Executive Summary
| Informations | |||
|---|---|---|---|
| Name | MDVSA-2015:073 | First vendor Publication | 2015-03-27 |
| Vendor | Mandriva | Last vendor Modification | 2015-03-27 |
| Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Multiple vulnerabilities has been discovered and corrected in openldap: The deref_parseCtrl function in servers/slapd/overlays/deref.c in OpenLDAP 2.4.13 through 2.4.40 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an empty attribute list in a deref control in a search request (CVE-2015-1545). Double free vulnerability in the get_vrFilter function in servers/slapd/filter.c in OpenLDAP 2.4.40 allows remote attackers to cause a denial of service (crash) via a crafted search query with a matched values control (CVE-2015-1546). The updated packages provides a solution for these security issues. |
Original Source
| Url : http://www.mandriva.com/security/advisories?name=MDVSA-2015:073 |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:29208 | |||
| Oval ID: | oval:org.mitre.oval:def:29208 | ||
| Title: | SUSE-SU-2015:1077-1 -- Security update for openldap2 (moderate) | ||
| Description: | openldap2 was updated to fix two security issues and one non-security bug. The following vulnerabilities were fixed: * A remote attacker could cause a denial of service through a NULL pointer dereference and crash via an empty attribute list in a deref control in a search request. (bnc#916897 CVE-2015-1545) * A remote attacker could cause a denial of service (crash) via a crafted search query with a matched values control. (bnc#916914 CVE-2015-1546) The following non-security issue was fixed: * Prevent connection-0 (internal connection) from showing up in the monitor backend (bnc#905959) | ||
| Family: | unix | Class: | patch |
| Reference(s): | SUSE-SU-2015:1077-1 CVE-2015-1545 CVE-2015-1546 | Version: | 3 |
| Platform(s): | SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Desktop 12 | Product(s): | openldap2 |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2016-12-13 | OpenLDAP deref control denial of service attempt RuleID : 40760 - Revision : 2 - Type : SERVER-OTHER |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2015-08-03 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-526.nasl - Type : ACT_GATHER_INFO |
| 2015-06-18 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1077-1.nasl - Type : ACT_GATHER_INFO |
| 2015-05-27 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2622-1.nasl - Type : ACT_GATHER_INFO |
| 2015-05-18 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_openldap2-20150423-150413.nasl - Type : ACT_GATHER_INFO |
| 2015-04-20 | Name : The remote Debian host is missing a security update. File : debian_DLA-203.nasl - Type : ACT_GATHER_INFO |
| 2015-04-14 | Name : The remote Fedora host is missing a security update. File : fedora_2015-2055.nasl - Type : ACT_GATHER_INFO |
| 2015-04-10 | Name : The remote host is missing a Mac OS X update that fixes multiple security vul... File : macosx_10_10_3.nasl - Type : ACT_GATHER_INFO |
| 2015-04-10 | Name : The remote host is missing a Mac OS X update that fixes multiple security vul... File : macosx_SecUpd2015-004.nasl - Type : ACT_GATHER_INFO |
| 2015-03-31 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3209.nasl - Type : ACT_GATHER_INFO |
| 2015-03-30 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2015-073.nasl - Type : ACT_GATHER_INFO |
| 2015-03-30 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2015-074.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2015-03-31 13:29:28 |
|
| 2015-03-27 21:25:37 |
|
