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    CVE-2011-1547

    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:May 9, 2011
    Last Modified:Apr 11, 2025
    EPS:May 9, 2011
    EPSS Score:0.36379
    CVSS Score:6.8

    Affected Products

    Vendor
    Netbsd
    Product
    Netbsd

    Exploits

    https://www.exploit-db.com/exploits/17097

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High