CVE-2025-20315

EUVD-2025-31036
A vulnerability in the Network-Based Application Recognition (NBAR) feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, causing a denial of service (DoS) condition.

 This vulnerability is due to improper handling of malformed Control and Provisioning of Wireless Access Points (CAPWAP) packets. An attacker could exploit this vulnerability by sending malformed CAPWAP packets through an affected device. A successful exploit could allow the attacker to cause the device to reload unexpectedly, resulting in a DoS condition.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
ciscoCNA
8.6 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
ciscoios_xe
3.7.0S
CNA
ciscoios_xe
3.7.1S
CNA
ciscoios_xe
3.7.2S
CNA
ciscoios_xe
3.7.3S
CNA
ciscoios_xe
3.7.4S
CNA
ciscoios_xe
3.7.5S
CNA
ciscoios_xe
3.7.6S
CNA
ciscoios_xe
3.7.7S
CNA
ciscoios_xe
3.8.0S
CNA
ciscoios_xe
3.8.1S
CNA
ciscoios_xe
3.8.2S
CNA
ciscoios_xe
3.9.1S
CNA
ciscoios_xe
3.9.0S
CNA
ciscoios_xe
3.9.2S
CNA
ciscoios_xe
3.11.1S
CNA
ciscoios_xe
3.11.2S
CNA
ciscoios_xe
3.11.0S
CNA
ciscoios_xe
3.11.3S
CNA
ciscoios_xe
3.11.4S
CNA
ciscoios_xe
3.12.0S
CNA
ciscoios_xe
3.12.1S
CNA
ciscoios_xe
3.12.2S
CNA
ciscoios_xe
3.12.3S
CNA
ciscoios_xe
3.12.4S
CNA
ciscoios_xe
3.13.0S
CNA
ciscoios_xe
3.13.1S
CNA
ciscoios_xe
3.13.2S
CNA
ciscoios_xe
3.13.3S
CNA
ciscoios_xe
3.13.4S
CNA
ciscoios_xe
3.13.5S
CNA
ciscoios_xe
3.13.6S
CNA
ciscoios_xe
3.13.7S
CNA
ciscoios_xe
3.13.8S
CNA
ciscoios_xe
3.13.9S
CNA
ciscoios_xe
3.13.10S
CNA
ciscoios_xe
3.14.0S
CNA
ciscoios_xe
3.14.1S
CNA
ciscoios_xe
3.14.2S
CNA
ciscoios_xe
3.14.3S
CNA
ciscoios_xe
3.14.4S
CNA
ciscoios_xe
3.15.0S
CNA
ciscoios_xe
3.15.1S
CNA
ciscoios_xe
3.15.2S
CNA
ciscoios_xe
3.15.3S
CNA
ciscoios_xe
3.15.4S
CNA
ciscoios_xe
3.16.0S
CNA
ciscoios_xe
3.16.1S
CNA
ciscoios_xe
3.16.2S
CNA
ciscoios_xe
3.16.3S
CNA
ciscoios_xe
3.16.4S
CNA
ciscoios_xe
3.16.5S
CNA
ciscoios_xe
3.16.6S
CNA
ciscoios_xe
3.16.7S
CNA
ciscoios_xe
3.16.8S
CNA
ciscoios_xe
3.16.9S
CNA
ciscoios_xe
3.16.10S
CNA
ciscoios_xe
3.17.0S
CNA
ciscoios_xe
3.17.1S
CNA
ciscoios_xe
3.17.2S
CNA
ciscoios_xe
3.17.3S
CNA
ciscoios_xe
3.17.4S
CNA
ciscoios_xe
16.1.1
CNA
ciscoios_xe
16.1.2
CNA
ciscoios_xe
16.1.3
CNA
ciscoios_xe
16.2.1
CNA
ciscoios_xe
16.2.2
CNA
ciscoios_xe
16.3.1
CNA
ciscoios_xe
16.3.2
CNA
ciscoios_xe
16.3.3
CNA
ciscoios_xe
16.3.1a
CNA
ciscoios_xe
16.3.4
CNA
ciscoios_xe
16.3.5
CNA
ciscoios_xe
16.3.5b
CNA
ciscoios_xe
16.3.6
CNA
ciscoios_xe
16.3.7
CNA
ciscoios_xe
16.3.8
CNA
ciscoios_xe
16.3.9
CNA
ciscoios_xe
16.3.10
CNA
ciscoios_xe
16.3.11
CNA
ciscoios_xe
16.4.1
CNA
ciscoios_xe
16.4.2
