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
NISTPrimary
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: 36.33%
Affected Products (NVD)
VendorProductVersion
ciscoios_xe
3.7.0bs:bs
ciscoios_xe
3.7.0s:s
ciscoios_xe
3.7.1as:as
ciscoios_xe
3.7.1s:s
ciscoios_xe
3.7.2s:s
ciscoios_xe
3.7.2ts:ts
ciscoios_xe
3.7.3s:s
ciscoios_xe
3.7.4as:as
ciscoios_xe
3.7.4s:s
ciscoios_xe
3.7.5s:s
ciscoios_xe
3.7.6s:s
ciscoios_xe
3.7.7s:s
ciscoios_xe
3.8.0s:s
ciscoios_xe
3.8.1s:s
ciscoios_xe
3.8.2s:s
ciscoios_xe
3.9.0as:as
ciscoios_xe
3.9.0s:s
ciscoios_xe
3.9.1as:as
ciscoios_xe
3.9.1s:s
ciscoios_xe
3.9.2s:s
ciscoios_xe
3.11.0s:s
ciscoios_xe
3.11.1s:s
ciscoios_xe
3.11.2s:s
ciscoios_xe
3.11.3s:s
ciscoios_xe
3.11.4s:s
ciscoios_xe
3.12.0as:as
ciscoios_xe
3.12.0s:s
ciscoios_xe
3.12.1s:s
ciscoios_xe
3.12.2s:s
ciscoios_xe
3.12.3s:s
ciscoios_xe
3.12.4s:s
ciscoios_xe
3.13.0as:as
ciscoios_xe
3.13.0s:s
ciscoios_xe
3.13.1s:s
ciscoios_xe
3.13.2as:as
ciscoios_xe
3.13.2s:s
ciscoios_xe
3.13.3s:s
ciscoios_xe
3.13.4s:s
ciscoios_xe
3.13.5as:as
ciscoios_xe
3.13.5s:s
ciscoios_xe
3.13.6as:as
ciscoios_xe
3.13.6s:s
ciscoios_xe
3.13.7as:as
ciscoios_xe
3.13.7s:s
ciscoios_xe
3.13.8s:s
ciscoios_xe
3.13.9s:s
ciscoios_xe
3.13.10s:s
ciscoios_xe
3.14.0s:s
ciscoios_xe
3.14.1s:s
ciscoios_xe
3.14.2s:s
ciscoios_xe
3.14.3s:s
ciscoios_xe
3.14.4s:s
ciscoios_xe
3.15.0s:s
ciscoios_xe
3.15.1cs:cs
ciscoios_xe
3.15.1s:s
ciscoios_xe
3.15.2s:s
ciscoios_xe
3.15.3s:s
ciscoios_xe
3.15.4s:s
ciscoios_xe
3.16.0cs:cs
ciscoios_xe
3.16.0s:s
ciscoios_xe
3.16.1as:as
ciscoios_xe
3.16.1s:s
ciscoios_xe
3.16.2as:as
ciscoios_xe
3.16.2bs:bs
ciscoios_xe
3.16.2s:s
ciscoios_xe
3.16.3as:as
ciscoios_xe
3.16.3s:s
ciscoios_xe
3.16.4as:as
ciscoios_xe
3.16.4bs:bs
ciscoios_xe
3.16.4ds:ds
ciscoios_xe
3.16.4s:s
ciscoios_xe
3.16.5s:s
ciscoios_xe
3.16.6bs:bs
ciscoios_xe
3.16.6s:s
ciscoios_xe
3.16.7as:as
ciscoios_xe
3.16.7bs:bs
ciscoios_xe
3.16.7s:s
ciscoios_xe
3.16.8s:s
ciscoios_xe
3.16.9s:s
ciscoios_xe
3.16.10s:s
ciscoios_xe
3.17.0s:s
ciscoios_xe
3.17.1as:as
ciscoios_xe
3.17.1s:s
ciscoios_xe
3.17.2s:s
ciscoios_xe
3.17.3s:s
ciscoios_xe
3.17.4s:s
ciscoios_xe
3.18.0as:as
ciscoios_xe
3.18.0s:s
ciscoios_xe
3.18.0sp:sp
ciscoios_xe
3.18.1asp:asp
ciscoios_xe
3.18.1bsp:bsp
ciscoios_xe
3.18.1csp:csp
ciscoios_xe
3.18.1s:s
ciscoios_xe
3.18.1sp:sp
ciscoios_xe
3.18.2asp:asp
ciscoios_xe
3.18.2s:s
ciscoios_xe
3.18.2sp:sp
ciscoios_xe
3.18.3asp:asp
ciscoios_xe
3.18.3bsp:bsp
ciscoios_xe
3.18.3s:s
ciscoios_xe
3.18.3sp:sp
ciscoios_xe
3.18.4s:s
ciscoios_xe
3.18.4sp:sp
ciscoios_xe
