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    CVE-2007-3268

    The TFTP implementation in IBM Tivoli Provisioning Manager for OS Deployment 5.1 before Fix Pack 3 allows remote attackers to cause a denial of service (rembo.exe crash and multiple service outage) via a read (RRQ) request with an invalid blksize (blocksize), which triggers a divide-by-zero error.

    Published:Jul 18, 2007
    Last Modified:Apr 23, 2026
    EPS:Jul 18, 2007
    EPSS Score:0.03345
    CVSS Score:7.5

    Affected Products

    Vendor
    Ibm
    Product
    Tivoli Provisioning Manager Os Deployment

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-369 Divide By Zero

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    References

    http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=560
    http://secunia.com/advisories/26093
    http://securitytracker.com/id?1018401
    http://www-1.ibm.com/support/docview.wss?uid=swg24016347
    http://www.securityfocus.com/bid/24942
    http://www.vupen.com/english/advisories/2007/2560
    http://www3.software.ibm.com/ibmdl/pub/software/tivoli_support/patches/patches_5.1.0/5.1.0-TIV-TPMOSD-FP0003/5.1.0-TIV-TPMOSD-FP0003.README.HTM
    https://exchange.xforce.ibmcloud.com/vulnerabilities/35468
    http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=560
    http://secunia.com/advisories/26093
    http://securitytracker.com/id?1018401
    http://www-1.ibm.com/support/docview.wss?uid=swg24016347
    http://www.securityfocus.com/bid/24942
    http://www.vupen.com/english/advisories/2007/2560
    http://www3.software.ibm.com/ibmdl/pub/software/tivoli_support/patches/patches_5.1.0/5.1.0-TIV-TPMOSD-FP0003/5.1.0-TIV-TPMOSD-FP0003.README.HTM
    https://exchange.xforce.ibmcloud.com/vulnerabilities/35468

    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