CVE-2012-0833 : Detail

CVE-2012-0833

A01-Broken Access Control
0.21%V3
Adjacent Network
2012-07-03
16h00 +00:00
2012-07-03
16h00 +00:00
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CVE Descriptions

The acllas__handle_group_entry function in servers/plugins/acl/acllas.c in 389 Directory Server before 1.2.10 does not properly handled access control instructions (ACIs) that use certificate groups, which allows remote authenticated LDAP users with a certificate group to cause a denial of service (infinite loop and CPU consumption) by binding to the server.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-264 Category : Permissions, Privileges, and Access Controls
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.

Metrics

Metrics Score Severity CVSS Vector Source
V2 2.3 AV:A/AC:M/Au:S/C:N/I:N/A:P [email protected]

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

Fedoraproject>>389_directory_server >> Version To (including) 1.2.10

Fedoraproject>>389_directory_server >> Version 1.2.1

Fedoraproject>>389_directory_server >> Version 1.2.2

Fedoraproject>>389_directory_server >> Version 1.2.3

Fedoraproject>>389_directory_server >> Version 1.2.5

Fedoraproject>>389_directory_server >> Version 1.2.5

Fedoraproject>>389_directory_server >> Version 1.2.5

Fedoraproject>>389_directory_server >> Version 1.2.5

Fedoraproject>>389_directory_server >> Version 1.2.5

Fedoraproject>>389_directory_server >> Version 1.2.6

Fedoraproject>>389_directory_server >> Version 1.2.6

Fedoraproject>>389_directory_server >> Version 1.2.6

Fedoraproject>>389_directory_server >> Version 1.2.6

Fedoraproject>>389_directory_server >> Version 1.2.6

Fedoraproject>>389_directory_server >> Version 1.2.6

Fedoraproject>>389_directory_server >> Version 1.2.6

Fedoraproject>>389_directory_server >> Version 1.2.6

Fedoraproject>>389_directory_server >> Version 1.2.6

Fedoraproject>>389_directory_server >> Version 1.2.6.1

Fedoraproject>>389_directory_server >> Version 1.2.7

Fedoraproject>>389_directory_server >> Version 1.2.7.5

Fedoraproject>>389_directory_server >> Version 1.2.8

Fedoraproject>>389_directory_server >> Version 1.2.8

Fedoraproject>>389_directory_server >> Version 1.2.8

Fedoraproject>>389_directory_server >> Version 1.2.8

Fedoraproject>>389_directory_server >> Version 1.2.8

Fedoraproject>>389_directory_server >> Version 1.2.8.1

Fedoraproject>>389_directory_server >> Version 1.2.8.2

Fedoraproject>>389_directory_server >> Version 1.2.8.3

Fedoraproject>>389_directory_server >> Version 1.2.9.9

Fedoraproject>>389_directory_server >> Version 1.2.10

References

http://rhn.redhat.com/errata/RHSA-2012-0813.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/49562
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/48035
Tags : third-party-advisory, x_refsource_SECUNIA