OpenBSD v3.3 and below local root and v3.4 local denial of service exploit which uses a kernel based stack overflow vulnerability in ICBS. Patch available for v3.3 here. Also works against OpenBSD v2.x.
OpenBSD v3.3 and below local root and v3.4 local denial of service exploit which uses a kernel based stack overflow vulnerability in ICBS. Patch available for v3.3 here. Also works against OpenBSD v2.x.