CVE-2004-2135

Linux kernel <2.6 - Info Disclosure

Title source: llm

Description

cryptoloop 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.

Exploits (1)

exploitdb WRITEUP VERIFIED

by Markku-Juhani O. Saarinen · textlocallinux

https://www.exploit-db.com/exploits/25707

View Code ZIP pw:eip

References (4)

[Mailing List] http://marc.info/?l=linux-kernel&m=107719798631935&w=2

[Various Sources] http://mareichelt.de/pub/notmine/diskenc.pdf

[Exploit, Vendor Advisory] http://www.securiteam.com/exploits/5UP0P1PFPM.html

[Exploit, Vendor Advisory] http://www.securityfocus.com/bid/13775

Scores

EPSS 0.0099

EPSS Percentile 76.6%

Classification

Status draft

Affected Products (50)

linux/linux_kernel

... and 35 more

Timeline

Published May 26, 2004

Tracked Since Feb 18, 2026