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CVE-2012-4578: The geli encryption provider 7 before r239184 on FreeBSD 10 uses a weak Master Key, which makes it easier f...

The geli encryption provider 7 before r239184 on FreeBSD 10 uses a weak Master Key, which makes it easier for local users to defeat a cryptographic protection mechanism via a brute-force attack.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This affects FreeBSD 10 systems using geli encryption provider 7 before revision r239184. The issue is weak master key generation, which could make encrypted data easier for a local user to brute force. It is not listed as known exploited in CISA KEV. Likely limited to FreeBSD 10 -CURRENT systems using geli provider 7 before r239184, especially encrypted volumes created under affected builds. Exposure evidence is incomplete because affected CPEs and version ranges are not populated. Treat as targeted legacy risk, not an internet-wide emergency. Prioritize if the organization still operates old FreeBSD geli-encrypted systems or stores sensitive data on volumes created during the affected window. Mitigation focus: Check FreeBSD guidance for the r239184 geli fix and recovery advice.; Move affected FreeBSD 10 -CURRENT systems to a fixed revision or supported release.; Identify geli-encrypted assets created under affected builds..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
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0ADP providers
2Source links

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Affected products

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Weakness

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