CVE-2015-4200

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Published Jun 23, 2015 CVSS 2.0 · 7.8 High EPSS 3.4% KEV · Not listed

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.

Affected Products

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 solution or workaround provided in the CVE record

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.

Metrics

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.

Exploit prediction score: 3.4% (3.432% probability within 30 days)

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

Weaknesses

CWE-399

Sources

CVE record Updated: Aug 6, 2024, 6:04 AM

Status: PUBLISHED
Assigner: cisco
Published: Jun 23, 2015, 10:00 AM
Updated: Aug 6, 2024, 6:04 AM
Reserved: Jun 4, 2015, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 12:26 AM

Status: Modified
Published: Jun 23, 2015, 12:59 PM
Modified: Jun 17, 2026, 12:26 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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