High severity7.5NVD Advisory· Published Apr 10, 2018· Updated Jun 17, 2026

CVE-2017-1081

Description

In FreeBSD before 11.0-STABLE, 11.0-RELEASE-p10, 10.3-STABLE, and 10.3-RELEASE-p19, ipfilter using "keep state" or "keep frags" options can cause a kernel panic when fed specially crafted packet fragments due to incorrect memory handling.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

FreeBSD/ipfilterllm-create
Range: <11.0-STABLE, <11.0-RELEASE-p10, <10.3-STABLE, <10.3-RELEASE-p19
FreeBSD/FreeBSDv5
Range: prior to 11.0-RELEASE-p10 and 10.3-RELEASE-p19

Patches

Vulnerability mechanics

References

www.securityfocus.com/bid/98089nvdThird Party AdvisoryVDB Entry
www.securitytracker.com/id/1038369nvdThird Party AdvisoryVDB Entry
www.freebsd.org/security/advisories/FreeBSD-SA-17:04.ipfilter.ascnvdVendor Advisory

News mentions

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