Executive Summary

Informations
Name CVE-2011-0283 First vendor Publication 2011-02-10
Vendor Cve Last vendor Modification 2020-01-21

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

The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request packet that does not trigger a response packet.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0283

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

OpenVAS Exploits

Date Description
2012-06-15 Name : Fedora Update for krb5 FEDORA-2012-8805
File : nvt/gb_fedora_2012_8805_krb5_fc15.nasl
2012-02-12 Name : Gentoo Security Advisory GLSA 201201-13 (mit-krb5)
File : nvt/glsa_201201_13.nasl
2012-02-01 Name : Fedora Update for krb5 FEDORA-2011-16284
File : nvt/gb_fedora_2011_16284_krb5_fc15.nasl
2011-11-18 Name : Fedora Update for krb5 FEDORA-2011-14673
File : nvt/gb_fedora_2011_14673_krb5_fc15.nasl
2011-05-12 Name : FreeBSD Ports: krb5
File : nvt/freebsd_krb512.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
70910 Kerberos KDC Unspecified DoS

Kerberos contains a flaw that may allow a remote denial of service. The issue is triggered when a NULL pointer dereference occurs in the Key Distribution Center, allowing a remote attacker to use a crafted packet to cause a denial of service.

Snort® IPS/IDS

Date Description
2014-01-10 Kerberos KDC null pointer dereference denial of service attempt
RuleID : 27195 - Revision : 5 - Type : SERVER-OTHER
2014-01-10 Kerberos KDC null pointer dereference denial of service attempt
RuleID : 27194 - Revision : 5 - Type : SERVER-OTHER
2014-01-10 Kerberos KDC null pointer dereference denial of service attempt
RuleID : 27193 - Revision : 5 - Type : SERVER-OTHER
2014-01-10 Kerberos KDC null pointer dereference denial of service attempt
RuleID : 24372 - Revision : 6 - Type : SERVER-OTHER

Nessus® Vulnerability Scanner

Date Description
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2011-0199.nasl - Type : ACT_GATHER_INFO
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2011-0200.nasl - Type : ACT_GATHER_INFO
2012-01-24 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201201-13.nasl - Type : ACT_GATHER_INFO
2011-04-15 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2011-0199.nasl - Type : ACT_GATHER_INFO
2011-04-15 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_4ab413ea66ce11e0bf05d445f3aa24f0.nasl - Type : ACT_GATHER_INFO
2011-02-09 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2011-0199.nasl - Type : ACT_GATHER_INFO
2011-02-09 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2011-0200.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/46272
BUGTRAQ http://www.securityfocus.com/archive/1/516299/100/0/threaded
CONFIRM http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-002.txt
SECTRACK http://www.securitytracker.com/id?1025037
SECUNIA http://secunia.com/advisories/43260
SREASON http://securityreason.com/securityalert/8073
VUPEN http://www.vupen.com/english/advisories/2011/0330

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
Date Informations
2021-05-04 12:13:53
  • Multiple Updates
2021-04-22 01:15:03
  • Multiple Updates
2020-05-23 00:27:38
  • Multiple Updates
2018-10-11 00:20:02
  • Multiple Updates
2016-04-26 20:29:12
  • Multiple Updates
2014-02-17 10:59:52
  • Multiple Updates
2014-01-19 21:27:25
  • Multiple Updates
2013-05-10 22:52:43
  • Multiple Updates