CVE-2011-1547 - Vulnerability Details - OpenCVE

Description

Multiple stack consumption vulnerabilities in the kernel in NetBSD 4.0, 5.0 before 5.0.3, and 5.1 before 5.1.1, when IPsec is enabled, allow remote attackers to cause a denial of service (memory corruption and panic) or possibly have unspecified other impact via a crafted (1) IPv4 or (2) IPv6 packet with nested IPComp headers.

Published: 2011-05-09

Score: 6.8 Medium

EPSS: 38.4% Moderate

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:netbsd:netbsd:4.0:::::::*
	cpe:2.3:o:netbsd:netbsd:5.0:::::::*
	cpe:2.3:o:netbsd:netbsd:5.0.1:::::::*
	cpe:2.3:o:netbsd:netbsd:5.0.2:::::::*
	cpe:2.3:o:netbsd:netbsd:5.1:::::::*

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 Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.38429.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2011-004.txt.asc
http://lists.grok.org.uk/pipermail/full-disclosure/2011-April/080031.html
http://www.kb.cert.org/vuls/id/668220

History

No history.

Subscriptions

Netbsd Netbsd

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2011-05-09T19:00:00.000Z

Updated: 2024-08-06T22:28:41.813Z

Reserved: 2011-03-29T00:00:00.000Z

Link: CVE-2011-1547

Vulnrichment

No data.

NVD

Status : Modified

Published: 2011-05-09T19:55:03.553

Modified: 2026-04-29T01:13:23.040

Link: CVE-2011-1547

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-119

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