4.3
CVE-2012-2134
- EPSS 2.33%
- Veröffentlicht 26.02.2014 15:55:08
- Zuletzt bearbeitet 29.04.2026 01:13:23
- Quelle secalert@redhat.com
- CVE-Watchlists
- Unerledigt
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Martin Nagy ≫ Bind-dyndb-ldap Updateb2 Version <= 1.1.0
Martin Nagy ≫ Bind-dyndb-ldap Version0.1.0 Updatea1
Martin Nagy ≫ Bind-dyndb-ldap Version0.1.0 Updateb
Martin Nagy ≫ Bind-dyndb-ldap Version0.2.0
Martin Nagy ≫ Bind-dyndb-ldap Version1.0.0 Updateb1
Martin Nagy ≫ Bind-dyndb-ldap Version1.0.0 Updaterc1
Martin Nagy ≫ Bind-dyndb-ldap Version1.1.0 Updatea1
Martin Nagy ≫ Bind-dyndb-ldap Version1.1.0 Updatea2
Martin Nagy ≫ Bind-dyndb-ldap Version1.1.0 Updateb1
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 2.33% | 0.813 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 4.3 | 8.6 | 2.9 |
AV:N/AC:M/Au:N/C:N/I:N/A:P
|
http://rhn.redhat.com/errata/RHSA-2012-0683.html
http://secunia.com/advisories/48901
http://www.openwall.com/lists/oss-security/2012/04/24/15
http://www.osvdb.org/81619
https://bugzilla.redhat.com/show_bug.cgi?id=815846
https://git.fedorahosted.org/cgit/bind-dyndb-ldap.git/tree/NEWS
https://www.redhat.com/archives/freeipa-users/2012-April/msg00144.html