The \Device\SandBox driver in Outpost Firewall PRO 4.0 (964.582.059) allows local users to cause a denial of service (system crash) via an…

Description

The \Device\SandBox driver in Outpost Firewall PRO 4.0 (964.582.059) allows local users to cause a denial of service (system crash) via an invalid argument to the DeviceIoControl function that triggers an invalid memory operation.

Scores

EPSS (exploitation in 30 days)

0.98% · top 38% of all CVEs (7 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.9.

Weakness

• n/a

Affected products

• n/a

  • affected n/a

References (8)

• outpostfirewall-sandbox-dos(29969) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
• ADV-2006-4309 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
• 20860 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• 22673 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• http://www.matousec.com/info/advisories/Outpost-Insufficient-validation-of-SandBox-driver-input-buffer.php (opens in a new tab)x_refsource_MISCx_transferred
• 1821 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
• 1017150 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• 20061101 Outpost Insufficient validation of 'SandBox' driver input buffer (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2006-5721](https://trackcve.app/badge/CVE-2006-5721.svg)](https://trackcve.app/cve/CVE-2006-5721)

Record last updated 7 Aug 2024, 20:04 UTC.