Executive Summary
Informations | |||
---|---|---|---|
Name | MDVSA-2011:077 | First vendor Publication | 2011-04-22 |
Vendor | Mandriva | Last vendor Modification | 2011-04-22 |
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:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 10 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability has been found and corrected in krb5: The process_chpw_request function in schpw.c in the password-changing functionality in kadmind in MIT Kerberos 5 (aka krb5) 1.7 through 1.9 frees an invalid pointer, which allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a crafted request that triggers an error condition (CVE-2011-0285). The updated packages have been patched to correct this issue. |
Original Source
Url : http://www.mandriva.com/security/advisories?name=MDVSA-2011:077 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-20 | Improper Input Validation |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:13037 | |||
Oval ID: | oval:org.mitre.oval:def:13037 | ||
Title: | USN-1116-1 -- krb5 vulnerability | ||
Description: | krb5: MIT Kerberos services An unauthenticated remote user could crash the Kerberos service. | ||
Family: | unix | Class: | patch |
Reference(s): | USN-1116-1 CVE-2011-0285 | Version: | 5 |
Platform(s): | Ubuntu 10.10 Ubuntu 9.10 Ubuntu 10.04 | Product(s): | krb5 |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:21874 | |||
Oval ID: | oval:org.mitre.oval:def:21874 | ||
Title: | RHSA-2011:0447: krb5 security update (Moderate) | ||
Description: | The process_chpw_request function in schpw.c in the password-changing functionality in kadmind in MIT Kerberos 5 (aka krb5) 1.7 through 1.9 frees an invalid pointer, which allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a crafted request that triggers an error condition. | ||
Family: | unix | Class: | patch |
Reference(s): | RHSA-2011:0447-01 CVE-2011-0285 | Version: | 4 |
Platform(s): | Red Hat Enterprise Linux 6 | Product(s): | krb5 |
Definition Synopsis: | |||
|
Definition Id: oval:org.mitre.oval:def:23152 | |||
Oval ID: | oval:org.mitre.oval:def:23152 | ||
Title: | ELSA-2011:0447: krb5 security update (Moderate) | ||
Description: | The process_chpw_request function in schpw.c in the password-changing functionality in kadmind in MIT Kerberos 5 (aka krb5) 1.7 through 1.9 frees an invalid pointer, which allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a crafted request that triggers an error condition. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2011:0447-01 CVE-2011-0285 | Version: | 6 |
Platform(s): | Oracle Linux 6 | Product(s): | krb5 |
Definition Synopsis: | |||
|
Definition Id: oval:org.mitre.oval:def:28014 | |||
Oval ID: | oval:org.mitre.oval:def:28014 | ||
Title: | DEPRECATED: ELSA-2011-0447 -- krb5 security update (moderate) | ||
Description: | [1.8.2-3.7] - kadmind: add upstream patch to fix free() on an invalid pointer (#696341, MITKRB5-SA-2011-004, CVE-2011-0285) | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2011-0447 CVE-2011-0285 | Version: | 4 |
Platform(s): | Oracle Linux 6 | Product(s): | krb5 |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
OpenVAS Exploits
Date | Description |
---|---|
2012-06-15 | Name : Fedora Update for krb5 FEDORA-2012-8805 File : nvt/gb_fedora_2012_8805_krb5_fc15.nasl |
2012-06-06 | Name : RedHat Update for krb5 RHSA-2011:0447-01 File : nvt/gb_RHSA-2011_0447-01_krb5.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-2011-14650 File : nvt/gb_fedora_2011_14650_krb5_fc14.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_krb510.nasl |
2011-05-10 | Name : Ubuntu Update for krb5 USN-1116-1 File : nvt/gb_ubuntu_USN_1116_1.nasl |
2011-05-05 | Name : Fedora Update for krb5 FEDORA-2011-5343 File : nvt/gb_fedora_2011_5343_krb5_fc13.nasl |
2011-05-05 | Name : Fedora Update for krb5 FEDORA-2011-5345 File : nvt/gb_fedora_2011_5345_krb5_fc14.nasl |
2011-04-29 | Name : Mandriva Update for krb5 MDVSA-2011:077 (krb5) File : nvt/gb_mandriva_MDVSA_2011_077.nasl |
Open Source Vulnerability Database (OSVDB)
Id | Description |
---|---|
71789 | Kerberos kadmind Unspecified Packet Handling Remote DoS |
Snort® IPS/IDS
Date | Description |
---|---|
2014-01-10 | MIT Kerberos kpasswd process_chpw_request denial of service attempt RuleID : 26769 - Revision : 8 - Type : SERVER-OTHER |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_3_krb5-110414.nasl - Type : ACT_GATHER_INFO |
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_4_krb5-110414.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2011-0447.nasl - Type : ACT_GATHER_INFO |
2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20110414_krb5_on_SL6_x.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 |
2011-06-13 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1116-1.nasl - Type : ACT_GATHER_INFO |
2011-05-05 | Name : The remote openSUSE host is missing a security update. File : suse_11_2_krb5-110414.nasl - Type : ACT_GATHER_INFO |
2011-04-26 | Name : The remote Fedora host is missing a security update. File : fedora_2011-5343.nasl - Type : ACT_GATHER_INFO |
2011-04-26 | Name : The remote Fedora host is missing a security update. File : fedora_2011-5345.nasl - Type : ACT_GATHER_INFO |
2011-04-23 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2011-077.nasl - Type : ACT_GATHER_INFO |
2011-04-18 | Name : The remote Fedora host is missing a security update. File : fedora_2011-5333.nasl - Type : ACT_GATHER_INFO |
2011-04-15 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_6a3c3e5c66cb11e0a116c535f3aa24f0.nasl - Type : ACT_GATHER_INFO |
2011-04-15 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2011-0447.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2014-02-17 11:42:13 |
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