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CVE-2011-1547

nvd nist
Published: May 9, 2011Modified: Apr 29, 2026

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6.8
Vector
AV:N/AC:M/Au:N/C:P/I:P/A:P
Exploitability: 8.6 / Impact: 6.4
Source: NVD

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 (5)

Products: Netbsd: Netbsd
Netbsd
1 product
Netbsd
Configuration A
5 vulnerable
Vulnerable SoftwareAffected Versions
Netbsd
Netbsd
Version 4.0
Netbsd
Version 5.0.1
Netbsd
Version 5.0.2
Netbsd
Version 5.0
Netbsd
Version 5.1

Related CWEs

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (6)

Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Source: cve@mitre.org
US Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
US Government Resource

Timeline

No history available yet.