{"id":"CVE-2007-3268","aliases":["EUVD-2007-3258","GHSA-9q64-vqcr-hw99"],"status":"published","title":"The TFTP implementation in IBM Tivoli Provisioning Manager for OS Deployment 5.1 before Fix Pack...","description":"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.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02234,"percentile":0.82904,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-369"],"published":"2007-07-18T23:00:00Z","modified":"2026-06-16T22:41:23Z","products":[{"vendor":"ibm","product":"tivoli_provisioning_manager_os_deployment"}],"references":[{"url":"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","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://www.vupen.com/english/advisories/2007/2560","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Broken Link"]},{"url":"http://secunia.com/advisories/26093","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Broken Link","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/24942","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link","Third Party Advisory","VDB Entry"]},{"url":"http://www-1.ibm.com/support/docview.wss?uid=swg24016347","tags":["x_refsource_CONFIRM","x_transferred","Broken Link","Patch"]},{"url":"http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=560","tags":["third-party-advisory","x_refsource_IDEFENSE","x_transferred","Broken Link","Vendor Advisory"]},{"url":"http://securitytracker.com/id?1018401","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Broken Link","Third Party Advisory","VDB Entry"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/35468","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-3268"},{"url":"https://github.com/advisories/GHSA-9q64-vqcr-hw99"}],"sources":{"cve":[{"id":"CVE-2007-3268","description":"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.","status":"published","published":"2007-07-18T23:00:00Z","modified":"2024-08-07T14:14:12.503Z","updated_at":"2026-11-02T13:32:56.730199Z"}],"euvd":[{"id":"EUVD-2007-3258","description":"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.","status":"published","published":"2007-07-18T23:00:00Z","modified":"2024-08-07T14:14:12Z","updated_at":"2026-11-03T01:38:16.991878Z"}],"ghsa":[{"id":"GHSA-9q64-vqcr-hw99","title":"The TFTP implementation in IBM Tivoli Provisioning Manager for OS Deployment 5.1 before Fix Pack...","description":"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.","status":"published","published":"2022-05-01T18:11:57Z","modified":"2024-02-10T05:07:23Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-369"],"updated_at":"2026-11-02T14:55:35.197353Z"}],"nvd":[{"id":"CVE-2007-3268","description":"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.","status":"published","published":"2007-07-18T23:30:00Z","modified":"2026-06-16T22:41:23.3Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-369"],"updated_at":"2026-11-02T14:01:17.964611Z"}]}}