CVE-2011-1548

Description

The default configuration of logrotate on Debian GNU/Linux uses root privileges to process files in directories that permit non-root write access, which allows local users to conduct symlink and hard link attacks by leveraging logrotate's lack of support for untrusted directories, as demonstrated by /var/log/postgresql/.

References

http://www.securityfocus.com/bid/47167

http://openwall.com/lists/oss-security/2011/03/23/11

http://openwall.com/lists/oss-security/2011/03/14/26

http://openwall.com/lists/oss-security/2011/03/11/5

http://openwall.com/lists/oss-security/2011/03/11/3

http://openwall.com/lists/oss-security/2011/03/10/7

http://openwall.com/lists/oss-security/2011/03/10/6

http://openwall.com/lists/oss-security/2011/03/10/3

http://openwall.com/lists/oss-security/2011/03/10/2

http://openwall.com/lists/oss-security/2011/03/08/5

http://openwall.com/lists/oss-security/2011/03/07/6

http://openwall.com/lists/oss-security/2011/03/07/5

http://openwall.com/lists/oss-security/2011/03/07/11

http://openwall.com/lists/oss-security/2011/03/06/6

http://openwall.com/lists/oss-security/2011/03/06/5

http://openwall.com/lists/oss-security/2011/03/06/4

http://openwall.com/lists/oss-security/2011/03/06/3

http://openwall.com/lists/oss-security/2011/03/05/8

http://openwall.com/lists/oss-security/2011/03/05/6

http://openwall.com/lists/oss-security/2011/03/05/4

http://openwall.com/lists/oss-security/2011/03/04/33

http://openwall.com/lists/oss-security/2011/03/04/32

http://openwall.com/lists/oss-security/2011/03/04/31

http://openwall.com/lists/oss-security/2011/03/04/30

http://openwall.com/lists/oss-security/2011/03/04/29

http://openwall.com/lists/oss-security/2011/03/04/28

http://openwall.com/lists/oss-security/2011/03/04/27

http://openwall.com/lists/oss-security/2011/03/04/26

http://openwall.com/lists/oss-security/2011/03/04/25

http://openwall.com/lists/oss-security/2011/03/04/24

http://openwall.com/lists/oss-security/2011/03/04/22

http://openwall.com/lists/oss-security/2011/03/04/19

http://openwall.com/lists/oss-security/2011/03/04/18

http://openwall.com/lists/oss-security/2011/03/04/17

http://openwall.com/lists/oss-security/2011/03/04/16

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=606544

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3