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    CVE-2013-4854

    The RFC 5011 implementation in rdata.c in ISC BIND 9.7.x and 9.8.x before 9.8.5-P2, 9.8.6b1, 9.9.x before 9.9.3-P2, and 9.9.4b1, and DNSco BIND 9.9.3-S1 before 9.9.3-S1-P1 and 9.9.4-S1b1, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query with a malformed RDATA section that is not properly handled during construction of a log message, as exploited in the wild in July 2013.

    Published:Jul 26, 2013
    Last Modified:Apr 11, 2025
    EPS:Jul 26, 2013
    EPSS Score:0.70184
    CVSS Score:7.8

    Affected Products

    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Freebsd
    Product
    Freebsd
    Vendor
    Hp
    Product
    Hp-ux
    Vendor
    Isc
    Product
    Bind
    Vendor
    Isc
    Product
    Dnsco Bind
    Vendor
    Mandriva
    Product
    Business Server
    Vendor
    Mandriva
    Product
    Enterprise Server
    Vendor
    Novell
    Product
    Suse Linux
    Vendor
    Opensuse
    Product
    Opensuse
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Slackware
    Product
    Slackware Linux
    Vendor
    Suse
    Product
    Suse Linux Enterprise Software Development Kit

    Exploits

    No exploit reference

    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