5.0
MEDIUM
CVE-2009-1384
Red Hat Enterprise Linux RHEL Pam_krb5 Username Enumeration
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.

INFO

Published Date :

May 28, 2009, 8:30 p.m.

Last Modified :

Nov. 21, 2024, 1:02 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2009-1384 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Redhat enterprise_linux
1 Eyrie pam-krb5
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2009-1384.

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

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2009-1384 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2009-1384 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

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

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 10, 2018

    Action Type Old Value New Value
    Removed Reference http://www.securityfocus.com/archive/1/archive/1/516397/100/0/threaded [No Types Assigned]
    Added Reference http://www.securityfocus.com/archive/1/516397/100/0/threaded [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 29, 2017

    Action Type Old Value New Value
    Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:7081 [No Types Assigned]
    Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:9652 [No Types Assigned]
    Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9652 [No Types Assigned]
    Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7081 [No Types Assigned]
  • Initial Analysis by [email protected]

    May. 29, 2009

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2009-1384 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.74 }} 0.04%

score

0.80639

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability