CVE-2009-0348

Description

The login module in Sun Java System Access Manager 6 2005Q1 (aka 6.3), 7 2005Q4 (aka 7.0), and 7.1 responds differently to a failed login attempt depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 8.47% Top 10%
Vendor Advisory sun.com Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://exchange.xforce.ibmcloud.com/vulnerabilities/48283 vdb entry
http://sunsolve.sun.com/search/document.do?assetkey=1-66-242026-1 patch vendor advisory
http://sunsolve.sun.com/search/document.do?assetkey=1-21-119465-15-1 patch
http://www.vupen.com/english/advisories/2009/0269 vdb entry
http://www.securityfocus.com/bid/33489 vdb entry
http://secunia.com/advisories/33688 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2009-0348?
CVE-2009-0348 has been scored as a medium severity vulnerability.
How to fix CVE-2009-0348?
To fix CVE-2009-0348, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2009-0348 being actively exploited in the wild?
It is possible that CVE-2009-0348 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~8% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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