8.6

CVE-2024-20314

A vulnerability in the IPv4 Software-Defined Access (SD-Access) fabric edge node feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause high CPU utilization and stop all traffic processing, resulting in a denial of service (DoS) condition on an affected device.

 This vulnerability is due to improper handling of certain IPv4 packets. An attacker could exploit this vulnerability by sending certain IPv4 packets to an affected device. A successful exploit could allow the attacker to cause the device to exhaust CPU resources and stop processing traffic, resulting in a DoS condition.

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Data is provided by the National Vulnerability Database (NVD)
Cisco ≫ Ios Xe Version16.1.1
Cisco ≫ Ios Xe Version16.1.2
Cisco ≫ Ios Xe Version16.1.3
Cisco ≫ Ios Xe Version16.2.1
Cisco ≫ Ios Xe Version16.2.2
Cisco ≫ Ios Xe Version16.3.1
Cisco ≫ Ios Xe Version16.3.1a
Cisco ≫ Ios Xe Version16.3.2
Cisco ≫ Ios Xe Version16.3.3
Cisco ≫ Ios Xe Version16.3.4
Cisco ≫ Ios Xe Version16.3.5
Cisco ≫ Ios Xe Version16.3.5b
Cisco ≫ Ios Xe Version16.3.6
Cisco ≫ Ios Xe Version16.3.7
Cisco ≫ Ios Xe Version16.3.8
Cisco ≫ Ios Xe Version16.3.9
Cisco ≫ Ios Xe Version16.3.10
Cisco ≫ Ios Xe Version16.3.11
Cisco ≫ Ios Xe Version16.4.1
Cisco ≫ Ios Xe Version16.4.2
Cisco ≫ Ios Xe Version16.4.3
Cisco ≫ Ios Xe Version16.5.1
Cisco ≫ Ios Xe Version16.5.1a
Cisco ≫ Ios Xe Version16.5.1b
Cisco ≫ Ios Xe Version16.5.2
Cisco ≫ Ios Xe Version16.5.3
Cisco ≫ Ios Xe Version16.6.1
Cisco ≫ Ios Xe Version16.6.2
Cisco ≫ Ios Xe Version16.6.3
Cisco ≫ Ios Xe Version16.6.4
Cisco ≫ Ios Xe Version16.6.4a
Cisco ≫ Ios Xe Version16.6.5
Cisco ≫ Ios Xe Version16.6.5a
Cisco ≫ Ios Xe Version16.6.6
Cisco ≫ Ios Xe Version16.6.7
Cisco ≫ Ios Xe Version16.6.8
Cisco ≫ Ios Xe Version16.6.9
Cisco ≫ Ios Xe Version16.6.10
Cisco ≫ Ios Xe Version16.7.1
Cisco ≫ Ios Xe Version16.7.1a
Cisco ≫ Ios Xe Version16.7.1b
Cisco ≫ Ios Xe Version16.7.2
Cisco ≫ Ios Xe Version16.7.3
Cisco ≫ Ios Xe Version16.7.4
Cisco ≫ Ios Xe Version16.8.1
Cisco ≫ Ios Xe Version16.8.1a
Cisco ≫ Ios Xe Version16.8.1b
Cisco ≫ Ios Xe Version16.8.1c
Cisco ≫ Ios Xe Version16.8.1d
Cisco ≫ Ios Xe Version16.8.1e
Cisco ≫ Ios Xe Version16.8.1s
Cisco ≫ Ios Xe Version16.8.2
Cisco ≫ Ios Xe Version16.8.3
Cisco ≫ Ios Xe Version16.9.1
Cisco ≫ Ios Xe Version16.9.1a
Cisco ≫ Ios Xe Version16.9.1b
Cisco ≫ Ios Xe Version16.9.1s
Cisco ≫ Ios Xe Version16.9.2
Cisco ≫ Ios Xe Version16.9.3
Cisco ≫ Ios Xe Version16.9.3a
Cisco ≫ Ios Xe Version16.9.4
Cisco ≫ Ios Xe Version16.9.5
Cisco ≫ Ios Xe Version16.9.5f
Cisco ≫ Ios Xe Version16.9.6
Cisco ≫ Ios Xe Version16.9.7
Cisco ≫ Ios Xe Version16.9.8
Cisco ≫ Ios Xe Version16.10.1
Cisco ≫ Ios Xe Version16.10.1a
Cisco ≫ Ios Xe Version16.10.1b
Cisco ≫ Ios Xe Version16.10.1c
Cisco ≫ Ios Xe Version16.10.1d
Cisco ≫ Ios Xe Version16.10.1e
Cisco ≫ Ios Xe Version16.10.1f
Cisco ≫ Ios Xe Version16.10.1g
Cisco ≫ Ios Xe Version16.10.1s
Cisco ≫ Ios Xe Version16.10.2
Cisco ≫ Ios Xe Version16.10.3
Cisco ≫ Ios Xe Version16.11.1
Cisco ≫ Ios Xe Version16.11.1a
Cisco ≫ Ios Xe Version16.11.1b
Cisco ≫ Ios Xe Version16.11.1s
Cisco ≫ Ios Xe Version16.11.2
Cisco ≫ Ios Xe Version16.12.1
Cisco ≫ Ios Xe Version16.12.1a
Cisco ≫ Ios Xe Version16.12.1c
Cisco ≫ Ios Xe Version16.12.1s
Cisco ≫ Ios Xe Version16.12.1t