3.18.5sp:sp
ciscoios_xe
3.18.6sp:sp
ciscoios_xe
3.18.7sp:sp
ciscoios_xe
3.18.8asp:asp
ciscoios_xe
3.18.9sp:sp
ciscoios_xe
16.1.1
ciscoios_xe
16.1.2
ciscoios_xe
16.1.3
ciscoios_xe
16.2.1
ciscoios_xe
16.2.2
ciscoios_xe
16.3.1
ciscoios_xe
16.3.1a:a
ciscoios_xe
16.3.2
ciscoios_xe
16.3.3
ciscoios_xe
16.3.4
ciscoios_xe
16.3.5
ciscoios_xe
16.3.5b:b
ciscoios_xe
16.3.6
ciscoios_xe
16.3.7
ciscoios_xe
16.3.8
ciscoios_xe
16.3.9
ciscoios_xe
16.3.10
ciscoios_xe
16.3.11
ciscoios_xe
16.4.1
ciscoios_xe
16.4.2
ciscoios_xe
16.4.3
ciscoios_xe
16.5.1
ciscoios_xe
16.5.1a:a
ciscoios_xe
16.5.1b:b
ciscoios_xe
16.5.2
ciscoios_xe
16.5.3
ciscoios_xe
16.6.1
ciscoios_xe
16.6.2
ciscoios_xe
16.6.3
ciscoios_xe
16.6.4
ciscoios_xe
16.6.4a:a
ciscoios_xe
16.6.5
ciscoios_xe
16.6.5a:a
ciscoios_xe
16.6.6
ciscoios_xe
16.6.7
ciscoios_xe
16.6.8
ciscoios_xe
16.6.9
ciscoios_xe
16.6.10
ciscoios_xe
16.7.1
ciscoios_xe
16.7.1a:a
ciscoios_xe
16.7.1b:b
ciscoios_xe
16.7.2
ciscoios_xe
16.7.3
ciscoios_xe
16.7.4
ciscoios_xe
16.8.1
ciscoios_xe
16.8.1a:a
ciscoios_xe
16.8.1b:b
ciscoios_xe
16.8.1c:c
ciscoios_xe
16.8.1d:d
ciscoios_xe
16.8.1e:e
ciscoios_xe
16.8.1s:s
ciscoios_xe
16.8.2
ciscoios_xe
16.8.3
ciscoios_xe
16.9.1
ciscoios_xe
16.9.1a:a
ciscoios_xe
16.9.1b:b
ciscoios_xe
16.9.1s:s
ciscoios_xe
16.9.2
ciscoios_xe
16.9.3
ciscoios_xe
16.9.3a:a
ciscoios_xe
16.9.4
ciscoios_xe
16.9.5
ciscoios_xe
16.9.5f:f
ciscoios_xe
16.9.6
ciscoios_xe
16.9.7
ciscoios_xe
16.9.8
ciscoios_xe
16.10.1
ciscoios_xe
16.10.1a:a
ciscoios_xe
16.10.1b:b
ciscoios_xe
16.10.1c:c
ciscoios_xe
16.10.1d:d
ciscoios_xe
16.10.1e:e
ciscoios_xe
16.10.1f:f
ciscoios_xe
16.10.1g:g
ciscoios_xe
16.10.1s:s
ciscoios_xe
16.10.2
ciscoios_xe
16.10.3
ciscoios_xe
16.11.1
ciscoios_xe
16.11.1a:a
ciscoios_xe
16.11.1b:b
ciscoios_xe
16.11.1s:s
ciscoios_xe
16.11.2
ciscoios_xe
16.12.1
ciscoios_xe
16.12.1a:a
ciscoios_xe
16.12.1c:c
ciscoios_xe
16.12.1s:s
ciscoios_xe
16.12.1t:t
ciscoios_xe
16.12.1w:w
ciscoios_xe
16.12.1x:x
ciscoios_xe
16.12.1y:y
ciscoios_xe
16.12.1z1:z1
ciscoios_xe
16.12.1z2:z2
ciscoios_xe
16.12.2
ciscoios_xe
16.12.2a:a
ciscoios_xe
16.12.2s:s
ciscoios_xe
16.12.3
ciscoios_xe
16.12.3a:a
ciscoios_xe
16.12.3s:s
ciscoios_xe
16.12.4
ciscoios_xe
16.12.4a:a
ciscoios_xe
16.12.5
ciscoios_xe
16.12.5a:a
ciscoios_xe
16.12.5b:b
ciscoios_xe
16.12.6
ciscoios_xe
16.12.6a:a
ciscoios_xe
16.12.7
ciscoios_xe
16.12.8
ciscoios_xe
16.12.9
ciscoios_xe
16.12.10
ciscoios_xe
16.12.10a:a
ciscoios_xe
16.12.11
ciscoios_xe
16.12.12
ciscoios_xe
16.12.13
ciscoios_xe
17.1.1
ciscoios_xe
17.1.1a:a
ciscoios_xe
