CVE-2015-4200 - Vulnerability Details - OpenCVE

Description

Memory leak in the IPv6-to-IPv4 functionality in Cisco IOS 15.3S in the Performance Routing Engine (PRE) module on UBR devices allows remote attackers to cause a denial of service (memory consumption) by triggering an error during CPE negotiation, aka Bug ID CSCug00885.

Published: 2015-06-23

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:o:cisco:ios:15.3\(3\)s:::::::*
	cpe:2.3:o:cisco:ios:15.3s:::::::*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2015-4223	Memory leak in the IPv6-to-IPv4 functionality in Cisco IOS 15.3S in the Performance Routing Engine (PRE) module on UBR devices allows remote attackers to cause a denial of service (memory consumption) by triggering an error during CPE negotiation, aka Bug ID CSCug00885.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00851.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://tools.cisco.com/security/center/viewAlert.x?alertId=39424
http://www.securityfocus.com/bid/75254
http://www.securitytracker.com/id/1032692

History

No history.

Subscriptions

Cisco Ios

MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2015-06-23T10:00:00.000Z

Updated: 2024-08-06T06:04:02.968Z

Reserved: 2015-06-04T00:00:00.000Z

Link: CVE-2015-4200

Vulnrichment

No data.

NVD

Status : Modified

Published: 2015-06-23T12:59:00.100

Modified: 2026-05-06T22:30:45.220

Link: CVE-2015-4200

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-399

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