Security readout for executives and security teams
This flaw lets a local user disrupt D-Bus, a core interprocess messaging service, by exhausting file descriptor handling. The expected impact is denial of service: new connections may fail, existing connections may drop, or clients may disconnect. It is not described as remote code execution or data theft in the supplied sources. Exposure is most likely on Linux or Unix systems running affected D-Bus versions, especially multi-user systems where untrusted local accounts, desktop sessions, or shared shell access exist. Systems using vendor-backported D-Bus packages need advisory-based validation, not only upstream version comparison. Treat this as a routine but real availability risk. It is most urgent for shared or multi-user systems where a local user could disrupt desktop or service communication. Patch during normal maintenance unless those systems are business-critical or exposed to untrusted local users. Mitigation focus: Upgrade D-Bus to a vendor-fixed package or upstream 1.6.24 or 1.8.8 or later.; Use distribution advisories to confirm backported fixes for supported releases.; Prioritize shared servers, desktops, and systems with untrusted local 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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CVE-2014-3636 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://bugs.freedesktop.org/show_bug.cgi?id=82820CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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