CVE-2004-2135
cryptoloop on Linux kernel 2.6.x, when used on certain file systems with a block size 1024 or...
CVE-2004-2135 is a low vulnerability (CVSS 2.1) in Linux Kernel, published May 26, 2004. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.22%, the 69th percentile. No source names a fixed version.
- Severity
- 2.1 LowCVSS 2.0, NVD
- Exploit chance
- 1.22%EPSS, 69th percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
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.
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Linux Kernel 2.6.x - Cryptoloop Information Disclosure | 2005-05-26 |
What each source reports
NVD Score used
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.
- Record
CVE-2004-2135- CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
CVE ListNo score
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.
- Record
CVE-2004-2135- Updated
- 2026-11-02
EUVDEUVD-2004-2127No score
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.
- Record
EUVD-2004-2127- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jm3c-v8x2-4v8rNo score
cryptoloop on Linux kernel 2.6.x, when used on certain file systems with a block size 1024 or...
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.
- Record
GHSA-jm3c-v8x2-4v8r- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.