oss-sec mailing list archives
CVE Request (samba)
From: Jan Lieskovsky <jlieskov () redhat com>
Date: Tue, 26 Aug 2008 11:17:28 +0200
Hello Steve, Sascha Herrmann has noticed a file access permissions change, present by one of the critical TBD files, shipped within the Samba product (group_mapping.{tdb,ldb}, mask changed from 0600 to 0666). As this file is of critical importance for proper function of the Samba tool, it should not allow read and write access for the group and for others. Affected Samba versions: 3.2.0-* + ======================== Current behavior: (samba-3.2.0-2.17) ==================================== # ls -l group_mapping.ldb -rw-rw-rw- 1 root root 77824 2008-08-25 10:56 group_mapping.ldb Expected behavior (present in all prior Samba versions): ======================================================== # ls -l /var/lib/samba/group_mapping.tdb -rw------- 1 root root 4096 2008-08-25 11:21 /var/lib/samba/group_mapping.tdb Public mention of this report: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=496073 ============================= For the reference and explanation of meaning of Samba *.TBD files, please see: ============================================================================== http://wiki.samba.org/index.php/Frequently_Asked_Questions http://www.samba.org/samba/docs/man/Samba-HOWTO-Collection/msdfs.html Could you please allocate a CVE id for this issue? Thank you in advance. Kind regards Jan iankko Lieskovsky RH Security Response Team
Current thread:
- CVE Request (samba) Jan Lieskovsky (Aug 26)
- Re: CVE Request (samba) Steven M. Christey (Aug 26)