Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2010-4021 | First vendor Publication | 2010-12-02 |
| 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:H/Au:S/C:N/I:P/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 2.1 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | High |
| Cvss Expoit Score | 3.9 | Authentication | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 does not properly restrict the use of TGT credentials for armoring TGS requests, which might allow remote authenticated users to impersonate a client by rewriting an inner request, aka a "KrbFastReq forgery issue." |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4021 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 50 % | CWE-264 | Permissions, Privileges, and Access Controls |
| 50 % | CWE-16 | Configuration |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:20482 | |||
| Oval ID: | oval:org.mitre.oval:def:20482 | ||
| Title: | VMware ESXi and ESX Denial of Service and third party updates for Likewise components and ESX Service Console | ||
| Description: | The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 does not properly restrict the use of TGT credentials for armoring TGS requests, which might allow remote authenticated users to impersonate a client by rewriting an inner request, aka a "KrbFastReq forgery issue." | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2010-4021 | Version: | 4 |
| Platform(s): | VMWare ESX Server 4.1 | Product(s): | |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-03-15 | Name : VMSA-2011-0007 VMware ESXi and ESX Denial of Service and third party updates ... File : nvt/gb_VMSA-2011-0007.nasl |
| 2012-02-12 | Name : Gentoo Security Advisory GLSA 201201-13 (mit-krb5) File : nvt/glsa_201201_13.nasl |
| 2011-08-26 | Name : Mac OS X v10.6.6 Multiple Vulnerabilities (2011-001) File : nvt/secpod_macosx_su11-001.nasl |
| 2011-01-24 | Name : FreeBSD Ports: krb5 File : nvt/freebsd_krb55.nasl |
| 2010-12-23 | Name : Ubuntu Update for krb5 vulnerabilities USN-1030-1 File : nvt/gb_ubuntu_USN_1030_1.nasl |
| 2010-12-09 | Name : Mandriva Update for krb5 MDVSA-2010:246 (krb5) File : nvt/gb_mandriva_MDVSA_2010_246.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 69607 | MIT Kerberos 5 (krb5) KDC TGS Request TGT Credentials Inner Request KrbFastRe... MIT Kerberos 5 (krb5) contains a flaw related to the Key Distrubiton Center (KDC). The KDC does not properly restrict the use of TGT credentials for armoring TGS requests. The issue is triggered when a remote, authenticated attacker rewrites an inner request (or 'KrbFastReq Forgery Issue']. This may allow the attacker to impersonate a client. |
Information Assurance Vulnerability Management (IAVM)
| Date | Description |
|---|---|
| 2011-05-12 | IAVM : 2011-A-0066 - Multiple Vulnerabilities in VMware Products Severity : Category I - VMSKEY : V0027158 |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2016-03-04 | Name : The remote VMware ESX / ESXi host is missing a security-related patch. File : vmware_VMSA-2011-0007_remote.nasl - Type : ACT_GATHER_INFO |
| 2015-01-19 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_kerberos_20130924_2.nasl - Type : ACT_GATHER_INFO |
| 2014-11-26 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2011-0007.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_3_krb5-101201.nasl - Type : ACT_GATHER_INFO |
| 2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2010-0926.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 |
| 2011-05-05 | Name : The remote openSUSE host is missing a security update. File : suse_11_1_krb5-101201.nasl - Type : ACT_GATHER_INFO |
| 2011-05-05 | Name : The remote openSUSE host is missing a security update. File : suse_11_2_krb5-101201.nasl - Type : ACT_GATHER_INFO |
| 2011-04-29 | Name : The remote VMware ESXi / ESX host is missing a security-related patch. File : vmware_VMSA-2011-0007.nasl - Type : ACT_GATHER_INFO |
| 2011-03-22 | Name : The remote host is missing a Mac OS X update that fixes several security issues. File : macosx_10_6_7.nasl - Type : ACT_GATHER_INFO |
| 2010-12-10 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1030-1.nasl - Type : ACT_GATHER_INFO |
| 2010-12-10 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_4ccbd40d03f711e0bf50001a926c7637.nasl - Type : ACT_GATHER_INFO |
| 2010-12-03 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_krb5-101117.nasl - Type : ACT_GATHER_INFO |
| 2010-12-02 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2010-0926.nasl - Type : ACT_GATHER_INFO |
| 2010-12-01 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2010-0926.nasl - Type : ACT_GATHER_INFO |
| 2010-12-01 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2010-0925.nasl - Type : ACT_GATHER_INFO |
| 2010-12-01 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2010-246.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2021-05-04 12:12:57 |
|
| 2021-04-22 01:13:22 |
|
| 2020-05-23 00:26:47 |
|
| 2018-10-11 00:19:59 |
|
| 2016-06-28 18:21:42 |
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| 2016-04-26 20:11:47 |
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| 2016-03-05 13:26:42 |
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| 2015-01-21 13:24:44 |
|
| 2014-06-14 13:29:41 |
|
| 2014-02-17 10:58:20 |
|
| 2013-11-11 12:39:03 |
|
| 2013-05-10 23:35:57 |
|