CNA
ciscoios_xe
16.4.3
CNA
ciscoios_xe
16.5.1
CNA
ciscoios_xe
16.5.1a
CNA
ciscoios_xe
16.5.1b
CNA
ciscoios_xe
16.5.2
CNA
ciscoios_xe
16.5.3
CNA
ciscoios_xe
3.18.0S
CNA
ciscoios_xe
3.18.1S
CNA
ciscoios_xe
3.18.2S
CNA
ciscoios_xe
3.18.3S
CNA
ciscoios_xe
3.18.4S
CNA
ciscoios_xe
16.6.1
CNA
ciscoios_xe
16.6.2
CNA
ciscoios_xe
16.6.3
CNA
ciscoios_xe
16.6.4
CNA
ciscoios_xe
16.6.5
CNA
ciscoios_xe
16.6.4a
CNA
ciscoios_xe
16.6.5a
CNA
ciscoios_xe
16.6.6
CNA
ciscoios_xe
16.6.7
CNA
ciscoios_xe
16.6.8
CNA
ciscoios_xe
16.6.9
CNA
ciscoios_xe
16.6.10
CNA
ciscoios_xe
16.7.1
CNA
ciscoios_xe
16.7.1a
CNA
ciscoios_xe
16.7.1b
CNA
ciscoios_xe
16.7.2
CNA
ciscoios_xe
16.7.3
CNA
ciscoios_xe
16.7.4
CNA
ciscoios_xe
16.8.1
CNA
ciscoios_xe
16.8.1a
CNA
ciscoios_xe
16.8.1b
CNA
ciscoios_xe
16.8.1s
CNA
ciscoios_xe
16.8.1c
CNA
ciscoios_xe
16.8.1d
CNA
ciscoios_xe
16.8.2
CNA
ciscoios_xe
16.8.1e
CNA
ciscoios_xe
16.8.3
CNA
ciscoios_xe
16.9.1
CNA
ciscoios_xe
16.9.2
CNA
ciscoios_xe
16.9.1a
CNA
ciscoios_xe
16.9.1b
CNA
ciscoios_xe
16.9.1s
CNA
ciscoios_xe
16.9.3
CNA
ciscoios_xe
16.9.4
CNA
ciscoios_xe
16.9.3a
CNA
ciscoios_xe
16.9.5
CNA
ciscoios_xe
16.9.5f
CNA
ciscoios_xe
16.9.6
CNA
ciscoios_xe
16.9.7
CNA
ciscoios_xe
16.9.8
CNA
ciscoios_xe
16.10.1
CNA
ciscoios_xe
16.10.1a
CNA
ciscoios_xe
16.10.1b
CNA
ciscoios_xe
16.10.1s
CNA
ciscoios_xe
16.10.1c
CNA
ciscoios_xe
16.10.1e
CNA
ciscoios_xe
16.10.1d
CNA
ciscoios_xe
16.10.2
CNA
ciscoios_xe
16.10.1f
CNA
ciscoios_xe
16.10.1g
CNA
ciscoios_xe
16.10.3
CNA
ciscoios_xe
16.11.1
CNA
ciscoios_xe
16.11.1a
CNA
ciscoios_xe
16.11.1b
CNA
ciscoios_xe
16.11.2
CNA
ciscoios_xe
16.11.1s
CNA
ciscoios_xe
16.12.1
CNA
ciscoios_xe
16.12.1s
CNA
ciscoios_xe
16.12.1a
CNA
ciscoios_xe
16.12.1c
CNA
ciscoios_xe
16.12.1w
CNA
ciscoios_xe
16.12.2
CNA
ciscoios_xe
16.12.1y
CNA
ciscoios_xe
16.12.2a
CNA
ciscoios_xe
16.12.3
CNA
ciscoios_xe
16.12.8
CNA
ciscoios_xe
16.12.2s
CNA
ciscoios_xe
16.12.1x
CNA
ciscoios_xe
16.12.1t
CNA
ciscoios_xe
16.12.4
CNA
ciscoios_xe
16.12.3s
CNA
ciscoios_xe
16.12.3a
CNA
ciscoios_xe
16.12.4a
CNA
ciscoios_xe
16.12.5
CNA
ciscoios_xe
16.12.6
CNA
ciscoios_xe
16.12.1z1
CNA
ciscoios_xe
16.12.5a
CNA
ciscoios_xe
16.12.5b
CNA
ciscoios_xe
16.12.1z2
CNA
ciscoios_xe
16.12.6a
CNA
ciscoios_xe
16.12.7
CNA
ciscoios_xe
16.12.9
CNA
ciscoios_xe
16.12.10
CNA
ciscoios_xe
16.12.10a
CNA
ciscoios_xe
16.12.11
CNA
ciscoios_xe
16.12.12
CNA
ciscoios_xe
16.12.13
CNA
ciscoios_xe
17.1.1
CNA
ciscoios_xe
17.1.1a
CNA
ciscoios_xe
17.1.1s
CNA
ciscoios_xe
17.1.1t
CNA
ciscoios_xe
17.1.3
CNA
ciscoios_xe
17.2.1
CNA
ciscoios_xe
17.2.1r
CNA
ciscoios_xe
17.2.1a
CNA
ciscoios_xe
17.2.1v
CNA
ciscoios_xe
17.2.2
