Published: 09/05/2011 Updated: 07/09/2011

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

VMScore: 685

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Multiple stack consumption vulnerabilities in the kernel in NetBSD 4.0, 5.0 prior to 5.0.3, and 5.1 prior to 5.1.1, when IPsec is enabled, allow remote malicious users 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.

Vulnerable Product	Search on Vulmon	Subscribe to Product
netbsd netbsd 5.0
netbsd netbsd 5.0.1
netbsd netbsd 5.0.2
netbsd netbsd 5.1
netbsd netbsd 4.0

// source: listsgrokorguk/pipermail/full-disclosure/2011-April/080031html BSD derived RFC3173 IPComp encapsulation will expand arbitrarily nested payload ------------------------------------------------------------------------------- Gruezi, this document describes CVE-2011-1547 RFC3173 ip payload compression, henceforth ipcomp, is a ...

CWE-119 http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2011-004.txt.asc http://www.kb.cert.org/vuls/id/668220 http://lists.grok.org.uk/pipermail/full-disclosure/2011-April/080031.html https://nvd.nist.gov https://www.exploit-db.com/exploits/17097/https://www.kb.cert.org/vuls/id/668220

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CVE-2011-1547

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