Read the docs
TI-2006-05034 Aliases CVE-2006-5218GHSA-vx4j-8qgw-52j3

Integer overflow in the systrace_preprepl function (STRIOCREPLACE) in systrace in OpenBSD…

Priority LOW 21Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Integer overflow in the systrace_preprepl function (STRIOCREPLACE) in systrace in OpenBSD 3.9 and NetBSD 3 allows local users to cause a denial of service (crash), gain privileges, or read arbitrary kernel memory via large numeric arguments to the systrace ioctl.

Why it matters now

EPSS 0.00412 35th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:o:netbsd:netbsd:3.0:*:*:*:*:*:*:*3.0VulnerableNetBSD
cpe:2.3:o:openbsd:openbsd:3.8:*:*:*:*:*:*:*3.8VulnerableOpenBSD
cpe:2.3:o:openbsd:openbsd:3.9:*:*:*:*:*:*:*3.9VulnerableOpenBSD
  • cpe:2.3:o:netbsd:netbsd:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·NetBSD
  • cpe:2.3:o:openbsd:openbsd:3.8:*:*:*:*:*:*:* Versions 3.8 Vulnerable ·OpenBSD
  • cpe:2.3:o:openbsd:openbsd:3.9:*:*:*:*:*:*:* Versions 3.9 Vulnerable ·OpenBSD

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2006-5218
  2. 2026-10-03 Alias added: GHSA-vx4j-8qgw-52j3

References

Exploit 1

Patch 1

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences