7.5

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cisco ≫ Ios Xe Version 16.1.1
Cisco ≫ Ios Xe Version 16.1.2
Cisco ≫ Ios Xe Version 16.1.3
Cisco ≫ Ios Xe Version 16.2.1
Cisco ≫ Ios Xe Version 16.2.2
Cisco ≫ Ios Xe Version 16.3.1
Cisco ≫ Ios Xe Version 16.3.1a
Cisco ≫ Ios Xe Version 16.3.2
Cisco ≫ Ios Xe Version 16.3.3
Cisco ≫ Ios Xe Version 16.3.4
Cisco ≫ Ios Xe Version 16.3.5
Cisco ≫ Ios Xe Version 16.3.5b
Cisco ≫ Ios Xe Version 16.3.6
Cisco ≫ Ios Xe Version 16.3.7
Cisco ≫ Ios Xe Version 16.3.8
Cisco ≫ Ios Xe Version 16.3.9
Cisco ≫ Ios Xe Version 16.3.10
Cisco ≫ Ios Xe Version 16.3.11
Cisco ≫ Ios Xe Version 16.4.1
Cisco ≫ Ios Xe Version 16.4.2
Cisco ≫ Ios Xe Version 16.4.3
Cisco ≫ Ios Xe Version 16.5.1
Cisco ≫ Ios Xe Version 16.5.1a
Cisco ≫ Ios Xe Version 16.5.1b
Cisco ≫ Ios Xe Version 16.5.2
Cisco ≫ Ios Xe Version 16.5.3
Cisco ≫ Ios Xe Version 16.6.1
Cisco ≫ Ios Xe Version 16.6.2
Cisco ≫ Ios Xe Version 16.6.3
Cisco ≫ Ios Xe Version 16.6.4
Cisco ≫ Ios Xe Version 16.6.4a
Cisco ≫ Ios Xe Version 16.6.5
Cisco ≫ Ios Xe Version 16.6.5a
Cisco ≫ Ios Xe Version 16.6.6
Cisco ≫ Ios Xe Version 16.6.7
Cisco ≫ Ios Xe Version 16.6.8
Cisco ≫ Ios Xe Version 16.6.9
Cisco ≫ Ios Xe Version 16.6.10
Cisco ≫ Ios Xe Version 16.7.1
Cisco ≫ Ios Xe Version 16.7.1a
Cisco ≫ Ios Xe Version 16.7.1b
Cisco ≫ Ios Xe Version 16.7.2
Cisco ≫ Ios Xe Version 16.7.3
Cisco ≫ Ios Xe Version 16.7.4
Cisco ≫ Ios Xe Version 16.8.1
Cisco ≫ Ios Xe Version 16.8.1a
Cisco ≫ Ios Xe Version 16.8.1b
Cisco ≫ Ios Xe Version 16.8.1c
Cisco ≫ Ios Xe Version 16.8.1d
Cisco ≫ Ios Xe Version 16.8.1e
Cisco ≫ Ios Xe Version 16.8.1s
Cisco ≫ Ios Xe Version 16.8.2
Cisco ≫ Ios Xe Version 16.8.3
Cisco ≫ Ios Xe Version 16.9.1
Cisco ≫ Ios Xe Version 16.9.1a
Cisco ≫ Ios Xe Version 16.9.1b
Cisco ≫ Ios Xe Version 16.9.1s
Cisco ≫ Ios Xe Version 16.9.2
Cisco ≫ Ios Xe Version 16.9.3
Cisco ≫ Ios Xe Version 16.9.3a
Cisco ≫ Ios Xe Version 16.9.4
Cisco ≫ Ios Xe Version 16.9.5
Cisco ≫ Ios Xe Version 16.9.5f
Cisco ≫ Ios Xe Version 16.9.6
Cisco ≫ Ios Xe Version 16.9.7
Cisco ≫ Ios Xe Version 16.9.8
Cisco ≫ Ios Xe Version 16.10.1
Cisco ≫ Ios Xe Version 16.10.1a
Cisco ≫ Ios Xe Version 16.10.1b
Cisco ≫ Ios Xe Version 16.10.1c
Cisco ≫ Ios Xe Version 16.10.1d
Cisco ≫ Ios Xe Version 16.10.1e
Cisco ≫ Ios Xe Version 16.10.1f
Cisco ≫ Ios Xe Version 16.10.1g
Cisco ≫ Ios Xe Version 16.10.1s
Cisco ≫ Ios Xe Version 16.10.2
Cisco ≫ Ios Xe Version 16.10.3
Cisco ≫ Ios Xe Version 16.11.1
Cisco ≫ Ios Xe Version 16.11.1a
Cisco ≫ Ios Xe Version 16.11.1b
Cisco ≫ Ios Xe Version 16.11.1s
Cisco ≫ Ios Xe Version 16.11.2
Cisco ≫ Ios Xe Version 16.12.1
Cisco ≫ Ios Xe Version 16.12.1a
Cisco ≫ Ios Xe Version 16.12.1c
Cisco ≫ Ios Xe Version 16.12.1s
Cisco ≫ Ios Xe Version 16.12.1t
Cisco ≫ Ios Xe Version 16.12.1w
Cisco ≫ Ios Xe Version 16.12.1x
Cisco ≫ Ios Xe Version 16.12.1y
Cisco ≫ Ios Xe Version 16.12.1z1
Cisco ≫ Ios Xe Version 16.12.1z2
Cisco ≫ Ios Xe Version 16.12.2
Cisco ≫ Ios Xe Version 16.12.2a
Cisco ≫ Ios Xe Version 16.12.2s
Cisco ≫ Ios Xe Version 16.12.3
Cisco ≫ Ios Xe Version 16.12.3a
Cisco ≫ Ios Xe Version 16.12.3s
