CVE-2015-6302 — The RADIUS functionality on Cisco Wireless LAN Controller (WLC) devices with software 7.0(250.0) and 7.0(252.0) allows remote attackers to disconnect arbitrary sessions via crafted Disconnect-Request UDP packets, aka Bug ID CSCuw29419

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MEDIUM

The RADIUS functionality on Cisco Wireless LAN Controller (WLC) devices with software 7.0(250.0) and 7.0(252.0) allows remote attackers to disconnect arbitrary sessions via crafted Disconnect-Request UDP packets, aka Bug ID CSCuw29419

Published Sep 25, 2015

5.0

MEDIUM

CVSS 2.0

EPSS 2.09%

Description

The RADIUS functionality on Cisco Wireless LAN Controller (WLC) devices with software 7.0(250.0) and 7.0(252.0) allows remote attackers to disconnect arbitrary sessions via crafted Disconnect-Request UDP packets, aka Bug ID CSCuw29419.

Affected products

Remediation

No remediation recorded yet.

Metrics

2.09% 0.02094

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.02094

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	2.09% (0.02094)	80.96th	v5 (v2026.06.15)
Jun 15, 2026	2.09% (0.02094)	79.15th	v5 (v2026.06.15)
Mar 17, 2025	0.92% (0.00918)	74.30th	v4 (v2025.03.14)
Dec 12, 2024	0.13% (0.00133)	50.08th	v3 (v2023.03.01)
Jun 14, 2024	0.13% (0.00133)	48.62th	v3 (v2023.03.01)
Mar 7, 2023	0.13% (0.00133)	46.60th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Sep 17, 2022	1.05% (0.01055)	50.47th	v2 (v2022.01.01)
Apr 1, 2022	1.05% (0.01055)	48.43th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)

Weaknesses (1)

CWE-399

References (2)

http://tools.cisco.com/security/center/viewAlert.x?alertId=41102
vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1033624
vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry

Link	Providers	Tags
http://tools.cisco.com/security/center/viewAlert.x?alertId=41102		vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1033624		vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner cisco

Published Sep 25, 2015

Updated Aug 6, 2024

Reserved Aug 17, 2015

Link CVE-2015-6302

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2015-6302

Red Hat

Severity n/a

Public date n/a

Links CVE-2015-6302