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Unrated severityNVD Advisory· Published May 9, 2011· Updated Apr 29, 2026

CVE-2011-1547

CVE-2011-1547

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.

Affected products

5
  • NetBSD/NetBSD5 versions
    cpe:2.3:o:netbsd:netbsd:4.0:*:*:*:*:*:*:*+ 4 more
    • 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:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

3

News mentions

0

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