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    CVE-2009-0873

    The NFS daemon (aka nfsd) in Sun Solaris 10 and OpenSolaris before snv_106, when NFSv3 is used, does not properly implement combinations of security modes, which allows remote attackers to bypass intended access restrictions and read or modify files, as demonstrated by a combination of the sec=sys and sec=krb5 security modes, related to modes that "override each other."

    Published:Mar 11, 2009
    Last Modified:Apr 23, 2026
    EPS:Mar 11, 2009
    EPSS Score:0.01052
    CVSS Score:6.8

    Affected Products

    Vendor
    Sun
    Product
    Opensolaris
    Vendor
    Sun
    Product
    Solaris
    Vendor
    Sun
    Product
    Sunos

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    References

    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