CVE-2013-5496 — Open Network Environment Platform (ONEP) in Cisco NX-OS allows remote authenticated users to cause a denial of service (network-element reload) via a crafted packet, aka Bug ID CSCui51551

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MEDIUM

Open Network Environment Platform (ONEP) in Cisco NX-OS allows remote authenticated users to cause a denial of service (network-element reload) via a crafted packet, aka Bug ID CSCui51551

Published Sep 16, 2013

6.3

MEDIUM

CVSS 2.0

EPSS 1.60%

Description

Open Network Environment Platform (ONEP) in Cisco NX-OS allows remote authenticated users to cause a denial of service (network-element reload) via a crafted packet, aka Bug ID CSCui51551.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.60% 0.01601

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.

EPSS probability 0.01601

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 2, 2026	1.60% (0.01601)	74.94th	v5 (v2026.06.15)
Jun 15, 2026	1.60% (0.01601)	72.56th	v5 (v2026.06.15)
Mar 17, 2025	0.20% (0.00200)	39.99th	v4 (v2025.03.14)
Dec 12, 2024	0.11% (0.00112)	46.25th	v3 (v2023.03.01)
Jun 26, 2024	0.11% (0.00112)	44.89th	v3 (v2023.03.01)
Mar 7, 2023	0.11% (0.00112)	42.88th	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-20

Improper Input Validation

References (2)

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5496
vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1029036
vdb-entryx_refsource_SECTRACK

Link	Providers	Tags
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5496		vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1029036		vdb-entryx_refsource_SECTRACK

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner cisco

Published Sep 16, 2013

Updated Aug 6, 2024

Reserved Aug 22, 2013

Link CVE-2013-5496

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2013-5496

Red Hat

Severity n/a

Public date n/a

Links CVE-2013-5496