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Open Source and information security mailing list archives
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From: securebox at hotmail.com (smith jerome) Subject: Fwd: solution to wu-ftpd + tar program execution This has been known for a long time: http://www.security-express.com/archives/bugtraq/1999-q4/0405.html There is an easy solution to this which don't cut functionality: in ftpconversions place " -- " before "%s" in every line which has tar (probably on all lines is a good idea). " -- " terminates the arguments passed to tar, so programs can't be injected. linux distributions were notified about the solution, debian released an advisory at: http://www.debian.org/security/2003/dsa-377 georgi _________________________________________________________________ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail
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