CVE-2004-2135

Public Exploit

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.

2.1

CVSS

Severity: Low

CVSS 2.0 •

EPSS 0.46%

Vendor Advisory securiteam.com Vendor Advisory securityfocus.com

Affected: n/a n/a

References

Link	Tags
http://mareichelt.de/pub/notmine/diskenc.pdf
http://www.securityfocus.com/bid/13775	exploit vdb entry vendor advisory
http://www.securiteam.com/exploits/5UP0P1PFPM.html	exploit vendor advisory
http://marc.info/?l=linux-kernel&m=107719798631935&w=2	mailing list

Frequently Asked Questions

What is the severity of CVE-2004-2135?: CVE-2004-2135 has been scored as a low severity vulnerability.
How to fix CVE-2004-2135?: To fix CVE-2004-2135, 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-2004-2135 being actively exploited in the wild?: It is possible that CVE-2004-2135 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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