Description (CNA)
ftpd in linux-ftpd 0.17, and possibly other versions, performs a chdir before setting the UID, which allows local users to bypass intended access restrictions by redirecting their home directory to a restricted directory.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=384454
- http://security.gentoo.org/glsa/glsa-200611-05.xml
- http://lists.grok.org.uk/pipermail/full-disclosure/2006-August/049014.html
- http://www.securityfocus.com/bid/21000
- http://secunia.com/advisories/22997
- http://www.debian.org/security/2006/dsa-1217
ADP enrichment
No English description supplied.