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Fixed a bug in the vulnerable software script and added a test.

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This commit is contained in:
Seth Hall 2013-04-25 14:56:14 -04:00
parent e986247ff2
commit 4bddcd2379
3 changed files with 51 additions and 10 deletions
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27
scripts/policy/frameworks/software/vulnerable.bro
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@ -43,15 +43,6 @@ export {
global internal_vulnerable_versions: table[string] of set[VulnerableVersionRange] = table();
event Control::configuration_update()
{
internal_vulnerable_versions = table();
# Copy the const vulnerable versions into the global modifiable one.
for ( sw in vulnerable_versions )
internal_vulnerable_versions[sw] = vulnerable_versions[sw];
}
function decode_vulnerable_version_range(vuln_sw: string): VulnerableVersionRange
{
# Create a max value with a dunce value only because the $max field
@ -115,11 +106,27 @@ event grab_vulnerable_versions(i: count)
}
}
event bro_init()
function update_vulnerable_sw()
{
internal_vulnerable_versions = table();
# Copy the const vulnerable versions into the global modifiable one.
for ( sw in vulnerable_versions )
internal_vulnerable_versions[sw] = vulnerable_versions[sw];
event grab_vulnerable_versions(1);
}
event bro_init() &priority=3
{
update_vulnerable_sw();
}
event Control::configuration_update() &priority=3
{
update_vulnerable_sw();
}
event log_software(rec: Info)
{
if ( rec$name !in internal_vulnerable_versions )