17.1.1s:s
ciscoios_xe
17.1.1t:t
ciscoios_xe
17.1.3
ciscoios_xe
17.2.1
ciscoios_xe
17.2.1a:a
ciscoios_xe
17.2.1r:r
ciscoios_xe
17.2.1v:v
ciscoios_xe
17.2.2
ciscoios_xe
17.2.3
ciscoios_xe
17.3.1
ciscoios_xe
17.3.1a:a
ciscoios_xe
17.3.1w:w
ciscoios_xe
17.3.1x:x
ciscoios_xe
17.3.1z:z
ciscoios_xe
17.3.2
ciscoios_xe
17.3.2a:a
ciscoios_xe
17.3.3
ciscoios_xe
17.3.4
ciscoios_xe
17.3.4a:a
ciscoios_xe
17.3.4b:b
ciscoios_xe
17.3.4c:c
ciscoios_xe
17.3.5
ciscoios_xe
17.3.5a:a
ciscoios_xe
17.3.5b:b
ciscoios_xe
17.3.6
ciscoios_xe
17.3.7
ciscoios_xe
17.3.8
ciscoios_xe
17.3.8a:a
ciscoios_xe
17.4.1
ciscoios_xe
17.4.1a:a
ciscoios_xe
17.4.1b:b
ciscoios_xe
17.4.2
ciscoios_xe
17.4.2a:a
ciscoios_xe
17.5.1
ciscoios_xe
17.5.1a:a
ciscoios_xe
17.6.1
ciscoios_xe
17.6.1a:a
ciscoios_xe
17.6.1w:w
ciscoios_xe
17.6.1x:x
ciscoios_xe
17.6.1y:y
ciscoios_xe
17.6.1z:z
ciscoios_xe
17.6.1z1:z1
ciscoios_xe
17.6.2
ciscoios_xe
17.6.3
ciscoios_xe
17.6.3a:a
ciscoios_xe
17.6.4
ciscoios_xe
17.6.5
ciscoios_xe
17.6.5a:a
ciscoios_xe
17.6.6
ciscoios_xe
17.6.6a:a
ciscoios_xe
17.6.7
ciscoios_xe
17.6.8
ciscoios_xe
17.6.8a:a
ciscoios_xe
17.7.1
ciscoios_xe
17.7.1a:a
ciscoios_xe
17.7.1b:b
ciscoios_xe
17.7.2
ciscoios_xe
17.8.1
ciscoios_xe
17.8.1a:a
ciscoios_xe
17.9.1
ciscoios_xe
17.9.1a:a
ciscoios_xe
17.9.1w:w
ciscoios_xe
17.9.1x:x
ciscoios_xe
17.9.1x1:x1
ciscoios_xe
17.9.1y:y
ciscoios_xe
17.9.1y1:y1
ciscoios_xe
17.9.2
ciscoios_xe
17.9.2a:a
ciscoios_xe
17.9.3
ciscoios_xe
17.9.3a:a
ciscoios_xe
17.9.4
ciscoios_xe
17.9.4a:a
ciscoios_xe
17.9.5
ciscoios_xe
17.9.5a:a
ciscoios_xe
17.9.5b:b
ciscoios_xe
17.9.5e:e
ciscoios_xe
17.9.5f:f
ciscoios_xe
17.9.6
ciscoios_xe
17.9.6a:a
ciscoios_xe
17.10.1
ciscoios_xe
17.10.1a:a
ciscoios_xe
17.10.1b:b
ciscoios_xe
17.11.1
ciscoios_xe
17.11.1a:a
ciscoios_xe
17.11.99sw:sw
ciscoios_xe
17.12.1
ciscoios_xe
17.12.1a:a
ciscoios_xe
17.12.1w:w
ciscoios_xe
17.12.1x:x
ciscoios_xe
17.12.1y:y
ciscoios_xe
17.12.1z:z
ciscoios_xe
17.12.1z1:z1
ciscoios_xe
17.12.1z2:z2
ciscoios_xe
17.12.1z3:z3
ciscoios_xe
17.12.2
ciscoios_xe
17.12.2a:a
ciscoios_xe
17.12.3
ciscoios_xe
17.12.3a:a
ciscoios_xe
17.12.4
ciscoios_xe
17.12.4a:a
ciscoios_xe
17.12.4b:b
ciscoios_xe
17.13.1
ciscoios_xe
17.13.1a:a
ciscoios_xe
17.14.1
ciscoios_xe
17.14.1a:a
ciscoios_xe
17.15.1
ciscoios_xe
17.15.1a:a
ciscoios_xe
17.15.1b:b
ciscoios_xe
17.15.1w:w
ciscoios_xe
17.15.1x:x
ciscoios_xe
17.15.1z:z
ciscoios_xe
17.15.2
ciscoios_xe
17.15.2a:a
ciscoios_xe
17.15.2b:b
ciscoios_xe
17.15.2c:c
ciscoios_xe
17.16.1
ciscoios_xe
17.16.1a:a
𝑥
= Vulnerable software versions