Vulnerability CVE-2009-3589


Published: 2009-10-08   Modified: 2012-02-13

Description:
incron 0.5.5 does not initialize supplementary groups when running a process from a user's incrontabs, which causes the process to be run with the incrond supplementary groups and allows local users to gain privileges via an incrontab table.

Type:

CWE-264

(Permissions, Privileges, and Access Controls)

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.6/10
6.4/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Inotify -> Incron 

 References:
http://koji.fedoraproject.org/koji/buildinfo?buildID=134880
https://admin.fedoraproject.org/updates/incron-0.5.5-2.el5

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