Security readout for executives and security teams
CVE-2009-2214 is a denial-of-service issue in Citrix Secure Gateway 3.1 and earlier. A remote attacker could send an unspecified request that drives CPU consumption, potentially disrupting remote access availability. The sources do not describe data theft, code execution, or a confirmed patch in the provided bundle. Exposure is most likely where Citrix Secure Gateway 3.1 or earlier remains deployed, especially on internet-facing remote access infrastructure. Organizations not running that product line are unlikely to be affected. The bundle’s structured affected-product field is incomplete, so version validation should rely on Citrix records and asset inventory. Prioritize if legacy Citrix Secure Gateway still supports remote access. The main business impact is outage risk for users depending on that gateway. If the product is absent or fully retired, no action beyond documentation is likely needed. Mitigation focus: Check Citrix CTX121172 and current vendor guidance for fixes or supported workarounds.; Inventory and remove any remaining Citrix Secure Gateway 3.1 or earlier deployments.; Restrict gateway service exposure to required networks where operationally feasible..
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-2009-2214 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
- citrix-securegateway-unspecified-dos(51216)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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