Displaying 2 results from an estimated 2 matches for "x17973_fw".
2003 May 29
0
sbsize and active ftp sessions (login.conf)
...gt;^R(^C): No buffer space available.
in the ftp logs. What is a safe value to prevent users from abusing the
system by eating up all mbufs ? There is a local DoS if sbsize was left as
unlimited.
(http://groups.google.ca/groups?hl=en&lr=&ie=UTF-8&oe=UTF-8&threadm=20000603234039.X17973_fw.wintelcom.net%40ns.sol.net&rnum=2&prev=/groups%3Fhl%3Den%26lr%3D%26ie%3DUTF-8%26oe%3DUTF-8%26q%3Dsbsize%2Bfreebsd%2Bdos)
32MB seems like an oddly large number for just a small ftp session. This
changed sometime between Jan 21st and Feb 15th it would seem. Previously
an sbzise of :sbsiz...
2003 Jun 02
0
sbsize and local DoS issue via kernel panic
...gt;^R(^C): No buffer space available.
in the ftp logs. What is a safe value to prevent users from abusing the
system by eating up all mbufs ? There is a local DoS if sbsize was left as
unlimited.
(http://groups.google.ca/groups?hl=en&lr=&ie=UTF-8&oe=UTF-8&threadm=20000603234039.X17973_fw.wintelcom.net%40ns.sol.net&rnum=2&prev=/groups%3Fhl%3Den%26lr%3D%26ie%3DUTF-8%26oe%3DUTF-8%26q%3Dsbsize%2Bfreebsd%2Bdos)
32MB seems like an oddly large number for just a small ftp session. This
changed sometime between Jan 21st and Feb 15th it would seem. Previously
an sbzise of :sbsiz...