Cisco ≫ Ios Xe Version16.12.1w
Cisco ≫ Ios Xe Version16.12.1x
Cisco ≫ Ios Xe Version16.12.1y
Cisco ≫ Ios Xe Version16.12.1z1
Cisco ≫ Ios Xe Version16.12.1z2
Cisco ≫ Ios Xe Version16.12.2
Cisco ≫ Ios Xe Version16.12.2a
Cisco ≫ Ios Xe Version16.12.2s
Cisco ≫ Ios Xe Version16.12.3
Cisco ≫ Ios Xe Version16.12.3a
Cisco ≫ Ios Xe Version16.12.3s
Cisco ≫ Ios Xe Version16.12.4
Cisco ≫ Ios Xe Version16.12.4a
Cisco ≫ Ios Xe Version16.12.5
Cisco ≫ Ios Xe Version16.12.5a
Cisco ≫ Ios Xe Version16.12.5b
Cisco ≫ Ios Xe Version16.12.6
Cisco ≫ Ios Xe Version16.12.6a
Cisco ≫ Ios Xe Version16.12.7
Cisco ≫ Ios Xe Version16.12.8
Cisco ≫ Ios Xe Version16.12.9
Cisco ≫ Ios Xe Version16.12.10
Cisco ≫ Ios Xe Version16.12.10a
Cisco ≫ Ios Xe Version17.1.1
Cisco ≫ Ios Xe Version17.1.1a
Cisco ≫ Ios Xe Version17.1.1s
Cisco ≫ Ios Xe Version17.1.1t
Cisco ≫ Ios Xe Version17.1.3
Cisco ≫ Ios Xe Version17.2.1
Cisco ≫ Ios Xe Version17.2.1a
Cisco ≫ Ios Xe Version17.2.1r
Cisco ≫ Ios Xe Version17.2.1v
Cisco ≫ Ios Xe Version17.2.2
Cisco ≫ Ios Xe Version17.2.3
Cisco ≫ Ios Xe Version17.3.1
Cisco ≫ Ios Xe Version17.3.1a
Cisco ≫ Ios Xe Version17.3.1w
Cisco ≫ Ios Xe Version17.3.1x
Cisco ≫ Ios Xe Version17.3.1z
Cisco ≫ Ios Xe Version17.3.2
Cisco ≫ Ios Xe Version17.3.2a
Cisco ≫ Ios Xe Version17.3.3
Cisco ≫ Ios Xe Version17.3.4
Cisco ≫ Ios Xe Version17.3.4a
Cisco ≫ Ios Xe Version17.3.4b
Cisco ≫ Ios Xe Version17.3.4c
Cisco ≫ Ios Xe Version17.3.5
Cisco ≫ Ios Xe Version17.3.5a
Cisco ≫ Ios Xe Version17.3.5b
Cisco ≫ Ios Xe Version17.3.6
Cisco ≫ Ios Xe Version17.3.7
Cisco ≫ Ios Xe Version17.4.1
Cisco ≫ Ios Xe Version17.4.1a
Cisco ≫ Ios Xe Version17.4.1b
Cisco ≫ Ios Xe Version17.4.2
Cisco ≫ Ios Xe Version17.4.2a
Cisco ≫ Ios Xe Version17.5.1
Cisco ≫ Ios Xe Version17.5.1a
Cisco ≫ Ios Xe Version17.6.1
Cisco ≫ Ios Xe Version17.6.1a
Cisco ≫ Ios Xe Version17.6.1w
Cisco ≫ Ios Xe Version17.6.1x
Cisco ≫ Ios Xe Version17.6.1y
Cisco ≫ Ios Xe Version17.6.1z
Cisco ≫ Ios Xe Version17.6.1z1
Cisco ≫ Ios Xe Version17.6.2
Cisco ≫ Ios Xe Version17.6.3
Cisco ≫ Ios Xe Version17.6.3a
Cisco ≫ Ios Xe Version17.6.4
Cisco ≫ Ios Xe Version17.6.5
Cisco ≫ Ios Xe Version17.6.5a
Cisco ≫ Ios Xe Version17.7.1
Cisco ≫ Ios Xe Version17.7.1a
Cisco ≫ Ios Xe Version17.7.1b
Cisco ≫ Ios Xe Version17.7.2
Cisco ≫ Ios Xe Version17.8.1
Cisco ≫ Ios Xe Version17.8.1a
Cisco ≫ Ios Xe Version17.9.1
Cisco ≫ Ios Xe Version17.9.1a
Cisco ≫ Ios Xe Version17.9.1w
Cisco ≫ Ios Xe Version17.9.1x
Cisco ≫ Ios Xe Version17.9.1x1
Cisco ≫ Ios Xe Version17.9.1y
Cisco ≫ Ios Xe Version17.9.1y1
Cisco ≫ Ios Xe Version17.9.2
Cisco ≫ Ios Xe Version17.9.2a
Cisco ≫ Ios Xe Version17.9.3
Cisco ≫ Ios Xe Version17.9.3a
Cisco ≫ Ios Xe Version17.9.4
Cisco ≫ Ios Xe Version17.9.4a
Cisco ≫ Ios Xe Version17.10.1
Cisco ≫ Ios Xe Version17.10.1a
Cisco ≫ Ios Xe Version17.10.1b
Cisco ≫ Ios Xe Version17.11.1
Cisco ≫ Ios Xe Version17.11.1a
Cisco ≫ Ios Xe Version17.11.99sw
Cisco ≫ Ios Xe Version17.12.1
Cisco ≫ Ios Xe Version17.12.1a
Cisco ≫ Ios Xe Version17.12.1w
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 1.07% 0.77
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
psirt@cisco.com 8.6 3.9 4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CWE-783 Operator Precedence Logic Error

The product uses an expression in which operator precedence causes incorrect logic to be used.