Security readout for executives and security teams
This is an old Citrix XenServer issue involving a buffer overflow in HVM graphics console support. The public CVE record does not state what an attacker could achieve or how the issue is triggered, so business urgency depends on whether legacy XenServer 6.2 SP1 or earlier remains in use. Likely exposure is limited to organizations still running Citrix XenServer 6.2 SP1 or earlier. Exposure cannot be narrowed further from the provided sources because affected configurations, privileges, and reachable attack paths are unspecified. Treat this as a legacy virtualization risk. It is not proven actively exploited in the provided sources, but unsupported or old XenServer infrastructure should be remediated because virtualization flaws can carry high operational impact. Mitigation focus: Check Citrix CTX140984 for vendor remediation or upgrade guidance.; Inventory and retire XenServer 6.2 SP1 or earlier where possible.; Restrict access to XenServer management and console interfaces..
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-2014-4947 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
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
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
- citrix-xenserver-cve20144947-bo(94631)CVE reference · vdb-entry, x_refsource_XF
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.