CVE-2007-4286 - Vulnerability Details - OpenCVE

Description

Buffer overflow in the Next Hop Resolution Protocol (NHRP) functionality in Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service (restart) and execute arbitrary code via a crafted NHRP packet.

Published: 2007-08-09

Score: 9.3 Critical

EPSS: 63.4% High

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:12.0:::::::*
	cpe:2.3:o:cisco:ios:12.1:::::::*
	cpe:2.3:o:cisco:ios:12.2:::::::*
	cpe:2.3:o:cisco:ios:12.3:::::::*
	cpe:2.3:o:cisco:ios:12.4:::::::*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.63381.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://secunia.com/advisories/26360
http://www.cisco.com/en/US/products/products_security_advisory09186a008089963b.shtml
http://www.kb.cert.org/vuls/id/201984
http://www.securityfocus.com/archive/1/475931/100/0/threaded
http://www.securityfocus.com/bid/25238
http://www.securitytracker.com/id?1018535
http://www.vupen.com/english/advisories/2007/2818
https://exchange.xforce.ibmcloud.com/vulnerabilities/35889
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5675

History

No history.

Subscriptions

Cisco Ios

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2007-08-09T21:00:00.000Z

Updated: 2024-08-07T14:53:55.382Z

Reserved: 2007-08-09T00:00:00.000Z

Link: CVE-2007-4286

Vulnrichment

No data.

NVD

Status : Modified

Published: 2007-08-09T21:17:00.000

Modified: 2026-04-23T00:35:47.467

Link: CVE-2007-4286

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-119

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