CVE-2015-6365 — Cisco IOS 15.2(04)M and 15.4(03)M lets physical-interface ACLs supersede virtual PPP interface ACLs, which allows remote authenticated users to bypass intended network-traffic restrictions in opportunistic circumstances by using PPP, aka Bug ID CSCur61303

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MEDIUM

Cisco IOS 15.2(04)M and 15.4(03)M lets physical-interface ACLs supersede virtual PPP interface ACLs, which allows remote authenticated users to bypass intended network-traffic restrictions in opportunistic circumstances by using PPP, aka Bug ID CSCur61303

Published Nov 14, 2015

4.0

MEDIUM

CVSS 2.0

EPSS 1.37%

Description

Cisco IOS 15.2(04)M and 15.4(03)M lets physical-interface ACLs supersede virtual PPP interface ACLs, which allows remote authenticated users to bypass intended network-traffic restrictions in opportunistic circumstances by using PPP, aka Bug ID CSCur61303.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.37% 0.01370

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

EPSS probability 0.01370

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	1.37% (0.01370)	70.97th	v5 (v2026.06.15)
Jun 15, 2026	1.37% (0.01370)	68.25th	v5 (v2026.06.15)
Mar 17, 2025	0.20% (0.00200)	40.05th	v4 (v2025.03.14)
Dec 12, 2024	0.07% (0.00068)	31.72th	v3 (v2023.03.01)
Jun 12, 2024	0.07% (0.00068)	29.54th	v3 (v2023.03.01)
Mar 7, 2023	0.07% (0.00068)	27.52th	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/CiscoSecurityAdvisory/cisco-sa-20151112-ios1
vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1034158
vdb-entryx_refsource_SECTRACK

Link	Providers	Tags
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151112-ios1		vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1034158		vdb-entryx_refsource_SECTRACK

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner cisco

Published Nov 14, 2015

Updated Aug 6, 2024

Reserved Aug 17, 2015

Link CVE-2015-6365

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2015-6365

Red Hat

Severity n/a

Public date n/a

Links CVE-2015-6365