CVE-2007-3268
HIGH · CVSS 7.5EPSS 2.2%EU EUVD
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.
Key facts
- CVSS score
- 7.5 (v3.1)
- Severity
- HIGH
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H- Weakness (CWE)
- CWE-369
- EPSS score
- 2.2% (83th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-3258)
- Published
- July 18, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-3258 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- ibm / tivoli provisioning manager os deployment
References
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=560(Broken Link, Vendor Advisory)
- http://secunia.com/advisories/26093(Broken Link, Patch, Vendor Advisory)
- http://securitytracker.com/id?1018401(Broken Link, Third Party Advisory, VDB Entry)
- http://www-1.ibm.com/support/docview.wss?uid=swg24016347(Broken Link, Patch)
- http://www.securityfocus.com/bid/24942(Broken Link, Third Party Advisory, VDB Entry)
- http://www.vupen.com/english/advisories/2007/2560(Broken Link)
- 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(Patch)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35468(VDB Entry, Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
Query CVEs from your AI assistant
The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.
Add the CVE brain