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    CVE-2007-5730

    Heap-based buffer overflow in QEMU 0.8.2, as used in Xen and possibly other products, allows local users to execute arbitrary code via crafted data in the "net socket listen" option, aka QEMU "net socket" heap overflow. NOTE: some sources have used CVE-2007-1321 to refer to this issue as part of "NE2000 network driver and the socket code," but this is the correct identifier for the individual net socket listen vulnerability.

    Published:Oct 23, 2007
    Last Modified:Apr 23, 2026
    EPS:Oct 30, 2007
    EPSS Score:0.00143
    CVSS Score:7.2

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Qemu
    Product
    Qemu
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Xen
    Product
    Xen

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://osvdb.org/42985
    http://secunia.com/advisories/25073
    http://secunia.com/advisories/25095
    http://secunia.com/advisories/27486
    http://secunia.com/advisories/29129
    http://secunia.com/advisories/29963
    http://taviso.decsystem.org/virtsec.pdf
    http://www.attrition.org/pipermail/vim/2007-October/001842.html
    http://www.debian.org/security/2007/dsa-1284
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:203
    http://www.mandriva.com/security/advisories?name=MDVSA-2008:162
    http://www.redhat.com/support/errata/RHSA-2008-0194.html
    http://www.securityfocus.com/bid/23731
    http://www.vupen.com/english/advisories/2007/1597
    https://exchange.xforce.ibmcloud.com/vulnerabilities/38239
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10000
    http://osvdb.org/42985
    http://secunia.com/advisories/25073
    http://secunia.com/advisories/25095
    http://secunia.com/advisories/27486
    http://secunia.com/advisories/29129
    http://secunia.com/advisories/29963
    http://taviso.decsystem.org/virtsec.pdf
    http://www.attrition.org/pipermail/vim/2007-October/001842.html
    http://www.debian.org/security/2007/dsa-1284
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:203
    http://www.mandriva.com/security/advisories?name=MDVSA-2008:162
    http://www.redhat.com/support/errata/RHSA-2008-0194.html
    http://www.securityfocus.com/bid/23731
    http://www.vupen.com/english/advisories/2007/1597
    https://exchange.xforce.ibmcloud.com/vulnerabilities/38239
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10000

    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