CVE-2015-6308 — Cisco NX-OS 6.0(2)U6(0.46) on N3K devices allows remote authenticated users to cause a denial of service (temporary SNMP outage) via an SNMP request for an OID that does not exist, aka Bug ID CSCuw36684

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MEDIUM

Cisco NX-OS 6.0(2)U6(0.46) on N3K devices allows remote authenticated users to cause a denial of service (temporary SNMP outage) via an SNMP request for an OID that does not exist, aka Bug ID CSCuw36684

Published Oct 2, 2015

4.0

MEDIUM

CVSS 2.0

EPSS 1.59%

Description

Cisco NX-OS 6.0(2)U6(0.46) on N3K devices allows remote authenticated users to cause a denial of service (temporary SNMP outage) via an SNMP request for an OID that does not exist, aka Bug ID CSCuw36684.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.59% 0.01590

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.01590

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 3, 2026	1.59% (0.01590)	74.80th	v5 (v2026.06.15)
Jun 15, 2026	1.59% (0.01590)	72.40th	v5 (v2026.06.15)
Mar 17, 2025	0.78% (0.00782)	72.05th	v4 (v2025.03.14)
Dec 12, 2024	0.11% (0.00108)	45.32th	v3 (v2023.03.01)
Jun 27, 2024	0.11% (0.00108)	43.97th	v3 (v2023.03.01)
Mar 7, 2023	0.11% (0.00108)	41.97th	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=41240
vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1033717
vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry

Link	Providers	Tags
http://tools.cisco.com/security/center/viewAlert.x?alertId=41240		vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1033717		vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner cisco

Published Oct 2, 2015

Updated Aug 6, 2024

Reserved Aug 17, 2015

Link CVE-2015-6308

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2015-6308

Red Hat

Severity n/a

Public date n/a

Links CVE-2015-6308