CVE-2009-1384 : Detail

CVE-2009-1384

Authorization problems
A07-Identif. and Authent. Fail
1.52%V4
Network
2009-05-28
18h14 +00:00
2018-10-10
16h57 +00:00
CVE.org
NVD
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-287 Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Metrics

Metrics Score Severity CVSS Vector Source
V2 5 AV:N/AC:L/Au:N/C:P/I:N/A:N nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Redhat>>Enterprise_linux >> Version 5

Redhat>>Enterprise_linux >> Version 5

Redhat>>Enterprise_linux >> Version 5

Redhat>>Enterprise_linux >> Version 5

Eyrie>>Pam-krb5 >> Version 2.2.14

    Eyrie>>Pam-krb5 >> Version 2.3

      Eyrie>>Pam-krb5 >> Version 2.3.4

        References

        http://secunia.com/advisories/35230
        Tags : third-party-advisory, x_refsource_SECUNIA
        http://secunia.com/advisories/43314
        Tags : third-party-advisory, x_refsource_SECUNIA
        http://www.openwall.com/lists/oss-security/2009/05/27/1
        Tags : mailing-list, x_refsource_MLIST
        http://www.mandriva.com/security/advisories?name=MDVSA-2010:054
        Tags : vendor-advisory, x_refsource_MANDRIVA
        http://osvdb.org/54791
        Tags : vdb-entry, x_refsource_OSVDB
        http://www.vupen.com/english/advisories/2009/1448
        Tags : vdb-entry, x_refsource_VUPEN
        http://www.securityfocus.com/bid/35112
        Tags : vdb-entry, x_refsource_BID