CVE-2012-1013 : Detail

CVE-2012-1013

1.86%V3
Network
2012-06-07
17h00 +00:00
2012-07-23
07h00 +00:00
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CVE Descriptions

The check_1_6_dummy function in lib/kadm5/srv/svr_principal.c in kadmind in MIT Kerberos 5 (aka krb5) 1.8.x, 1.9.x, and 1.10.x before 1.10.2 allows remote authenticated administrators to cause a denial of service (NULL pointer dereference and daemon crash) via a KRB5_KDB_DISALLOW_ALL_TIX create request that lacks a password.

CVE Informations

Metrics

Metrics Score Severity CVSS Vector Source
V2 4 AV:N/AC:L/Au:S/C:N/I:N/A:P 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.

Products Mentioned

Configuraton 0

Mit>>Kerberos_5 >> Version 1.8

Mit>>Kerberos_5 >> Version 1.8.1

Mit>>Kerberos_5 >> Version 1.8.2

Mit>>Kerberos_5 >> Version 1.8.3

Mit>>Kerberos_5 >> Version 1.8.4

Mit>>Kerberos_5 >> Version 1.8.5

Mit>>Kerberos_5 >> Version 1.8.6

Configuraton 0

Mit>>Kerberos_5 >> Version 1.9

Mit>>Kerberos_5 >> Version 1.9.1

Mit>>Kerberos_5 >> Version 1.9.2

Mit>>Kerberos_5 >> Version 1.9.3

Configuraton 0

Mit>>Kerberos_5 >> Version 1.10

Mit>>Kerberos_5 >> Version 1.10.1

References

http://www.securityfocus.com/bid/53784
Tags : vdb-entry, x_refsource_BID
http://www.mandriva.com/security/advisories?name=MDVSA-2012:102
Tags : vendor-advisory, x_refsource_MANDRIVA
http://rhn.redhat.com/errata/RHSA-2012-1131.html
Tags : vendor-advisory, x_refsource_REDHAT
http://web.mit.edu/kerberos/krb5-1.10/
Tags : x_refsource_CONFIRM
https://hermes.opensuse.org/messages/15083635
Tags : vendor-advisory, x_refsource_SUSE