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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 3.22% Top 15%
Vendor Advisory idefense.com Vendor Advisory secunia.com Vendor Advisory ibmcloud.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
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
http://www.vupen.com/english/advisories/2007/2560 vdb entry broken link
http://secunia.com/advisories/26093 broken link third party advisory patch vendor advisory
http://www.securityfocus.com/bid/24942 vdb entry third party advisory broken link
http://www-1.ibm.com/support/docview.wss?uid=swg24016347 patch broken link
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=560 broken link third party advisory vendor advisory
http://securitytracker.com/id?1018401 vdb entry third party advisory broken link
https://exchange.xforce.ibmcloud.com/vulnerabilities/35468 vdb entry vendor advisory

Frequently Asked Questions

What is the severity of CVE-2007-3268?
CVE-2007-3268 has been scored as a high severity vulnerability.
How to fix CVE-2007-3268?
To fix CVE-2007-3268, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-3268 being actively exploited in the wild?
It is possible that CVE-2007-3268 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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