How severe is CVE-2006-3146?

CVE-2006-3146 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2006-3146 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-3146?

CVE-2006-3146 primarily affects Toshiba Bluetooth Stack. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2006-3146?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2006-3146 published?

CVE-2006-3146 was published on 2006-06-22 and last updated on 2026-06-16.

CVE-2006-3146

CVE-2006-3146 is a medium-severity vulnerability in Toshiba Bluetooth Stack with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Toshiba Bluetooth Stack
Published: 2006-06-22
Last modified: 2026-06-16

Description

The TOSRFBD.SYS driver for Toshiba Bluetooth Stack 4.00.29 and earlier on Windows allows remote attackers to cause a denial of service (reboot) via a L2CAP echo request that triggers an out-of-bounds memory access, similar to "Ping o' Death" and as demonstrated by BlueSmack. NOTE: this issue was originally reported for 4.00.23.

Frequently asked questions

What is CVE-2006-3146?: The TOSRFBD.SYS driver for Toshiba Bluetooth Stack 4.00.29 and earlier on Windows allows remote attackers to cause a denial of service (reboot) via a L2CAP echo request that triggers an out-of-bounds memory access, similar to "Ping o' Death" and as demonstrated by BlueSmack. NOTE: this issue was originally reported for 4.00.23.
How severe is CVE-2006-3146?: CVE-2006-3146 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2006-3146 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-3146?: CVE-2006-3146 primarily affects Toshiba Bluetooth Stack. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-3146?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-3146 published?: CVE-2006-3146 was published on 2006-06-22 and last updated on 2026-06-16.

References

Affected products (14)

cpe:2.3:a:toshiba:bluetooth_stack:*:*:*:*:*:*:*:*
cpe:2.3:a:toshiba:bluetooth_stack:3.00.11:*:*:*:*:*:*:*
cpe:2.3:a:toshiba:bluetooth_stack:3.00.12:*:*:*:*:*:*:*
cpe:2.3:a:toshiba:bluetooth_stack:3.00.31a:*:*:*:*:*:*:*
cpe:2.3:a:toshiba:bluetooth_stack:3.00.32:*:*:*:*:*:*:*
cpe:2.3:a:toshiba:bluetooth_stack:3.01.03:*:*:*:*:*:*:*
cpe:2.3:a:toshiba:bluetooth_stack:3.10.00:*:*:*:*:*:*:*
cpe:2.3:a:toshiba:bluetooth_stack:3.20.00:*:*:*:*:*:*:*
cpe:2.3:a:toshiba:bluetooth_stack:3.20.01:*:*:*:*:*:*:*
cpe:2.3:a:toshiba:bluetooth_stack:3.20.02:*:*:*:*:*:*:*
cpe:2.3:a:toshiba:bluetooth_stack:3.20.04:*:*:*:*:*:*:*
cpe:2.3:a:toshiba:bluetooth_stack:4.00.01t:*:*:*:*:*:*:*
cpe:2.3:a:toshiba:bluetooth_stack:4.00.11:*:*:*:*:*:*:*
cpe:2.3:a:toshiba:bluetooth_stack:4.00.23:*:*:*:*:*:*:*

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