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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…
High7.5EPSS 2.2%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 2.2% · top 17% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
References (8)
- 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 (opens in a new tab)x_refsource_CONFIRMx_transferred
- ADV-2007-2560 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 26093 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 24942 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://www-1.ibm.com/support/docview.wss?uid=swg24016347 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 20070717 IBM Tivoli Provisioning Manager for OS Deployment TFTP Blocksize DoS Vulnerability (opens in a new tab)third-party-advisoryx_refsource_IDEFENSEx_transferred
- 1018401 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- tivoli-rembo-dos(35468) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2007-3268)Record last updated .