CVE-2004-2135 describes an information disclosure vulnerability in the cryptoloop module of Linux kernel 2.6.x. When used with specific file systems and block sizes, it exhibits "IV computation" weaknesses, allowing watermarked files to be detected without decryption. This vulnerability has a low severity CVSS score of 2.1, indicating a local attack vector with low complexity, resulting in potential partial confidentiality impact. There is no evidence of active exploitation, though an ExploitDB entry exists, and it has received negligible community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.4.0CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:* | ||
2.4.0CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.4.0:test1:*:*:*:*:*:* | ||
2.4.0CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.4.0:test10:*:*:*:*:*:* | ||
2.4.0CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.4.0:test11:*:*:*:*:*:* | ||
2.4.0CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.4.0:test12:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:P/I:N/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.