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Check for output before returning. See #2212

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dmiller
2020-12-30 23:31:36 +00:00
parent 1943c0a2fc
commit 9a3a8d1593
1 changed files with 8 additions and 2 deletions
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10
scripts/sslv2-drown.nse
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@@ -286,7 +286,11 @@ function action(host, port)
local offered_ciphers = registry_get(host, port) or sslv2.test_sslv2(host, port) local offered_ciphers = registry_get(host, port) or sslv2.test_sslv2(host, port)
if not offered_ciphers then if not offered_ciphers then
output.vulns = report:make_output() output.vulns = report:make_output()
return output if (#output > 0) then
return output
else
return nil
end
end end
if next(offered_ciphers) then if next(offered_ciphers) then
output.ciphers = offered_ciphers output.ciphers = offered_ciphers
@@ -331,5 +335,7 @@ function action(host, port)
report:add_vulns(cve_2016_0800) report:add_vulns(cve_2016_0800)
output.vulns = report:make_output() output.vulns = report:make_output()
return output if (#output > 0) then
return output
end
end end