The SAVRT.SYS device driver, as used in Symantec AntiVirus Corporate Edition 8.1 and 9.0.x up to 9.0.3, and Symantec Client Security 1.1 and 2.0.x up to 2.0.3, allows local users to execute arbitrary code via a modified address for the output buffer argument to the DeviceIOControl function.
Conclusion & alert: CVE-2006-3455 is rated Low Risk (27.8/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.38%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
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 | 2026-06-15 | 0.06% | 0.38% | +0.32% |
| 2 | 2024-03-17 | 0.04% | 0.06% | +0.02% |
| 3 | 2023-03-07 | — | 0.04% | — |
Full EPSS history (4 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
3.1 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2006-3455: no source package rows; 0 state rows across 0 repos (none); fixed 0, open 0. | https://security.alpinelinux.org/vuln/CVE-2006-3455 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| symantec | client_security | 1.1 | cpe:2.3:a:symantec:client_security:1.1:*:*:*:*:*:*:* |
| symantec | client_security | 1.1.1 | cpe:2.3:a:symantec:client_security:1.1.1:*:*:*:*:*:*:* |
| symantec | client_security | 1.1.1_build_393 | cpe:2.3:a:symantec:client_security:1.1.1_build_393:*:*:*:*:*:*:* |
| symantec | client_security | 1.1.1_mr1_build_8.1.1.314a | cpe:2.3:a:symantec:client_security:1.1.1_mr1_build_8.1.1.314a:*:*:*:*:*:*:* |
| symantec | client_security | 1.1.1_mr2_build_8.1.1.319 | cpe:2.3:a:symantec:client_security:1.1.1_mr2_build_8.1.1.319:*:*:*:*:*:*:* |
| symantec | client_security | 1.1.1_mr3_build_8.1.1.323 | cpe:2.3:a:symantec:client_security:1.1.1_mr3_build_8.1.1.323:*:*:*:*:*:*:* |
| symantec | client_security | 1.1.1_mr4_build_8.1.1.329 | cpe:2.3:a:symantec:client_security:1.1.1_mr4_build_8.1.1.329:*:*:*:*:*:*:* |
| symantec | client_security | 1.1.1_mr5_build_8.1.1.336 | cpe:2.3:a:symantec:client_security:1.1.1_mr5_build_8.1.1.336:*:*:*:*:*:*:* |
| symantec | client_security | 1.1.1_mr6_b8.1.1.266 | cpe:2.3:a:symantec:client_security:1.1.1_mr6_b8.1.1.266:*:*:*:*:*:*:* |
| symantec | client_security | 1.1_stm_b8.1.0.825a | cpe:2.3:a:symantec:client_security:1.1_stm_b8.1.0.825a:*:*:*:*:*:*:* |
| symantec | client_security | 2.0 | cpe:2.3:a:symantec:client_security:2.0:*:*:*:*:*:*:* |
| symantec | client_security | 2.0.1 | cpe:2.3:a:symantec:client_security:2.0.1:*:*:*:*:*:*:* |
| symantec | client_security | 2.0.1_build_9.0.1.1000 | cpe:2.3:a:symantec:client_security:2.0.1_build_9.0.1.1000:mr1:*:*:*:*:*:* |
| symantec | client_security | 2.0.2 | cpe:2.3:a:symantec:client_security:2.0.2:*:*:*:*:*:*:* |
| symantec | client_security | 2.0.2_build_9.0.2.1000 | cpe:2.3:a:symantec:client_security:2.0.2_build_9.0.2.1000:mr2:*:*:*:*:*:* |
| symantec | client_security | 2.0.3 | cpe:2.3:a:symantec:client_security:2.0.3:*:*:*:*:*:*:* |
| symantec | client_security | 2.0.3_build_9.0.3.1000 | cpe:2.3:a:symantec:client_security:2.0.3_build_9.0.3.1000:mr3:*:*:*:*:*:* |
| symantec | client_security | 2.0_scf_7.1 | cpe:2.3:a:symantec:client_security:2.0_scf_7.1:*:*:*:*:*:*:* |
| symantec | client_security | 2.0_stm_build_9.0.0.338 | cpe:2.3:a:symantec:client_security:2.0_stm_build_9.0.0.338:*:*:*:*:*:*:* |
| symantec | norton_antivirus | 8.1 | cpe:2.3:a:symantec:norton_antivirus:8.1:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.1.0.825a | cpe:2.3:a:symantec:norton_antivirus:8.1.0.825a:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.1.1 | cpe:2.3:a:symantec:norton_antivirus:8.1.1:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.1.1.319 | cpe:2.3:a:symantec:norton_antivirus:8.1.1.319:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.1.1.323 | cpe:2.3:a:symantec:norton_antivirus:8.1.1.323:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.1.1.329 | cpe:2.3:a:symantec:norton_antivirus:8.1.1.329:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.1.1.366 | cpe:2.3:a:symantec:norton_antivirus:8.1.1.366:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.1.1.377 | cpe:2.3:a:symantec:norton_antivirus:8.1.1.377:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.1.1_build8.1.1.314a | cpe:2.3:a:symantec:norton_antivirus:8.1.1_build8.1.1.314a:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.1.1_build393 | cpe:2.3:a:symantec:norton_antivirus:8.1.1_build393:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.01.434 | cpe:2.3:a:symantec:norton_antivirus:8.01.434:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.01.437 | cpe:2.3:a:symantec:norton_antivirus:8.01.437:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.01.446 | cpe:2.3:a:symantec:norton_antivirus:8.01.446:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.01.457 | cpe:2.3:a:symantec:norton_antivirus:8.01.457:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.01.460 | cpe:2.3:a:symantec:norton_antivirus:8.01.460:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.01.464 | cpe:2.3:a:symantec:norton_antivirus:8.01.464:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 8.01.471 | cpe:2.3:a:symantec:norton_antivirus:8.01.471:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 9.0.1 | cpe:2.3:a:symantec:norton_antivirus:9.0.1:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 9.0.1.1.1000 | cpe:2.3:a:symantec:norton_antivirus:9.0.1.1.1000:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 9.0.1.1000 | cpe:2.3:a:symantec:norton_antivirus:9.0.1.1000:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 9.0.2 | cpe:2.3:a:symantec:norton_antivirus:9.0.2:*:corporate:*:*:*:*:* |
| symantec | norton_antivirus | 9.0.2.1000 | cpe:2.3:a:symantec:norton_antivirus:9.0.2.1000:*:corporate:*:*:*:*:* |