalyst_9124d:-
Cisco » Catalyst 9124e » Version: N/A

cpe:2.3:h:cisco:catalyst_9124e:-
Cisco » Catalyst 9124i » Version: N/A

cpe:2.3:h:cisco:catalyst_9124i:-
Cisco » Catalyst 9130 » Version: N/A

cpe:2.3:h:cisco:catalyst_9130:-
Cisco » Catalyst 9130 Ap » Version: N/A

cpe:2.3:h:cisco:catalyst_9130_ap:-
Cisco » Catalyst 9130ax » Version: N/A

cpe:2.3:h:cisco:catalyst_9130ax:-
Cisco » Catalyst 9130axe » Version: N/A

cpe:2.3:h:cisco:catalyst_9130axe:-
Cisco » Catalyst 9130axi » Version: N/A

cpe:2.3:h:cisco:catalyst_9130axi:-
Cisco » Catalyst 9136 » Version: N/A

cpe:2.3:h:cisco:catalyst_9136:-
Cisco » Catalyst 9162 » Version: N/A

cpe:2.3:h:cisco:catalyst_9162:-
Cisco » Catalyst 9164 » Version: N/A

cpe:2.3:h:cisco:catalyst_9164:-
Cisco » Catalyst 9166 » Version: N/A

cpe:2.3:h:cisco:catalyst_9166:-
Cisco » Catalyst 9166d1 » Version: N/A

cpe:2.3:h:cisco:catalyst_9166d1:-
Cisco » Catalyst 9200 » Version: N/A

cpe:2.3:h:cisco:catalyst_9200:-
Cisco » Catalyst 9200cx » Version: N/A

cpe:2.3:h:cisco:catalyst_9200cx:-
Cisco » Catalyst 9200l » Version: N/A

cpe:2.3:h:cisco:catalyst_9200l:-
Cisco » Catalyst 9300-24p-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-24p-a:-
Cisco » Catalyst 9300-24p-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-24p-e:-
Cisco » Catalyst 9300-24s-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-24s-a:-
Cisco » Catalyst 9300-24s-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-24s-e:-
Cisco » Catalyst 9300-24t-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-24t-a:-
Cisco » Catalyst 9300-24t-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-24t-e:-
Cisco » Catalyst 9300-24u-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-24u-a:-
Cisco » Catalyst 9300-24u-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-24u-e:-
Cisco » Catalyst 9300-24ux-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-24ux-a:-
Cisco » Catalyst 9300-24ux-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-24ux-e:-
Cisco » Catalyst 9300-48p-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-48p-a:-
Cisco » Catalyst 9300-48p-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-48p-e:-
Cisco » Catalyst 9300-48s-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-48s-a:-
Cisco » Catalyst 9300-48s-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-48s-e:-
Cisco » Catalyst 9300-48t-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-48t-a:-
Cisco » Catalyst 9300-48t-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-48t-e:-
Cisco » Catalyst 9300-48u-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-48u-a:-
Cisco » Catalyst 9300-48u-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-48u-e:-
Cisco » Catalyst 9300-48un-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-48un-a:-
Cisco » Catalyst 9300-48un-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-48un-e:-
Cisco » Catalyst 9300-48uxm-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-48uxm-a:-
Cisco » Catalyst 9300-48uxm-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300-48uxm-e:-
Cisco » Catalyst 9300 » Version: N/A

cpe:2.3:h:cisco:catalyst_9300:-
Cisco » Catalyst 9300l-24p-4g-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-24p-4g-a:-
Cisco » Catalyst 9300l-24p-4g-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-24p-4g-e:-
Cisco » Catalyst 9300l-24p-4x-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-24p-4x-a:-
Cisco » Catalyst 9300l-24p-4x-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-24p-4x-e:-
Cisco » Catalyst 9300l-24t-4g-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-24t-4g-a:-
Cisco » Catalyst 9300l-24t-4g-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-24t-4g-e:-
Cisco » Catalyst 9300l-24t-4x-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-24t-4x-a:-
Cisco » Catalyst 9300l-24t-4x-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-24t-4x-e:-
Cisco » Catalyst 9300l-48p-4g-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-48p-4g-a:-
Cisco » Catalyst 9300l-48p-4g-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-48p-4g-e:-
Cisco » Catalyst 9300l-48p-4x-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-48p-4x-a:-
Cisco » Catalyst 9300l-48p-4x-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-48p-4x-e:-
Cisco » Catalyst 9300l-48t-4g-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-48t-4g-a:-
Cisco » Catalyst 9300l-48t-4g-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-48t-4g-e:-
Cisco » Catalyst 9300l-48t-4x-A » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-48t-4x-a:-
Cisco » Catalyst 9300l-48t-4x-E » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l-48t-4x-e:-
Cisco » Catalyst 9300l » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l:-
Cisco » Catalyst 9300l Stack » Version: N/A

