CVE-2006-3123
2.1 · LOWOverview
CVE-2006-3123 is a low-severity vulnerability affecting matt_blaze cryptographic_file_system. It was published on August 7, 2006 and has a CVSS 2.0 base score of 2.1 (LOW).
This vulnerability has a CVSS 2.0 base score of 2.1, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
Multiple integer overflows in the (1) dodecrypt and (2) doencrypt functions in cfs_fh.c in cfsd in Matt Blaze Cryptographic File System (CFS) 1.4.1 before Debian GNU/Linux package 1.4.1-17 allow local users to cause a denial of service (daemon crash) by appending data to a file that is larger than 2 Gb.
Remediation
Check the references section for vendor advisories and patches from matt_blaze. Update cryptographic_file_system to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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References
Frequently Asked Questions
What is CVE-2006-3123?
CVE-2006-3123 is a low-severity vulnerability affecting matt_blaze cryptographic_file_system. It was published on August 7, 2006 and has a CVSS 2.0 base score of 2.1 (LOW).
How severe is CVE-2006-3123?
This vulnerability has a CVSS 2.0 base score of 2.1, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2006-3123?
Check the references section for vendor advisories and patches from matt_blaze. Update cryptographic_file_system to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2006-3123?
CyberStrike's AI-powered security agents can automatically detect CVE-2006-3123 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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