OpenBSD "getsockopt(2)" Remote Denial of Service

12 November 2009
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OpenBSD is exposed to a remote denial of service issue. This issue occurs in the "getsockopt(2)" function with any of the IP_AUTH_LEVEL, IP_ESP_TRANS_LEVEL, IP_ESP_NETWORK_LEVEL and IP_IPCOMP_LEVEL options. Successsfully exploiting this issue may crash the kernel. OpenBSD version 4.6 and earlier are affected by this issue.

Ref: http://marc.info/?l=openbsd-cvs&m=125676466108709&w=2

09.45.9 - CVE: Not Available
Platform: BSD