Vulnerability Monitor

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CVE-2009-1076

Sun Java System Identity Manager (IdM) 7.0 through 8.0 responds differently to failed use of the end-user question-based login feature depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.

Published

2009-03-25T15:30:00.297

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-200

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	sun	java_system_identity_manager	7.0	Yes
Application	sun	java_system_identity_manager	7.1	Yes
Application	sun	java_system_identity_manager	7.1.1	Yes
Application	sun	java_system_identity_manager	8.0	Yes

References

http://blogs.sun.com/security/entry/sun_alert_253267_sun_java Vendor Advisory ([email protected])
http://secunia.com/advisories/34380 Vendor Advisory ([email protected])
http://securitytracker.com/id?1021881 ([email protected])
http://sunsolve.sun.com/search/document.do?assetkey=1-21-137621-11-1 Patch ([email protected])
http://sunsolve.sun.com/search/document.do?assetkey=1-21-140936-01-1 Patch ([email protected])
http://sunsolve.sun.com/search/document.do?assetkey=1-66-253267-1 Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/34191 Patch ([email protected])
http://www.vupen.com/english/advisories/2009/0797 Vendor Advisory ([email protected])
http://blogs.sun.com/security/entry/sun_alert_253267_sun_java Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/34380 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://securitytracker.com/id?1021881 (af854a3a-2127-422b-91ae-364da2661108)
http://sunsolve.sun.com/search/document.do?assetkey=1-21-137621-11-1 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://sunsolve.sun.com/search/document.do?assetkey=1-21-140936-01-1 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://sunsolve.sun.com/search/document.do?assetkey=1-66-253267-1 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/34191 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2009/0797 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)