CVE-2009-1384

pam-krb5 2.2.14-2.3.4 - Username Enumeration via Differential Password Prompts

Title source: llm
STIX 2.1

Description

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.

References (12)

Core 12
Core References
Vendor Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=502602
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/35230
Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9652
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/43314
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2009/05/27/1
Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7081
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2010:054
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/54791
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/516397/100/0/threaded
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2009/1448
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/35112

Scores

EPSS 0.0333
EPSS Percentile 87.1%

Details

CWE
CWE-287
Status published
Products (3)
eyrie/pam-krb5 2.2.14
eyrie/pam-krb5 2.3
eyrie/pam-krb5 2.3.4
Published May 28, 2009
Tracked Since Feb 18, 2026