CVE-2011-1547

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Published May 9, 2011 CVSS 2.0 · 6.8 Medium EPSS 5.1% KEV · Not listed

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.

Analysis

No analysis available yet

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: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 remediation available yet

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

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.

Exploit prediction score: 5.1% (5.077% probability within 30 days)

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

Weaknesses

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer

Sources

CVE record Updated: Aug 6, 2024, 10:28 PM

Status: PUBLISHED
Assigner: mitre
Published: May 9, 2011, 7:00 PM
Updated: Aug 6, 2024, 10:28 PM
Reserved: Mar 29, 2011, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 16, 2026, 11:29 PM

Status: Modified
Published: May 9, 2011, 7:55 PM
Modified: Jun 16, 2026, 11:29 PM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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