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Fix a small bug with scriptland data types that led to a crash.

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This commit is contained in:
Seth Hall 2016-04-04 15:07:01 -04:00
parent c63bd17b5f
commit 78d9e38167
2 changed files with 3 additions and 6 deletions
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2
scripts/base/init-bare.bro
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@ -2552,8 +2552,6 @@ export {
}; };
type SMB1::NegotiateResponseCore: record { type SMB1::NegotiateResponseCore: record {
## Count of parameter words (should be 1)
word_count : count;
## Index of selected dialect ## Index of selected dialect
dialect_index : count; dialect_index : count;
}; };

5
src/analyzer/protocol/smb/smb1-com-negotiate.pac
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@ -74,12 +74,11 @@ refine connection SMB_Conn += {
{ {
case 0x01: case 0x01:
core = new RecordVal(BifType::Record::SMB1::NegotiateResponseCore); core = new RecordVal(BifType::Record::SMB1::NegotiateResponseCore);
core->Assign(0, new Val(${val.word_count}, TYPE_COUNT)); core->Assign(0, new Val(${val.dialect_index}, TYPE_COUNT));
core->Assign(1, new Val(${val.dialect_index}, TYPE_COUNT));
core->Assign(2, new Val(${val.core.byte_count}, TYPE_COUNT));
response->Assign(0, core); response->Assign(0, core);
break; break;
case 0x0d: case 0x0d:
security = new RecordVal(BifType::Record::SMB1::NegotiateResponseSecurity); security = new RecordVal(BifType::Record::SMB1::NegotiateResponseSecurity);
security->Assign(0, new Val(${val.lanman.security_user_level}, TYPE_BOOL)); security->Assign(0, new Val(${val.lanman.security_user_level}, TYPE_BOOL));