Heap-based buffer overflow in the iGateway service for various Computer Associates (CA) iTechnology products, in iTechnology iGateway before 4.0.051230, allows remote attackers to execute arbitrary code via an HTTP request with a negative Content-Length field.
Conclusion & alert: CVE-2005-3653 is rated High Risk (68.8/100): CVSS Critical severity, with high exploitation likelihood (EPSS 30.44%, 96th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. Mandatory action: High exploitation likelihood—assess exposure and prioritize remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2025-06-29 | 36.61% | 30.44% | -6.16% |
| 2 | 2025-03-30 | 31.52% | 36.61% | +5.08% |
| 3 | 2025-03-29 | — | 31.52% | — |
Full EPSS history (11 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| broadcom | brightstor_arcserve_backup | 9.01 | cpe:2.3:a:broadcom:brightstor_arcserve_backup:9.01:*:*:*:*:*:*:* |
| broadcom | brightstor_arcserve_backup | 11.1 | cpe:2.3:a:broadcom:brightstor_arcserve_backup:11.1:*:*:*:*:*:*:* |
| broadcom | brightstor_arcserve_backup | 11.5 | cpe:2.3:a:broadcom:brightstor_arcserve_backup:11.5:*:*:*:*:*:*:* |
| broadcom | brightstor_arcserve_backup_laptops_desktops | 11.0 | cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.0:*:*:*:*:*:*:* |
| broadcom | brightstor_arcserve_backup_laptops_desktops | 11.1 | cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.1:*:*:*:*:*:*:* |
| broadcom | brightstor_portal | 11.1 | cpe:2.3:a:broadcom:brightstor_portal:11.1:*:*:*:*:*:*:* |
| broadcom | brightstor_process_automation_manager | 11.1 | cpe:2.3:a:broadcom:brightstor_process_automation_manager:11.1:*:*:*:*:*:*:* |
| broadcom | brightstor_san_manager | 11.1 | cpe:2.3:a:broadcom:brightstor_san_manager:11.1:*:*:*:*:*:*:* |
| broadcom | brightstor_san_manager | 11.5 | cpe:2.3:a:broadcom:brightstor_san_manager:11.5:*:*:*:*:*:*:* |
| broadcom | brightstor_storage_resource_manager | 6.3 | cpe:2.3:a:broadcom:brightstor_storage_resource_manager:6.3:*:*:*:*:*:*:* |
| broadcom | brightstor_storage_resource_manager | 6.4 | cpe:2.3:a:broadcom:brightstor_storage_resource_manager:6.4:*:*:*:*:*:*:* |
| broadcom | brightstor_storage_resource_manager | 11.1 | cpe:2.3:a:broadcom:brightstor_storage_resource_manager:11.1:*:*:*:*:*:*:* |
| broadcom | brightstor_storage_resource_manager | 11.5 | cpe:2.3:a:broadcom:brightstor_storage_resource_manager:11.5:*:*:*:*:*:*:* |
| broadcom | etrust_admin | 8.1 | cpe:2.3:a:broadcom:etrust_admin:8.1:*:*:*:*:*:*:* |
| broadcom | etrust_audit_aries | 8.0 | cpe:2.3:a:broadcom:etrust_audit_aries:8.0:*:*:*:*:*:*:* |
| broadcom | etrust_audit_irecorder | 1.5 | cpe:2.3:a:broadcom:etrust_audit_irecorder:1.5:sp2:*:*:*:*:*:* |
| broadcom | etrust_audit_irecorder | 1.5 | cpe:2.3:a:broadcom:etrust_audit_irecorder:1.5:sp3:*:*:*:*:*:* |
| broadcom | etrust_audit_irecorder | 8.0 | cpe:2.3:a:broadcom:etrust_audit_irecorder:8.0:*:*:*:*:*:*:* |
| broadcom | etrust_identity_minder | 8.0 | cpe:2.3:a:broadcom:etrust_identity_minder:8.0:*:*:*:*:*:*:* |
| broadcom | etrust_integrated_threat_management | 8.0 | cpe:2.3:a:broadcom:etrust_integrated_threat_management:8.0:*:*:*:*:*:*:* |
| broadcom | itechnology_igateway | <= 4.0.050615 | cpe:2.3:a:broadcom:itechnology_igateway:*:*:*:*:*:*:*:* |
