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zeek/scripts/base/protocols/smb
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Arne Welzel e9fa853048 smb1: Ensure existence of dialect_index in offered dialects 
When a negotiate request offers no dialects, but the response contains
an ntlm record which selects a dialect, a script error is triggered.

    $ zeek -C -r ./f2b0e.pcap 'DPD::ignore_violations+={ Analyzer::ANALYZER_SMB }'
    1668615340.837882 expression error in /home/awelzel/corelight-oss/zeek/scripts/base/protocols/smb/./smb1-main.zeek, line 96: no such index (SMB1::c$smb_state$current_cmd$smb1_offered_dialects[SMB1::response$ntlm$dialect_index])

Script error triggered by fuzzing when testing Tim's all-the-fuzzing branch.
2022-11-16 17:49:55 +01:00
..
__load__.zeek Rename all scripts to have ".zeek" file extension 2019-04-11 21:12:40 -05:00
const-dos-error.zeek Rename all scripts to have ".zeek" file extension 2019-04-11 21:12:40 -05:00
const-nt-status.zeek Rename all scripts to have ".zeek" file extension 2019-04-11 21:12:40 -05:00
consts.zeek fix for ill-formed (complex) &default function 2022-03-31 19:31:21 -07:00
dpd.sig Enable SMB by default by moving scripts from policy/ to base/ 2018-08-16 17:23:28 -05:00
files.zeek scripts: Migrate table iteration to blank identifiers 2022-10-24 10:36:09 +02:00
main.zeek scripts: Migrate table iteration to blank identifiers 2022-10-24 10:36:09 +02:00
README Enable SMB by default by moving scripts from policy/ to base/ 2018-08-16 17:23:28 -05:00
smb1-main.zeek smb1: Ensure existence of dialect_index in offered dialects 2022-11-16 17:49:55 +01:00
smb2-main.zeek Spelling fixes: scripts 2022-11-02 17:36:39 -04:00

README 

Support for SMB protocol analysis.