Red Hat Bugzilla – Bug 161612
CAN-2004-0175 malicious rsh server can cause rcp to write to arbitrary files
Last modified: 2007-11-30 17:11:08 EST
+++ This bug was initially created as a clone of Bug #120147 +++
Back in 2000 it was reported that a malicious ssh server could cause
scp to write to arbitrary files outside of the current directory.
This is a valid behaviour of the rcp protocol.
The issue was rediscovered in Mar 2004 and discussed amongst OSS
vendors, with Markus Friedl from OpenBSD writing a proposed patch for
this issue but warned that it needed a lot of testing:
This issue should also affect FC3
This report targets the FC3 or FC4 products, which have now been EOL'd.
Could you please check that it still applies to a current Fedora release, and
either update the target product or close it ?
No ... see changelog:
* Thu Feb 3 2005 Karel Zak <firstname.lastname@example.org> 0.17-28
- malicious rcp server can cause rcp to write to arbitrary files (like scp
Fixed for krb5-specific version of rsh in 1.4.1-4 and later.