Executive Summary
| Informations | |||
|---|---|---|---|
| Name | MDVSA-2013:275 | First vendor Publication | 2013-11-21 |
| Vendor | Mandriva | Last vendor Modification | 2013-11-21 |
| 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:M/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4.3 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Updated krb5 package fixes security vulnerabily: If a KDC serves multiple realms, certain requests can cause setup_server_realm() to dereference a null pointer, crashing the KDC. This can be triggered by an unauthenticated user (CVE-2013-1418). |
Original Source
| Url : http://www.mandriva.com/security/advisories?name=MDVSA-2013:275 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-476 | NULL Pointer Dereference |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:25702 | |||
| Oval ID: | oval:org.mitre.oval:def:25702 | ||
| Title: | SUSE-SU-2013:1875-1 -- Security update for krb5 | ||
| Description: | This update for krb5 fixes the following security issue: * If a KDC serves multiple realms, certain requests could cause setup_server_realm() to dereference a null pointer, crashing the KDC. (CVE-2013-1418) Security Issues: * CVE-2013-1418 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1418 > | ||
| Family: | unix | Class: | patch |
| Reference(s): | SUSE-SU-2013:1875-1 CVE-2013-1418 | Version: | 3 |
| Platform(s): | SUSE Linux Enterprise Server 11 SUSE Linux Enterprise Desktop 11 | Product(s): | krb5 |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
Information Assurance Vulnerability Management (IAVM)
| Date | Description |
|---|---|
| 2013-11-14 | IAVM : 2013-B-0130 - MIT Kerberos Denial of Service Vulnerabilities Severity : Category I - VMSKEY : V0042308 |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2015-03-27 | MIT Kerberos KDC as-req sname null pointer dereference attempt RuleID : 8888889 - Revision : 1 - Type : SERVER-OTHER |
| 2015-03-27 | MIT Kerberos KDC as-req sname null pointer dereference attempt RuleID : 8888888 - Revision : 1 - Type : SERVER-OTHER |
| 2015-06-23 | MIT Kerberos KDC as-req sname null pointer dereference attempt RuleID : 34972 - Revision : 2 - Type : SERVER-OTHER |
| 2015-06-23 | MIT Kerberos KDC as-req sname null pointer dereference attempt RuleID : 34971 - Revision : 2 - Type : SERVER-OTHER |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2018-02-01 | Name : The remote Debian host is missing a security update. File : debian_DLA-1265.nasl - Type : ACT_GATHER_INFO |
| 2014-11-26 | Name : The remote OracleVM host is missing a security update. File : oraclevm_OVMSA-2014-0034.nasl - Type : ACT_GATHER_INFO |
| 2014-11-18 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2014-443.nasl - Type : ACT_GATHER_INFO |
| 2014-11-12 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2014-1389.nasl - Type : ACT_GATHER_INFO |
| 2014-10-17 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2014-1389.nasl - Type : ACT_GATHER_INFO |
| 2014-10-14 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2014-1389.nasl - Type : ACT_GATHER_INFO |
| 2014-10-01 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2014-1245.nasl - Type : ACT_GATHER_INFO |
| 2014-09-18 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2014-1245.nasl - Type : ACT_GATHER_INFO |
| 2014-09-16 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2014-1245.nasl - Type : ACT_GATHER_INFO |
| 2014-08-12 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2310-1.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2013-941.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2013-880.nasl - Type : ACT_GATHER_INFO |
| 2013-12-17 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201312-12.nasl - Type : ACT_GATHER_INFO |
| 2013-12-04 | Name : The remote Fedora host is missing a security update. File : fedora_2013-21786.nasl - Type : ACT_GATHER_INFO |
| 2013-11-22 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2013-275.nasl - Type : ACT_GATHER_INFO |
| 2013-11-18 | Name : A single sign-on service is affected by a denial of service vulnerability. File : mit_kerberos_cve-2013-1418.nasl - Type : ACT_DESTRUCTIVE_ATTACK |
| 2013-11-12 | Name : The remote Fedora host is missing a security update. File : fedora_2013-20687.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:44:08 |
|
| 2013-11-21 17:18:44 |
|
