Vulnerability Details CVE-2012-0833
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 60.1%
CVSS Severity
CVSS v2 Score 2.3
References
- http://rhn.redhat.com/errata/RHSA-2012-0813.html
- http://secunia.com/advisories/48035
- http://secunia.com/advisories/49562
- https://fedorahosted.org/389/changeset/1bbbb3e5049c1aa0650546efab87ed2f1ea59637/389-ds-base
- https://fedorahosted.org/389/ticket/162
- http://rhn.redhat.com/errata/RHSA-2012-0813.html
- http://secunia.com/advisories/48035
- http://secunia.com/advisories/49562
- https://fedorahosted.org/389/changeset/1bbbb3e5049c1aa0650546efab87ed2f1ea59637/389-ds-base
- https://fedorahosted.org/389/ticket/162
Products affected by CVE-2012-0833
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cpe:2.3:a:fedoraproject:389_directory_server:1.2.1
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cpe:2.3:a:fedoraproject:389_directory_server:1.2.10
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cpe:2.3:a:fedoraproject:389_directory_server:1.2.2
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cpe:2.3:a:fedoraproject:389_directory_server:1.2.3
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cpe:2.3:a:fedoraproject:389_directory_server:1.2.5
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cpe:2.3:a:fedoraproject:389_directory_server:1.2.6
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cpe:2.3:a:fedoraproject:389_directory_server:1.2.6.1
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cpe:2.3:a:fedoraproject:389_directory_server:1.2.7
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cpe:2.3:a:fedoraproject:389_directory_server:1.2.7.5
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cpe:2.3:a:fedoraproject:389_directory_server:1.2.8
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cpe:2.3:a:fedoraproject:389_directory_server:1.2.8.1
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cpe:2.3:a:fedoraproject:389_directory_server:1.2.8.2
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cpe:2.3:a:fedoraproject:389_directory_server:1.2.8.3
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cpe:2.3:a:fedoraproject:389_directory_server:1.2.9.9