Vulnerability in OpenBSD
CVE-2009-3572
OpenBSD 4.4, 4.5, and 4.6, when running on an i386 kernel, does not properly handle XMM exceptions, which allows local users to cause a denial of service (kernel panic) via unspecified vectors.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.9 (Medium). Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.003 (21.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 21.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- OpenBSD — versions 4.4, 4.5, 4.6
References
- www.openbsd.org/errata45.html (vendor-advisory, Patch, Vendor Advisory)
- www.openbsd.org/errata46.html (vendor-advisory, Patch, Vendor Advisory)
- www.openbsd.org/errata44.html (vendor-advisory, Patch, Vendor Advisory)
- www.securityfocus.com/bid/36589 (Patch, vdb-entry)
- secunia.com/advisories/36956 (Vendor Advisory, third-party-advisory)
- marc.info/ (mailing-list, Patch)