CVE-2009-1384

Summary

pam_krb5 2.2.14 through 2.3.4, as used in Red Hat Enterprise Linux (RHEL) 5, generates different password prompts depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://secunia.com/advisories/35230
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9652
• https://bugzilla.redhat.com/show_bug.cgi?id=502602
• http://secunia.com/advisories/43314
• http://www.openwall.com/lists/oss-security/2009/05/27/1
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7081
• http://www.mandriva.com/security/advisories?name=MDVSA-2010:054
• http://osvdb.org/54791
• http://www.vmware.com/security/advisories/VMSA-2011-0003.html
• http://www.securityfocus.com/archive/1/516397/100/0/threaded
• http://www.vupen.com/english/advisories/2009/1448
• http://www.securityfocus.com/bid/35112

References

• http://secunia.com/advisories/35230
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9652
• https://bugzilla.redhat.com/show_bug.cgi?id=502602
• http://secunia.com/advisories/43314
• http://www.openwall.com/lists/oss-security/2009/05/27/1
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7081
• http://www.mandriva.com/security/advisories?name=MDVSA-2010:054
• http://osvdb.org/54791
• http://www.vmware.com/security/advisories/VMSA-2011-0003.html
• http://www.securityfocus.com/archive/1/516397/100/0/threaded
• http://www.vupen.com/english/advisories/2009/1448
• http://www.securityfocus.com/bid/35112

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