Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2011-0043 | First vendor Publication | 2011-02-10 |
| Vendor | Cve | Last vendor Modification | 2019-02-26 |
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:L/AC:L/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.2 | Attack Range | Local |
| Cvss Impact Score | 10 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Kerberos in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 supports weak hashing algorithms, which allows local users to gain privileges by operating a service that sends crafted service tickets, as demonstrated by the CRC32 algorithm, aka "Kerberos Unkeyed Checksum Vulnerability." |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0043 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-310 | Cryptographic Issues |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:12432 | |||
| Oval ID: | oval:org.mitre.oval:def:12432 | ||
| Title: | Kerberos Unkeyed Checksum Vulnerability | ||
| Description: | Kerberos in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 supports weak hashing algorithms, which allows local users to gain privileges by operating a service that sends crafted service tickets, as demonstrated by the CRC32 algorithm, aka "Kerberos Unkeyed Checksum Vulnerability." | ||
| Family: | windows | Class: | vulnerability |
| Reference(s): | CVE-2011-0043 | Version: | 6 |
| Platform(s): | Microsoft Windows XP Microsoft Windows Server 2003 | Product(s): | |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 2 | |
| Os | 1 | |
| Os | 2 |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2011-02-09 | Name : Microsoft Kerberos Privilege Escalation Vulnerabilities (2496930) File : nvt/secpod_ms11-013.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 70834 | Microsoft Windows Kerberos Unkeyed Checksum Hashing Mechanism Service Ticket ... Microsoft Windows' implementation of Kerberos contains a flaw that may allow an attacker to gain access to unauthorized privileges. The issue is triggered when Kerberos supports a weak hashing mechanism, allowing a local authenticated attacker to forge certain aspects of a Kerberos service ticket. This may allow the attacker to gain a token with elevated privileges. |
Information Assurance Vulnerability Management (IAVM)
| Date | Description |
|---|---|
| 2011-02-10 | IAVM : 2011-A-0021 - Multiple Vulnerabilities in Microsoft Windows Kerberos Severity : Category II - VMSKEY : V0026067 |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2014-01-10 | Microsoft Windows Kerberos auth downgrade to DES MITM attempt RuleID : 18414 - Revision : 9 - Type : OS-WINDOWS |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2011-02-08 | Name : The remote implementation of Kerberos is affected by one or more vulnerabilit... File : smb_nt_ms11-013.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2021-05-04 12:13:44 |
|
| 2021-04-22 01:14:53 |
|
| 2020-05-23 00:27:30 |
|
| 2019-02-26 17:19:34 |
|
| 2018-10-13 00:23:02 |
|
| 2017-09-19 09:24:07 |
|
| 2017-08-17 09:23:13 |
|
| 2016-06-28 18:28:55 |
|
| 2016-04-26 20:27:04 |
|
| 2014-02-17 10:59:18 |
|
| 2013-11-11 12:39:09 |
|
| 2013-05-10 22:51:55 |
|
