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Fix an assertion failure where raw TCP timing ping probes were wrongly used

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during a TCP connect scan:
nmap: scan_engine.cc:2843: UltraProbe* sendIPScanProbe(UltraScanInfo*, HostScanStats*, const probespec*, u8, u8): Assertion `USI->scantype != CONNECT_SCAN' failed.
This commit is contained in:
david
2008-09-08 15:53:32 +00:00
parent 81827eae3c
commit da19b9a23d
2 changed files with 10 additions and 2 deletions
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7
CHANGELOG
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@@ -1,5 +1,12 @@
# Nmap Changelog ($Id$); -*-text-*-
o Fixed an assertion failure where raw TCP timing ping probes were
wrongly used during a TCP connect scan:
nmap: scan_engine.cc:2843: UltraProbe* sendIPScanProbe(UltraScanInfo*,
HostScanStats*, const probespec*, u8, u8):
Assertion `USI->scantype != CONNECT_SCAN' failed.
Thanks to LevelZero for the report. [David]
Nmap 4.75 [2008-9-7]
o [Zenmap] Added a new Scan Topology system. The idea is that if we

5
scan_engine.cc
View File

@@ -1022,8 +1022,9 @@ static bool pingprobe_is_appropriate(const UltraScanInfo *USI,
return USI->scantype == CONNECT_SCAN || (USI->ping_scan && USI->ptech.connecttcpscan);
case(PS_TCP):
case(PS_UDP):
return USI->tcp_scan || USI->udp_scan ||
(USI->ping_scan && (USI->ptech.rawtcpscan || USI->ptech.rawudpscan));
return (USI->tcp_scan && USI->scantype != CONNECT_SCAN) ||
USI->udp_scan ||
(USI->ping_scan && (USI->ptech.rawtcpscan || USI->ptech.rawudpscan));
case(PS_PROTO):
return USI->prot_scan || (USI->ping_scan && USI->ptech.rawprotoscan);
case(PS_ICMP):