cpe:2.3:h:cisco:catalyst_9300l_stack:-
Cisco » Catalyst 9300lm » Version: N/A

cpe:2.3:h:cisco:catalyst_9300lm:-
Cisco » Catalyst 9300x » Version: N/A

cpe:2.3:h:cisco:catalyst_9300x:-
Cisco » Catalyst 9400 » Version: N/A

cpe:2.3:h:cisco:catalyst_9400:-
Cisco » Catalyst 9407r » Version: N/A

cpe:2.3:h:cisco:catalyst_9407r:-
Cisco » Catalyst 9600x » Version: N/A

cpe:2.3:h:cisco:catalyst_9600x:-
Cisco » Catalyst 9800-40 » Version: N/A

cpe:2.3:h:cisco:catalyst_9800-40:-
Cisco » Catalyst 9800-80 » Version: N/A

cpe:2.3:h:cisco:catalyst_9800-80:-
Cisco » Catalyst 9800-Cl » Version: N/A

cpe:2.3:h:cisco:catalyst_9800-cl:-
Cisco » Catalyst 9800-L-C » Version: N/A

cpe:2.3:h:cisco:catalyst_9800-l-c:-
Cisco » Catalyst 9800-L-F » Version: N/A

cpe:2.3:h:cisco:catalyst_9800-l-f:-
Cisco » Catalyst 9800-L » Version: N/A

cpe:2.3:h:cisco:catalyst_9800-l:-
Cisco » Catalyst 9800 » Version: N/A

cpe:2.3:h:cisco:catalyst_9800:-
Cisco » Dn-Apl-Tta-M-Rf » Version: N/A

cpe:2.3:h:cisco:dn-apl-tta-m-rf:-
Cisco » Dn-Apl-Tta-M » Version: N/A

cpe:2.3:h:cisco:dn-apl-tta-m:-
Cisco » Ios Xe » Version: 17.1.1

cpe:2.3:o:cisco:ios_xe:17.1.1
Cisco » Ios Xe » Version: 17.1.1a

cpe:2.3:o:cisco:ios_xe:17.1.1a
Cisco » Ios Xe » Version: 17.1.1s

cpe:2.3:o:cisco:ios_xe:17.1.1s
Cisco » Ios Xe » Version: 17.1.1t

cpe:2.3:o:cisco:ios_xe:17.1.1t
Cisco » Ios Xe » Version: 17.1.3

cpe:2.3:o:cisco:ios_xe:17.1.3
Cisco » Ios Xe » Version: 17.10.1

cpe:2.3:o:cisco:ios_xe:17.10.1
Cisco » Ios Xe » Version: 17.10.1a

cpe:2.3:o:cisco:ios_xe:17.10.1a
Cisco » Ios Xe » Version: 17.10.1b

cpe:2.3:o:cisco:ios_xe:17.10.1b
Cisco » Ios Xe » Version: 17.11.1

cpe:2.3:o:cisco:ios_xe:17.11.1
Cisco » Ios Xe » Version: 17.11.1a

cpe:2.3:o:cisco:ios_xe:17.11.1a
Cisco » Ios Xe » Version: 17.11.99sw

cpe:2.3:o:cisco:ios_xe:17.11.99sw
Cisco » Ios Xe » Version: 17.12.1

cpe:2.3:o:cisco:ios_xe:17.12.1
Cisco » Ios Xe » Version: 17.12.1a

cpe:2.3:o:cisco:ios_xe:17.12.1a
Cisco » Ios Xe » Version: 17.12.1w

cpe:2.3:o:cisco:ios_xe:17.12.1w
Cisco » Ios Xe » Version: 17.2.1

cpe:2.3:o:cisco:ios_xe:17.2.1
Cisco » Ios Xe » Version: 17.2.1a

cpe:2.3:o:cisco:ios_xe:17.2.1a
