dm-crypt on Linux kernel 2.6.x, when used on certain file systems with a block size 1024 or greater, has certain "IV computation" weaknesses that allow watermarked files to be detected without decryption.
Advisories
Source ID Title
EUVD EUVD EUVD-2004-2128 dm-crypt on Linux kernel 2.6.x, when used on certain file systems with a block size 1024 or greater, has certain "IV computation" weaknesses that allow watermarked files to be detected without decryption.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T01:15:01.600Z

Reserved: 2005-06-01T00:00:00

Link: CVE-2004-2136

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2004-02-19T05:00:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2004-2136

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.