I think yes, MKDIR is required. It should be variation of
S99-003/MS02-018. fuzzer should be very smart to create directory and
user both oversized buffer and ../ in NLST - it makes path longer than
MAX_PATH with existing directory.
--Monday, August 31, 2009, 8:21:12 PM, you wrote to full-disclosure (at) lists.grok.org (dot) uk [email concealed]:
TZ> Confirmed.
TZ> Ask yourselves why your fuzzers haven't found that one - Combination of
TZ> MKDIR are required before reaching vuln code ?
I think yes, MKDIR is required. It should be variation of
S99-003/MS02-018. fuzzer should be very smart to create directory and
user both oversized buffer and ../ in NLST - it makes path longer than
MAX_PATH with existing directory.
--Monday, August 31, 2009, 8:21:12 PM, you wrote to full-disclosure (at) lists.grok.org (dot) uk [email concealed]:
TZ> Confirmed.
TZ> Ask yourselves why your fuzzers haven't found that one - Combination of
TZ> MKDIR are required before reaching vuln code ?
--
Skype: Vladimir.Dubrovin
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