CVE-2015-6300 — Cisco Secure Access Control Server (ACS) Solution Engine 5.7(0.15) allows remote authenticated users to cause a denial of service (SSH screen process crash) via crafted (1) CLI or (2) GUI commands, aka Bug ID CSCuw24694

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MEDIUM

Cisco Secure Access Control Server (ACS) Solution Engine 5.7(0.15) allows remote authenticated users to cause a denial of service (SSH screen process crash) via crafted (1) CLI or (2) GUI commands, aka Bug ID CSCuw24694

Published Sep 20, 2015

4.0

MEDIUM

CVSS 2.0

EPSS 1.59%

Description

Cisco Secure Access Control Server (ACS) Solution Engine 5.7(0.15) allows remote authenticated users to cause a denial of service (SSH screen process crash) via crafted (1) CLI or (2) GUI commands, aka Bug ID CSCuw24694.

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 1, 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 1, 2026	1.59% (0.01590)	74.76th	v5 (v2026.06.15)
Jun 15, 2026	1.59% (0.01590)	72.40th	v5 (v2026.06.15)
Mar 17, 2025	0.89% (0.00892)	73.92th	v4 (v2025.03.14)
Dec 12, 2024	0.09% (0.00094)	41.47th	v3 (v2023.03.01)
Jul 13, 2024	0.09% (0.00094)	40.21th	v3 (v2023.03.01)
Mar 7, 2023	0.09% (0.00094)	38.21th	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/viewAlert.x?alertId=41087
vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1033615
vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry

Link	Providers	Tags
http://tools.cisco.com/security/center/viewAlert.x?alertId=41087		vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1033615		vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner cisco

Published Sep 20, 2015

Updated Aug 6, 2024

Reserved Aug 17, 2015

Link CVE-2015-6300

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2015-6300

Red Hat

Severity n/a

Public date n/a

Links CVE-2015-6300