iPlanet Messaging Server msg.conf symlink
| iplanet-msgconf-symlink (27220) |  Medium Risk |
Description:
iPlanet Messaging Server and Sun Java System Messaging Server create the msg.conf file insecurely, which could allow a local attacker to launch a symlink attack. By setting the CONFIGROOT environment variable, a local attacker could exploit this vulnerability to read portions of arbitrary files with root privileges.
Consequences:
File Manipulation
Remedy:
Refer to Sun Alert ID: 102496 for suggested workaround information. See References.
References:
- Full-Disclosure Mailing List, 2006-06-17 20:24:25: Sun iPlanet Messaging Server 5.2 root password compromise.
- Sun Alert ID: 102496: Security Vulnerability May Allow a Local Unprivileged User to Partially Read Arbitrary Files.
- Sun Java System Messaging Server Web site: Sun Java System Messaging Server.
- Sun ONE Messaging Server Web site: Collaboration & Communication.
- BID-18749: iPlanet/Sun Java Messaging Server Local Information Disclosure Vulnerability
- CVE-2006-3159: pipe_master in Sun ONE/iPlanet Messaging Server 5.2 HotFix 1.16 (built May 14 2003) allows local users to read portions of restricted files via a symlink attack on msg.conf in a directory identified by the CONFIGROOT environment variable, which returns the first line of the file in an error message.
- SA20919: Sun Java System Messaging Server Arbitrary File Disclosure
- SECTRACK ID: 1016312: Sun ONE/iPlanet Messaging Server `msg.conf` Symlink Flaw Lets Local Users View Files
- SECTRACK ID: 1016416: [Duplicate Entry] Sun Java System Messaging Server May Disclose Portions of Files to Local Users
- VUPEN/ADV-2006-2633: Sun Java System and iPlanet Messaging Server Arbitrary File Disclosure Vulnerability
Platforms Affected:
- Sun iPlanet Messaging Server 5.2 HotFix 1.16
- Sun Java System Messaging Server 6.0
- Sun Java System Messaging Server 6.1
- Sun Java System Messaging Server 6.2
- Sun Solaris 10
- Sun Solaris 2.6
- Sun Solaris 8
- Sun Solaris 9
Reported:
Jun 14, 2006
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