Security readout for executives and security teams
A flaw in ecryptfs-utils' setuid mount helper could let a local user bypass expected nosuid/nodev mount restrictions and potentially gain higher privileges. This is not a remote internet bug; risk depends on vulnerable packages and local user access. Linux systems running ecryptfs-utils versions below 99, especially multi-user hosts where untrusted local users can invoke eCryptfs mount helpers. Treat as a focused local privilege-escalation issue, not an internet-wide emergency. Prioritize patching on multi-user Linux systems and environments where local account compromise could lead to broader operational impact. Mitigation focus: Inventory installed ecryptfs-utils versions across Linux hosts.; Apply vendor updates moving ecryptfs-utils out of the affected <99 range.; Prioritize shared servers, jump hosts, and developer workstations with local shell users..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Privilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2012-3409 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://security-tracker.debian.org/tracker/CVE-2012-3409CVE reference · x_refsource_MISC
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-3409CVE reference · x_refsource_MISC
- Red HatCVE reference · vendor-advisory, x_refsource_REDHAT
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.