ltp-network-test 20060918 allows local users to overwrite arbitrary files via a symlink attack on (a) /tmp/vsftpd.conf, (b) /tmp/udp/2/, (c) /tmp/tcp/2/, (d) /tmp/udp/3/, (e) /tmp/tcp/3/, (f) /tmp/nfs_fsstress.udp.2.log, (g) /tmp/nfs_fsstress.udp.3.log, (h) /tmp/nfs_fsstress.tcp.2.log, (i) /tmp/nfs_fsstress.tcp.3.log, and (j) /tmp/nfs_fsstress.sardata temporary files, related to the (1) ftp_setup_vsftp_conf and (2) nfs_fsstress.sh scripts.

References

• https://nvd.nist.gov/vuln/detail/CVE-2008-4969
• https://bugs.gentoo.org/show_bug.cgi?id=235770
• https://exchange.xforce.ibmcloud.com/vulnerabilities/46566
• http://bugs.debian.org/496411
• http://dev.gentoo.org/~rbu/security/debiantemp/ltp-network-te
• http://www.openwall.com/lists/oss-security/2008/10/30/2