CVE-2004-2135 — LOW severity vulnerability (cryptoloop on Linux kernel 2.6.x, when used on certain file)
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.
| CVE ID | CVE-2004-2135 |
|---|---|
| Severity | LOW |
| CVSS score | 2.1 |
| CVSS vector | AV:L/AC:L/Au:N/C:P/I:N/A:N |
| CWE | NVD-CWE-Other |
| Status | Modified |
| Published | 2004-05-26 |
| Last modified | 2026-04-16 |
| 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. |
| Source | NIST National Vulnerability Database |
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