Unspecified vulnerability in the arclib component in the Anti-Virus engine in CA Anti-Virus for the Enterprise (formerly eTrust Antivirus) 7.1 through r8.1; Anti-Virus 2007 (v8) through 2009; eTrust EZ Antivirus r7.1; Internet Security Suite 2007 (v3) through Plus 2009; and other CA products allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted RAR archive file that triggers heap corruption, a different vulnerability than CVE-2009-3588.
Conclusion & alert: CVE-2009-3587 is rated High Risk (68.4/100): CVSS Critical severity, with high exploitation likelihood (EPSS 7.39%, 92th 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 | 2026-03-04 | 8.22% | 7.39% | -0.82% |
| 2 | 2025-03-30 | 14.18% | 8.22% | -5.96% |
| 3 | 2025-03-29 | — | 14.18% | — |
Full EPSS history (20 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.3 | 2.0 | HIGH |
|
8.6 | 10.0 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| broadcom | anti-virus | 2007 | cpe:2.3:a:broadcom:anti-virus:2007:8:*:*:*:*:*:* |
| broadcom | anti-virus | 2008 | cpe:2.3:a:broadcom:anti-virus:2008:*:*:*:*:*:*:* |
| broadcom | anti-virus_for_the_enterprise | 7.1 | cpe:2.3:a:broadcom:anti-virus_for_the_enterprise:7.1:*:*:*:*:*:*:* |
| broadcom | anti-virus_for_the_enterprise | r8 | cpe:2.3:a:broadcom:anti-virus_for_the_enterprise:r8:*:*:*:*:*:*:* |
| broadcom | anti-virus_sdk | — | cpe:2.3:a:broadcom:anti-virus_sdk:*:*:*:*:*:*:*:* |
| broadcom | common_services | 11 | cpe:2.3:a:broadcom:common_services:11:*:*:*:*:*:*:* |
| broadcom | common_services | 11.1 | cpe:2.3:a:broadcom:common_services:11.1:*:*:*:*:*:*:* |
| broadcom | etrust_antivirus | 7.1 | cpe:2.3:a:broadcom:etrust_antivirus:7.1:*:*:*:*:*:*:* |
| broadcom | etrust_antivirus | 8 | cpe:2.3:a:broadcom:etrust_antivirus:8:*:*:*:*:*:*:* |
| broadcom | etrust_antivirus | 8.1 | cpe:2.3:a:broadcom:etrust_antivirus:8.1:*:*:*:*:*:*:* |
| broadcom | etrust_integrated_threat_management | 8.1 | cpe:2.3:a:broadcom:etrust_integrated_threat_management:8.1:*:*:*:*:*:*:* |
| broadcom | etrust_intrusion_detection | 3.0 | cpe:2.3:a:broadcom:etrust_intrusion_detection:3.0:*:*:*:*:*:*:* |
| broadcom | etrust_secure_content_manager | 1.1 | cpe:2.3:a:broadcom:etrust_secure_content_manager:1.1:*:*:*:*:*:*:* |
| broadcom | internet_security_suite | — | cpe:2.3:a:broadcom:internet_security_suite:*:*:*:*:*:*:*:* |
| broadcom | internet_security_suite | 3.0 | cpe:2.3:a:broadcom:internet_security_suite:3.0:*:*:*:*:*:*:* |
| broadcom | network_and_systems_management | r3.0 | cpe:2.3:a:broadcom:network_and_systems_management:r3.0:*:*:*:*:*:*:* |
| broadcom | network_and_systems_management | r3.1 | cpe:2.3:a:broadcom:network_and_systems_management:r3.1:*:*:*:*:*:*:* |
| broadcom | network_and_systems_management | r11 | cpe:2.3:a:broadcom:network_and_systems_management:r11:*:*:*:*:*:*:* |
| broadcom | network_and_systems_management | r11.1 | cpe:2.3:a:broadcom:network_and_systems_management:r11.1:*:*:*:*:*:*:* |
| broadcom | secure_content_manager | 1.1 | cpe:2.3:a:broadcom:secure_content_manager:1.1:*:*:*:*:*:*:* |
| broadcom | secure_content_manager | 8.0 | cpe:2.3:a:broadcom:secure_content_manager:8.0:*:*:*:*:*:*:* |
| broadcom | unicenter_network_and_systems_management | 3.0 | cpe:2.3:a:broadcom:unicenter_network_and_systems_management:3.0:*:*:*:*:*:*:* |
