CVE-2013-5550 — The fabric-interconnect component in Cisco Unified Computing System (UCS) allows local users to cause a denial of service via crafted command parameters that trigger hardware-component write operations, aka Bug ID CSCtq86549

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MEDIUM

The fabric-interconnect component in Cisco Unified Computing System (UCS) allows local users to cause a denial of service via crafted command parameters that trigger hardware-component write operations, aka Bug ID CSCtq86549

Published Oct 22, 2013

4.6

MEDIUM

CVSS 2.0

EPSS 0.26%

Description

The fabric-interconnect component in Cisco Unified Computing System (UCS) allows local users to cause a denial of service via crafted command parameters that trigger hardware-component write operations, aka Bug ID CSCtq86549.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.26% 0.00262

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

EPSS probability 0.00262

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 (12 key points)

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

Date	Score	Percentile	Model
Oct 1, 2026	0.26% (0.00262)	16.30th	v5 (v2026.06.15)
Jun 15, 2026	0.26% (0.00262)	17.31th	v5 (v2026.06.15)
Mar 17, 2025	0.08% (0.00082)	21.63th	v4 (v2025.03.14)
Dec 12, 2024	0.10% (0.00095)	41.81th	v3 (v2023.03.01)
Feb 8, 2024	0.04% (0.00042)	5.47th	v3 (v2023.03.01)
Jan 26, 2024	0.10% (0.00095)	39.71th	v3 (v2023.03.01)
Apr 18, 2023	0.04% (0.00043)	7.85th	v3 (v2023.03.01)
Mar 7, 2023	0.04% (0.00042)	5.63th	v3 (v2023.03.01)
Mar 6, 2023	0.89% (0.00885)	27.89th	v2 (v2022.01.01)
Sep 10, 2022	0.89% (0.00885)	26.24th	v2 (v2022.01.01)
Apr 1, 2022	0.89% (0.00885)	24.24th	v2 (v2022.01.01)
Feb 4, 2022	0.89% (0.00885)	10.50th	v2 (v2022.01.01)

Weaknesses (1)

CWE-20

Improper Input Validation

References (1)

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5550
vendor-advisoryx_refsource_CISCOVendor Advisory

Link	Providers	Tags
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5550		vendor-advisoryx_refsource_CISCOVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner cisco

Published Oct 22, 2013

Updated Sep 17, 2024

Reserved Aug 22, 2013

Link CVE-2013-5550

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2013-5550

Red Hat

Severity n/a

Public date n/a

Links CVE-2013-5550