| broadcom | unicenter_asset_portfolio_management | 11.0 | cpe:2.3:a:broadcom:unicenter_asset_portfolio_management:11.0:*:*:*:*:*:*:* |
| broadcom | unicenter_autosys_jm | 11.0 | cpe:2.3:a:broadcom:unicenter_autosys_jm:11.0:*:*:*:*:*:*:* |
| broadcom | unicenter_service_delivery | 11.0 | cpe:2.3:a:broadcom:unicenter_service_delivery:11.0:*:*:*:*:*:*:* |
| broadcom | unicenter_service_desk | 11.0 | cpe:2.3:a:broadcom:unicenter_service_desk:11.0:*:*:*:*:*:*:* |
| broadcom | unicenter_service_desk_knowledge_tools | 11.0 | cpe:2.3:a:broadcom:unicenter_service_desk_knowledge_tools:11.0:*:*:*:*:*:*:* |
| broadcom | unicenter_service_fulfillment | 2.2 | cpe:2.3:a:broadcom:unicenter_service_fulfillment:2.2:*:*:*:*:*:*:* |
| broadcom | unicenter_service_metric_analysis | 11.0 | cpe:2.3:a:broadcom:unicenter_service_metric_analysis:11.0:*:*:*:*:*:*:* |
| ca | brightstor_arcserve_backup | 11 | cpe:2.3:a:ca:brightstor_arcserve_backup:11:*:windows:*:*:*:*:* |
| ca | brightstor_enterprise_backup | 10.0 | cpe:2.3:a:ca:brightstor_enterprise_backup:10.0:*:solaris:*:*:*:*:* |
| ca | brightstor_enterprise_backup | 10.5 | cpe:2.3:a:ca:brightstor_enterprise_backup:10.5:*:solaris:*:*:*:*:* |
| ca | brightstor_enterprise_backup | 10.5 | cpe:2.3:a:ca:brightstor_enterprise_backup:10.5:*:tru64:*:*:*:*:* |
| ca | brightstor_enterprise_backup | 10.5 | cpe:2.3:a:ca:brightstor_enterprise_backup:10.5:*:windows_64-bit:*:*:*:*:* |
| ca | etrust_audit_aries | 1.5 | cpe:2.3:a:ca:etrust_audit_aries:1.5:sp2:*:*:*:*:*:* |
| ca | etrust_audit_aries | 1.5 | cpe:2.3:a:ca:etrust_audit_aries:1.5:sp3:*:*:*:*:*:* |
| ca | etrust_directory | 8.1_web_components | cpe:2.3:a:ca:etrust_directory:8.1_web_components:*:*:*:*:*:*:* |
| ca | etrust_secure_content_manager | 8.0 | cpe:2.3:a:ca:etrust_secure_content_manager:8.0:*:*:*:*:*:*:* |
| ca | unicenter_application_performance_monitor | 11.0 | cpe:2.3:a:ca:unicenter_application_performance_monitor:11.0:*:*:*:*:*:*:* |
| ca | unicenter_application_server_managment | 11.0 | cpe:2.3:a:ca:unicenter_application_server_managment:11.0:*:*:*:*:*:*:* |
| ca | unicenter_ca_web_services_distributed_management | 11.0 | cpe:2.3:a:ca:unicenter_ca_web_services_distributed_management:11.0:*:*:*:*:*:*:* |
| ca | unicenter_exchange_management_console | 11.0 | cpe:2.3:a:ca:unicenter_exchange_management_console:11.0:*:*:*:*:*:*:* |
| ca | unicenter_management | 3.5 | cpe:2.3:a:ca:unicenter_management:3.5:*:websphere_mq:*:*:*:*:* |
| ca | unicenter_management | 11.0 | cpe:2.3:a:ca:unicenter_management:11.0:*:weblogic:*:*:*:*:* |
| ca | unicenter_management | 11.0 | cpe:2.3:a:ca:unicenter_management:11.0:*:websphere:*:*:*:*:* |
| ca | unicenter_service_catalog_fulfillment_accounting | 11.0 | cpe:2.3:a:ca:unicenter_service_catalog_fulfillment_accounting:11.0:*:*:*:*:*:*:* |
| ca | unicenter_service_fulfillment | 11.0 | cpe:2.3:a:ca:unicenter_service_fulfillment:11.0:*:*:*:*:*:*:* |
| ca | unicenter_service_level_management | 11.0 | cpe:2.3:a:ca:unicenter_service_level_management:11.0:*:*:*:*:*:*:* |
| ca | unicenter_web_server_management | 11.0 | cpe:2.3:a:ca:unicenter_web_server_management:11.0:*:*:*:*:*:*:* |
| ca | unicenter_web_services_distributed_management | 11.0 | cpe:2.3:a:ca:unicenter_web_services_distributed_management:11.0:*:*:*:*:*:*:* |