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CVE-2012-2134

N/A

Description

The handle_connection_error function in ldap_helper.c in bind-dyndb-ldap before 1.1.0rc1 does not properly handle LDAP query errors, which allows remote attackers to cause a denial of service (infinite loop and named server hang) via a non-alphabet character in the base DN in an LDAP search DNS query.

CVE Details

CVSS v3.1 ScoreN/A

Published2/26/2014

Last Modified4/12/2025

Sourcenvd

Honeypot Sightings0

Affected Products

martin_nagy:bind-dyndb-ldap

Weaknesses (CWE)

CWE-399

References

http://rhn.redhat.com/errata/RHSA-2012-0683.html(secalert@redhat.com)

http://secunia.com/advisories/48901(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2012/04/24/15(secalert@redhat.com)

http://www.osvdb.org/81619(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=815846(secalert@redhat.com)

https://git.fedorahosted.org/cgit/bind-dyndb-ldap.git/tree/NEWS(secalert@redhat.com)

https://www.redhat.com/archives/freeipa-users/2012-April/msg00144.html(secalert@redhat.com)

http://rhn.redhat.com/errata/RHSA-2012-0683.html(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/48901(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2012/04/24/15(af854a3a-2127-422b-91ae-364da2661108)

http://www.osvdb.org/81619(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=815846(af854a3a-2127-422b-91ae-364da2661108)

https://git.fedorahosted.org/cgit/bind-dyndb-ldap.git/tree/NEWS(af854a3a-2127-422b-91ae-364da2661108)

https://www.redhat.com/archives/freeipa-users/2012-April/msg00144.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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