CVEvulnerability
CVE-2004-2136
2.1 LOW
Official page ↗
- Status
- Modified
- Published
- 2004-02-19
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:P/I:N/A:N
Description
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.
Affected configurations
• linux linux kernel 2.6.0
References
- http://marc.info/?l=linux-kernel&m=107719798631935&w=2 marc.info
- http://mareichelt.de/pub/notmine/diskenc.pdf mareichelt.de
- http://www.securiteam.com/exploits/5UP0P1PFPM.html Exploit, Vendor Advisory
- http://marc.info/?l=linux-kernel&m=107719798631935&w=2 marc.info
- http://mareichelt.de/pub/notmine/diskenc.pdf mareichelt.de
- http://www.securiteam.com/exploits/5UP0P1PFPM.html Exploit, Vendor Advisory