Cisco » Ios Xe » Version: 17.2.1r

cpe:2.3:o:cisco:ios_xe:17.2.1r
Cisco » Ios Xe » Version: 17.2.1v

cpe:2.3:o:cisco:ios_xe:17.2.1v
Cisco » Ios Xe » Version: 17.2.2

cpe:2.3:o:cisco:ios_xe:17.2.2
Cisco » Ios Xe » Version: 17.2.3

cpe:2.3:o:cisco:ios_xe:17.2.3
Cisco » Ios Xe » Version: 17.3.1

cpe:2.3:o:cisco:ios_xe:17.3.1
Cisco » Ios Xe » Version: 17.3.1a

cpe:2.3:o:cisco:ios_xe:17.3.1a
Cisco » Ios Xe » Version: 17.3.1w

cpe:2.3:o:cisco:ios_xe:17.3.1w
Cisco » Ios Xe » Version: 17.3.1x

cpe:2.3:o:cisco:ios_xe:17.3.1x
Cisco » Ios Xe » Version: 17.3.1z

cpe:2.3:o:cisco:ios_xe:17.3.1z
Cisco » Ios Xe » Version: 17.3.2

cpe:2.3:o:cisco:ios_xe:17.3.2
Cisco » Ios Xe » Version: 17.3.2a

cpe:2.3:o:cisco:ios_xe:17.3.2a
Cisco » Ios Xe » Version: 17.3.3

cpe:2.3:o:cisco:ios_xe:17.3.3
Cisco » Ios Xe » Version: 17.3.4

cpe:2.3:o:cisco:ios_xe:17.3.4
Cisco » Ios Xe » Version: 17.3.4a

cpe:2.3:o:cisco:ios_xe:17.3.4a
Cisco » Ios Xe » Version: 17.3.4b

cpe:2.3:o:cisco:ios_xe:17.3.4b
Cisco » Ios Xe » Version: 17.3.4c

cpe:2.3:o:cisco:ios_xe:17.3.4c
Cisco » Ios Xe » Version: 17.3.5

cpe:2.3:o:cisco:ios_xe:17.3.5
Cisco » Ios Xe » Version: 17.3.5a

cpe:2.3:o:cisco:ios_xe:17.3.5a
Cisco » Ios Xe » Version: 17.3.5b

cpe:2.3:o:cisco:ios_xe:17.3.5b
Cisco » Ios Xe » Version: 17.3.6

cpe:2.3:o:cisco:ios_xe:17.3.6
Cisco » Ios Xe » Version: 17.3.7

cpe:2.3:o:cisco:ios_xe:17.3.7
Cisco » Ios Xe » Version: 17.3.8

cpe:2.3:o:cisco:ios_xe:17.3.8
Cisco » Ios Xe » Version: 17.3.8a

cpe:2.3:o:cisco:ios_xe:17.3.8a
Cisco » Ios Xe » Version: 17.4.1

cpe:2.3:o:cisco:ios_xe:17.4.1
Cisco » Ios Xe » Version: 17.4.1a

cpe:2.3:o:cisco:ios_xe:17.4.1a
Cisco » Ios Xe » Version: 17.4.1b

cpe:2.3:o:cisco:ios_xe:17.4.1b
Cisco » Ios Xe » Version: 17.4.2

cpe:2.3:o:cisco:ios_xe:17.4.2
Cisco » Ios Xe » Version: 17.4.2a

cpe:2.3:o:cisco:ios_xe:17.4.2a
Cisco » Ios Xe » Version: 17.5.1

cpe:2.3:o:cisco:ios_xe:17.5.1
Cisco » Ios Xe » Version: 17.5.1a

cpe:2.3:o:cisco:ios_xe:17.5.1a
Cisco » Ios Xe » Version: 17.6.1

cpe:2.3:o:cisco:ios_xe:17.6.1
Cisco » Ios Xe » Version: 17.6.1a

cpe:2.3:o:cisco:ios_xe:17.6.1a
Cisco » Ios Xe » Version: 17.6.1w

cpe:2.3:o:cisco:ios_xe:17.6.1w