| broadcom | unicenter_network_and_systems_management | 3.1 | cpe:2.3:a:broadcom:unicenter_network_and_systems_management:3.1:*:*:*:*:*:*:* |
| broadcom | unicenter_network_and_systems_management | 11 | cpe:2.3:a:broadcom:unicenter_network_and_systems_management:11:*:*:*:*:*:*:* |
| broadcom | unicenter_network_and_systems_management | 11.1 | cpe:2.3:a:broadcom:unicenter_network_and_systems_management:11.1:*:*:*:*:*:*:* |
| ca | anti-virus | 2009 | cpe:2.3:a:ca:anti-virus:2009:*:*:*:*:*:*:* |
| ca | anti-virus_for_the_enterprise | r8.1 | cpe:2.3:a:ca:anti-virus_for_the_enterprise:r8.1:*:*:*:*:*:*:* |
| ca | anti-virus_gateway | 7.1 | cpe:2.3:a:ca:anti-virus_gateway:7.1:*:*:*:*:*:*:* |
| ca | anti-virus_plus | 2009 | cpe:2.3:a:ca:anti-virus_plus:2009:*:*:*:*:*:*:* |
| ca | arcserve_backup | r11.5 | cpe:2.3:a:ca:arcserve_backup:r11.5:*:*:*:*:*:*:* |
| ca | arcserve_for_windows_client_agent | — | cpe:2.3:a:ca:arcserve_for_windows_client_agent:*:*:*:*:*:*:*:* |
| ca | arcserve_for_windows_server_component | — | cpe:2.3:a:ca:arcserve_for_windows_server_component:*:*:*:*:*:*:*:* |
| ca | common_services | 3.1 | cpe:2.3:a:ca:common_services:3.1:*:*:*:*:*:*:* |
| ca | etrust_anti-virus_gateway | 7.1 | cpe:2.3:a:ca:etrust_anti-virus_gateway:7.1:*:*:*:*:*:*:* |
| ca | etrust_anti-virus_sdk | — | cpe:2.3:a:ca:etrust_anti-virus_sdk:*:*:*:*:*:*:*:* |
| ca | etrust_ez_antivirus | r7.1 | cpe:2.3:a:ca:etrust_ez_antivirus:r7.1:*:*:*:*:*:*:* |
| ca | etrust_intrusion_detection | 2.0 | cpe:2.3:a:ca:etrust_intrusion_detection:2.0:sp1:*:*:*:*:*:* |
| ca | etrust_intrusion_detection | 3.0 | cpe:2.3:a:ca:etrust_intrusion_detection:3.0:sp1:*:*:*:*:*:* |
| ca | etrust_secure_content_manager | 8.0 | cpe:2.3:a:ca:etrust_secure_content_manager:8.0:*:*:*:*:*:*:* |
| ca | gateway_security | r8.1 | cpe:2.3:a:ca:gateway_security:r8.1:*:*:*:*:*:*:* |
| ca | internet_security_suite_2008 | — | cpe:2.3:a:ca:internet_security_suite_2008:*:*:*:*:*:*:*:* |
| ca | internet_security_suite_plus_2008 | — | cpe:2.3:a:ca:internet_security_suite_plus_2008:*:*:*:*:*:*:*:* |
| ca | internet_security_suite_plus_2009 | — | cpe:2.3:a:ca:internet_security_suite_plus_2009:*:*:*:*:*:*:*:* |
| ca | protection_suites | r2 | cpe:2.3:a:ca:protection_suites:r2:*:*:*:*:*:*:* |
| ca | protection_suites | r3 | cpe:2.3:a:ca:protection_suites:r3:*:*:*:*:*:*:* |
| ca | protection_suites | r3.1 | cpe:2.3:a:ca:protection_suites:r3.1:*:*:*:*:*:*:* |
| ca | threat_manager | 8.1 | cpe:2.3:a:ca:threat_manager:8.1:*:enterprise:*:*:*:*:* |
| ca | threat_manager | r8 | cpe:2.3:a:ca:threat_manager:r8:*:enterprise:*:*:*:*:* |
| ca | threat_manager_total_defense | — | cpe:2.3:a:ca:threat_manager_total_defense:*:*:*:*:*:*:*:* |
| ca | arcserve_backup | r11.1 | cpe:2.3:a:ca:arcserve_backup:r11.1:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| http://osvdb.org/58691 | Broken Link |
| http://secunia.com/advisories/36976 | Third Party Advisory |
| http://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=218878 | Broken Link Patch Vendor Advisory |
| http://www.securityfocus.com/archive/1/507068/100/0/threaded | Third Party Advisory VDB Entry |
| http://www.securityfocus.com/bid/36653 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id?1022999 | Third Party Advisory VDB Entry |
| http://www.vupen.com/english/advisories/2009/2852 | Vendor Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/53697 | Third Party Advisory VDB Entry |