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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.23%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.23% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-369
- Affected
- ibm/tivoli provisioning manager os deployment
- Source
- cve@mitre.org
References
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=560Broken Link, Vendor Advisory
- http://secunia.com/advisories/26093Broken Link, Patch, Vendor Advisory
- http://securitytracker.com/id?1018401Broken Link, Third Party Advisory, VDB Entry
- http://www-1.ibm.com/support/docview.wss?uid=swg24016347Broken Link, Patch
- http://www.securityfocus.com/bid/24942Broken Link, Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2007/2560Broken 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.HTMPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35468VDB Entry, Vendor Advisory
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=560Broken Link, Vendor Advisory
- http://secunia.com/advisories/26093Broken Link, Patch, Vendor Advisory
- http://securitytracker.com/id?1018401Broken Link, Third Party Advisory, VDB Entry
- http://www-1.ibm.com/support/docview.wss?uid=swg24016347Broken Link, Patch
- http://www.securityfocus.com/bid/24942Broken Link, Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2007/2560Broken 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.HTMPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35468VDB Entry, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.