Date: Fri, 15 Jun 2001 12:50:09 -0700 (PDT) From: Hajimu UMEMOTO <ume@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netinet tcp_input.c Message-ID: <200106151950.f5FJo9630642@freefall.freebsd.org>
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ume 2001/06/15 12:50:09 PDT
Modified files: (Branch: RELENG_4)
sys/netinet tcp_input.c
Log:
MFC 1.116->1.117: be more cautious about tcp option length field.
drop bogus ones earlier. not sure if there is a real threat or
not, but it seems that there's possibility for overrun/underrun
(like non-NOP option with optlen > cnt).
Revision Changes Path
1.107.2.11 +4 -2 src/sys/netinet/tcp_input.c
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