CVE-2004-2136
UnknownEPSS 0.52%
Last modified
CVE-2004-2136 is a vulnerability of currently unknown severity. dm-crypt 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.. EPSS estimates a 0.52% chance of exploitation in the next 30 days.
Description
dm-crypt 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.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | 2.6.0 |
References
- http://www.securiteam.com/exploits/5UP0P1PFPM.htmlExploit, Vendor Advisory
- http://www.securiteam.com/exploits/5UP0P1PFPM.htmlExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2004-2136?
dm-crypt 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.
How severe is CVE-2004-2136?
Severity scoring for CVE-2004-2136 is pending analysis. The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.
How do I fix CVE-2004-2136?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2004-2136?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST