Security readout for executives and security teams
CVE-2012-4063 is a denial-of-service issue in Eucalyptus cloud software before 3.1.1. Its XML signature handling used Apache Santuario in a way that could let a remote attacker exhaust service availability through unspecified vectors. The public bundle does not provide CVSS, exploit detail, or operational indicators. Exposure is most likely in organizations still running Eucalyptus versions before 3.1.1, especially where XML-signed requests or documents reach Eucalyptus services. The source bundle does not identify specific modules, CPEs, or deployment configurations. Treat this as a legacy cloud-platform availability risk. It is not currently supported by evidence of active exploitation in the supplied bundle, but affected internet- or partner-facing Eucalyptus services should be remediated promptly because denial of service can disrupt cloud operations. Mitigation focus: Inventory Eucalyptus deployments and confirm exact versions.; Prioritize upgrade or remediation for any Eucalyptus version before 3.1.1.; Review vendor advisory ESA-05 for authoritative fix guidance..
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-2012-4063 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
- eucalyptus-santuario-dos(78617)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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