Cisco ≫ Ios Xe Version 16.12.4
Cisco ≫ Ios Xe Version 16.12.4a
Cisco ≫ Ios Xe Version 16.12.5
Cisco ≫ Ios Xe Version 16.12.5a
Cisco ≫ Ios Xe Version 16.12.5b
Cisco ≫ Ios Xe Version 16.12.6
Cisco ≫ Ios Xe Version 16.12.6a
Cisco ≫ Ios Xe Version 16.12.7
Cisco ≫ Ios Xe Version 16.12.8
Cisco ≫ Ios Xe Version 16.12.9
Cisco ≫ Ios Xe Version 16.12.10
Cisco ≫ Ios Xe Version 16.12.10a
Cisco ≫ Ios Xe Version 17.1.1
Cisco ≫ Ios Xe Version 17.1.1a
Cisco ≫ Ios Xe Version 17.1.1s
Cisco ≫ Ios Xe Version 17.1.1t
Cisco ≫ Ios Xe Version 17.1.3
Cisco ≫ Ios Xe Version 17.2.1
Cisco ≫ Ios Xe Version 17.2.1a
Cisco ≫ Ios Xe Version 17.2.1r
Cisco ≫ Ios Xe Version 17.2.1v
Cisco ≫ Ios Xe Version 17.2.2
Cisco ≫ Ios Xe Version 17.2.3
Cisco ≫ Ios Xe Version 17.3.1
Cisco ≫ Ios Xe Version 17.3.1a
Cisco ≫ Ios Xe Version 17.3.1w
Cisco ≫ Ios Xe Version 17.3.1x
Cisco ≫ Ios Xe Version 17.3.1z
Cisco ≫ Ios Xe Version 17.3.2
Cisco ≫ Ios Xe Version 17.3.2a
Cisco ≫ Ios Xe Version 17.3.3
Cisco ≫ Ios Xe Version 17.3.4
Cisco ≫ Ios Xe Version 17.3.4a
Cisco ≫ Ios Xe Version 17.3.4b
Cisco ≫ Ios Xe Version 17.3.4c
Cisco ≫ Ios Xe Version 17.3.5
Cisco ≫ Ios Xe Version 17.3.5a
Cisco ≫ Ios Xe Version 17.3.5b
Cisco ≫ Ios Xe Version 17.3.6
Cisco ≫ Ios Xe Version 17.3.7
Cisco ≫ Ios Xe Version 17.4.1
Cisco ≫ Ios Xe Version 17.4.1a
Cisco ≫ Ios Xe Version 17.4.1b
Cisco ≫ Ios Xe Version 17.4.2
Cisco ≫ Ios Xe Version 17.4.2a
Cisco ≫ Ios Xe Version 17.5.1
Cisco ≫ Ios Xe Version 17.5.1a
Cisco ≫ Ios Xe Version 17.6.1
Cisco ≫ Ios Xe Version 17.6.1a
Cisco ≫ Ios Xe Version 17.6.1w
Cisco ≫ Ios Xe Version 17.6.1x
Cisco ≫ Ios Xe Version 17.6.1y
Cisco ≫ Ios Xe Version 17.6.1z
Cisco ≫ Ios Xe Version 17.6.1z1
Cisco ≫ Ios Xe Version 17.6.2
Cisco ≫ Ios Xe Version 17.6.3
Cisco ≫ Ios Xe Version 17.6.3a
Cisco ≫ Ios Xe Version 17.6.4
Cisco ≫ Ios Xe Version 17.6.5
Cisco ≫ Ios Xe Version 17.6.5a
Cisco ≫ Ios Xe Version 17.7.1
Cisco ≫ Ios Xe Version 17.7.1a
Cisco ≫ Ios Xe Version 17.7.1b
Cisco ≫ Ios Xe Version 17.7.2
Cisco ≫ Ios Xe Version 17.8.1
Cisco ≫ Ios Xe Version 17.8.1a
Cisco ≫ Ios Xe Version 17.9.1
Cisco ≫ Ios Xe Version 17.9.1a
Cisco ≫ Ios Xe Version 17.9.1w
Cisco ≫ Ios Xe Version 17.9.1x
Cisco ≫ Ios Xe Version 17.9.1x1
Cisco ≫ Ios Xe Version 17.9.1y
Cisco ≫ Ios Xe Version 17.9.1y1
Cisco ≫ Ios Xe Version 17.9.2
Cisco ≫ Ios Xe Version 17.9.2a
Cisco ≫ Ios Xe Version 17.9.3
Cisco ≫ Ios Xe Version 17.9.3a
Cisco ≫ Ios Xe Version 17.9.4
Cisco ≫ Ios Xe Version 17.9.4a
Cisco ≫ Ios Xe Version 17.10.1
Cisco ≫ Ios Xe Version 17.10.1a
Cisco ≫ Ios Xe Version 17.10.1b
Cisco ≫ Ios Xe Version 17.11.1
Cisco ≫ Ios Xe Version 17.11.1a
Cisco ≫ Ios Xe Version 17.11.99sw
Cisco ≫ Ios Xe Version 17.12.1
Cisco ≫ Ios Xe Version 17.12.1a
Cisco ≫ Ios Xe Version 17.12.1w
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.8% 0.518
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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
Cisco PSIRT 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.

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-xe-sda-edge-dos-qZWuWXWG
Vendor Advisory