CVE-2015-0746 — The REST API in Cisco Access Control Server (ACS) 5.5(0.46.2) allows remote attackers to cause a denial of service (API outage) by sending many requests, aka Bug ID CSCut62022

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MEDIUM

The REST API in Cisco Access Control Server (ACS) 5.5(0.46.2) allows remote attackers to cause a denial of service (API outage) by sending many requests, aka Bug ID CSCut62022

Published May 22, 2015

5.0

MEDIUM

CVSS 2.0

EPSS 1.22%

Description

The REST API in Cisco Access Control Server (ACS) 5.5(0.46.2) allows remote attackers to cause a denial of service (API outage) by sending many requests, aka Bug ID CSCut62022.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.22% 0.01218

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

EPSS probability 0.01218

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	1.22% (0.01218)	67.59th	v5 (v2026.06.15)
Jun 15, 2026	1.24% (0.01242)	65.23th	v5 (v2026.06.15)
Mar 17, 2025	0.47% (0.00474)	62.69th	v4 (v2025.03.14)
Dec 12, 2024	0.15% (0.00155)	53.23th	v3 (v2023.03.01)
Jun 15, 2024	0.15% (0.00155)	52.04th	v3 (v2023.03.01)
Mar 7, 2023	0.15% (0.00155)	50.04th	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-254

References (2)

http://tools.cisco.com/security/center/viewAlert.x?alertId=38946
vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1032387
vdb-entryx_refsource_SECTRACK

Link	Providers	Tags
http://tools.cisco.com/security/center/viewAlert.x?alertId=38946		vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1032387		vdb-entryx_refsource_SECTRACK

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner cisco

Published May 22, 2015

Updated Aug 6, 2024

Reserved Jan 7, 2015

Link CVE-2015-0746

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2015-0746

Red Hat

Severity n/a

Public date n/a

Links CVE-2015-0746