CNA
ciscoios_xe
17.2.3
CNA
ciscoios_xe
17.3.1
CNA
ciscoios_xe
17.3.2
CNA
ciscoios_xe
17.3.3
CNA
ciscoios_xe
17.3.1a
CNA
ciscoios_xe
17.3.1w
CNA
ciscoios_xe
17.3.2a
CNA
ciscoios_xe
17.3.1x
CNA
ciscoios_xe
17.3.1z
CNA
ciscoios_xe
17.3.4
CNA
ciscoios_xe
17.3.5
CNA
ciscoios_xe
17.3.4a
CNA
ciscoios_xe
17.3.6
CNA
ciscoios_xe
17.3.4b
CNA
ciscoios_xe
17.3.4c
CNA
ciscoios_xe
17.3.5a
CNA
ciscoios_xe
17.3.5b
CNA
ciscoios_xe
17.3.7
CNA
ciscoios_xe
17.3.8
CNA
ciscoios_xe
17.3.8a
CNA
ciscoios_xe
17.4.1
CNA
ciscoios_xe
17.4.2
CNA
ciscoios_xe
17.4.1a
CNA
ciscoios_xe
17.4.1b
CNA
ciscoios_xe
17.4.2a
CNA
ciscoios_xe
17.5.1
CNA
ciscoios_xe
17.5.1a
CNA
ciscoios_xe
17.6.1
CNA
ciscoios_xe
17.6.2
CNA
ciscoios_xe
17.6.1w
CNA
ciscoios_xe
17.6.1a
CNA
ciscoios_xe
17.6.1x
CNA
ciscoios_xe
17.6.3
CNA
ciscoios_xe
17.6.1y
CNA
ciscoios_xe
17.6.1z
CNA
ciscoios_xe
17.6.3a
CNA
ciscoios_xe
17.6.4
CNA
ciscoios_xe
17.6.1z1
CNA
ciscoios_xe
17.6.5
CNA
ciscoios_xe
17.6.6
CNA
ciscoios_xe
17.6.6a
CNA
ciscoios_xe
17.6.5a
CNA
ciscoios_xe
17.6.7
CNA
ciscoios_xe
17.6.8
CNA
ciscoios_xe
17.6.8a
CNA
ciscoios_xe
17.7.1
CNA
ciscoios_xe
17.7.1a
CNA
ciscoios_xe
17.7.1b
CNA
ciscoios_xe
17.7.2
CNA
ciscoios_xe
17.10.1
CNA
ciscoios_xe
17.10.1a
CNA
ciscoios_xe
17.10.1b
CNA
ciscoios_xe
17.8.1
CNA
ciscoios_xe
17.8.1a
CNA
ciscoios_xe
17.9.1
CNA
ciscoios_xe
17.9.1w
CNA
ciscoios_xe
17.9.2
CNA
ciscoios_xe
17.9.1a
CNA
ciscoios_xe
17.9.1x
CNA
ciscoios_xe
17.9.1y
CNA
ciscoios_xe
17.9.3
CNA
ciscoios_xe
17.9.2a
CNA
ciscoios_xe
17.9.1x1
CNA
ciscoios_xe
17.9.3a
CNA
ciscoios_xe
17.9.4
CNA
ciscoios_xe
17.9.1y1
CNA
ciscoios_xe
17.9.5
CNA
ciscoios_xe
17.9.4a
CNA
ciscoios_xe
17.9.5a
CNA
ciscoios_xe
17.9.5b
CNA
ciscoios_xe
17.9.6
CNA
ciscoios_xe
17.9.6a
CNA
ciscoios_xe
17.9.5e
CNA
ciscoios_xe
17.9.5f
CNA
ciscoios_xe
17.11.1
CNA
ciscoios_xe
17.11.1a
CNA
ciscoios_xe
17.12.1
CNA
ciscoios_xe
17.12.1w
CNA
ciscoios_xe
17.12.1a
CNA
ciscoios_xe
17.12.1x
CNA
ciscoios_xe
17.12.2
CNA
ciscoios_xe
17.12.3
CNA
ciscoios_xe
17.12.2a
CNA
ciscoios_xe
17.12.1y
CNA
ciscoios_xe
17.12.1z
CNA
ciscoios_xe
17.12.4
CNA
ciscoios_xe
17.12.3a
CNA
ciscoios_xe
17.12.1z1
CNA
ciscoios_xe
17.12.1z2
CNA
ciscoios_xe
17.12.4a
CNA
ciscoios_xe
17.12.4b
CNA
ciscoios_xe
17.12.1z3
CNA
ciscoios_xe
17.13.1
CNA
ciscoios_xe
17.13.1a
CNA
ciscoios_xe
17.14.1
CNA
ciscoios_xe
17.14.1a
CNA
ciscoios_xe
17.15.1
CNA
ciscoios_xe
17.15.1w
CNA
ciscoios_xe
17.15.1a
CNA
ciscoios_xe
17.15.2
CNA
ciscoios_xe
17.15.1b
CNA
ciscoios_xe
17.15.1x
CNA
ciscoios_xe
17.15.1z
CNA
ciscoios_xe
17.15.2c
CNA
ciscoios_xe
17.15.2a
CNA
ciscoios_xe
17.15.2b
CNA
ciscoios_xe
17.16.1
CNA
ciscoios_xe
17.16.1a
CNA