Cisco » Ios Xe » Version: 17.6.1x

cpe:2.3:o:cisco:ios_xe:17.6.1x
Cisco » Ios Xe » Version: 17.6.1y

cpe:2.3:o:cisco:ios_xe:17.6.1y
Cisco » Ios Xe » Version: 17.6.1z

cpe:2.3:o:cisco:ios_xe:17.6.1z
Cisco » Ios Xe » Version: 17.6.1z1

cpe:2.3:o:cisco:ios_xe:17.6.1z1
Cisco » Ios Xe » Version: 17.6.2

cpe:2.3:o:cisco:ios_xe:17.6.2
Cisco » Ios Xe » Version: 17.6.3

cpe:2.3:o:cisco:ios_xe:17.6.3
Cisco » Ios Xe » Version: 17.6.3a

cpe:2.3:o:cisco:ios_xe:17.6.3a
Cisco » Ios Xe » Version: 17.6.4

cpe:2.3:o:cisco:ios_xe:17.6.4
Cisco » Ios Xe » Version: 17.6.5

cpe:2.3:o:cisco:ios_xe:17.6.5
Cisco » Ios Xe » Version: 17.6.5a

cpe:2.3:o:cisco:ios_xe:17.6.5a
Cisco » Ios Xe » Version: 17.6.6

cpe:2.3:o:cisco:ios_xe:17.6.6
Cisco » Ios Xe » Version: 17.6.6a

cpe:2.3:o:cisco:ios_xe:17.6.6a
Cisco » Ios Xe » Version: 17.7.1

cpe:2.3:o:cisco:ios_xe:17.7.1
Cisco » Ios Xe » Version: 17.7.1a

cpe:2.3:o:cisco:ios_xe:17.7.1a
Cisco » Ios Xe » Version: 17.7.1b

cpe:2.3:o:cisco:ios_xe:17.7.1b
Cisco » Ios Xe » Version: 17.7.2

cpe:2.3:o:cisco:ios_xe:17.7.2
Cisco » Ios Xe » Version: 17.8.1

cpe:2.3:o:cisco:ios_xe:17.8.1
Cisco » Ios Xe » Version: 17.8.1a

cpe:2.3:o:cisco:ios_xe:17.8.1a
Cisco » Ios Xe » Version: 17.9.1

cpe:2.3:o:cisco:ios_xe:17.9.1
Cisco » Ios Xe » Version: 17.9.1a

cpe:2.3:o:cisco:ios_xe:17.9.1a
Cisco » Ios Xe » Version: 17.9.1w

cpe:2.3:o:cisco:ios_xe:17.9.1w
Cisco » Ios Xe » Version: 17.9.1x

cpe:2.3:o:cisco:ios_xe:17.9.1x
Cisco » Ios Xe » Version: 17.9.1x1

cpe:2.3:o:cisco:ios_xe:17.9.1x1
Cisco » Ios Xe » Version: 17.9.1y

cpe:2.3:o:cisco:ios_xe:17.9.1y
Cisco » Ios Xe » Version: 17.9.1y1

cpe:2.3:o:cisco:ios_xe:17.9.1y1
Cisco » Ios Xe » Version: 17.9.2

cpe:2.3:o:cisco:ios_xe:17.9.2
Cisco » Ios Xe » Version: 17.9.2a

cpe:2.3:o:cisco:ios_xe:17.9.2a
Cisco » Ios Xe » Version: 17.9.3

cpe:2.3:o:cisco:ios_xe:17.9.3
Cisco » Ios Xe » Version: 17.9.3a

cpe:2.3:o:cisco:ios_xe:17.9.3a
Cisco » Ios Xe » Version: 17.9.4

cpe:2.3:o:cisco:ios_xe:17.9.4
Cisco » Ios Xe » Version: 17.9.4a

cpe:2.3:o:cisco:ios_xe:17.9.4a

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2024-20259

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