Executive Summary
Summary | |
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Title | FreeRADIUS vulnerabilities |
Informations | |||
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Name | USN-2122-1 | First vendor Publication | 2014-02-26 |
Vendor | Ubuntu | Last vendor Modification | 2014-02-26 |
Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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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:P/I:P/A:P) | |||
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Cvss Base Score | 7.5 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 13.10 - Ubuntu 12.10 - Ubuntu 12.04 LTS - Ubuntu 10.04 LTS Summary: Several security issues were fixed in FreeRADIUS. Software Description: - freeradius: high-performance and highly configurable RADIUS server Details: It was discovered that FreeRADIUS incorrectly handled unix authentication. A remote user could successfully authenticate with an expired password. (CVE-2011-4966) Pierre Carrier discovered that FreeRADIUS incorrectly handled rlm_pap hash processing. An authenticated user could use this issue to cause FreeRADIUS to crash, resulting in a denial of service, or possibly execute arbitrary code. The default compiler options for affected releases should reduce the vulnerability to a denial of service. (CVE-2014-2015) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 13.10: Ubuntu 12.10: Ubuntu 12.04 LTS: Ubuntu 10.04 LTS: In general, a standard system update will make all the necessary changes. References: Package Information: |
Original Source
Url : http://www.ubuntu.com/usn/USN-2122-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
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50 % | CWE-255 | Credentials Management |
50 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:20824 | |||
Oval ID: | oval:org.mitre.oval:def:20824 | ||
Title: | RHSA-2013:0134: freeradius2 security and bug fix update (Low) | ||
Description: | modules/rlm_unix/rlm_unix.c in FreeRADIUS before 2.2.0, when unix mode is enabled for user authentication, does not properly check the password expiration in /etc/shadow, which allows remote authenticated users to authenticate using an expired password. | ||
Family: | unix | Class: | patch |
Reference(s): | RHSA-2013:0134-00 CESA-2013:0134 CVE-2011-4966 | Version: | 4 |
Platform(s): | Red Hat Enterprise Linux 5 CentOS Linux 5 | Product(s): | freeradius2 |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:23215 | |||
Oval ID: | oval:org.mitre.oval:def:23215 | ||
Title: | ELSA-2013:0134: freeradius2 security and bug fix update (Low) | ||
Description: | modules/rlm_unix/rlm_unix.c in FreeRADIUS before 2.2.0, when unix mode is enabled for user authentication, does not properly check the password expiration in /etc/shadow, which allows remote authenticated users to authenticate using an expired password. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2013:0134-00 CVE-2011-4966 | Version: | 6 |
Platform(s): | Oracle Linux 5 | Product(s): | freeradius2 |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:24409 | |||
Oval ID: | oval:org.mitre.oval:def:24409 | ||
Title: | USN-2122-1 -- freeradius vulnerabilities | ||
Description: | Several security issues were fixed in FreeRADIUS. | ||
Family: | unix | Class: | patch |
Reference(s): | USN-2122-1 CVE-2011-4966 CVE-2014-2015 | Version: | 5 |
Platform(s): | Ubuntu 13.10 Ubuntu 12.10 Ubuntu 12.04 Ubuntu 10.04 | Product(s): | freeradius |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:25164 | |||
Oval ID: | oval:org.mitre.oval:def:25164 | ||
Title: | SUSE-SU-2014:0525-1 -- Security update for freeradius | ||
Description: | This update fixes a denial of service (crash) security issue rlm_pap hash processing in FreeRadius, which could have been caused by special passwords fed into the RLM-PAP password checking method via LDAP by remote attackers. Security Issue reference: * CVE-2014-2015 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2015 > | ||
Family: | unix | Class: | patch |
Reference(s): | SUSE-SU-2014:0525-1 CVE-2014-2015 | Version: | 3 |
Platform(s): | SUSE Linux Enterprise Server 11 | Product(s): | freeradius |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:26162 | |||
Oval ID: | oval:org.mitre.oval:def:26162 | ||
Title: | SUSE-SU-2013:0356-1 -- Security update for freeradius | ||
Description: | This update for freeradius-server provides the following fixes and improvements: * Increase the vendor IDs limit from 32767 to 65535 (bnc#791666) * Fix issues with escaping special characters in password (bnc#797515) * Respect expired passwords and accounts when using the unix module (bnc#797313, CVE-2011-4966). Security Issue reference: * CVE-2011-4966 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4966 > | ||
Family: | unix | Class: | patch |
Reference(s): | SUSE-SU-2013:0356-1 CVE-2011-4966 | Version: | 3 |
Platform(s): | SUSE Linux Enterprise Server 11 | Product(s): | freeradius |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2017-06-06 | Name : The remote Debian host is missing a security update. File : debian_DLA-977.nasl - Type : ACT_GATHER_INFO |
2015-08-18 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2015-581.nasl - Type : ACT_GATHER_INFO |
2015-08-04 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20150722_freeradius_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
2015-07-30 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-1287.nasl - Type : ACT_GATHER_INFO |
2015-07-28 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-1287.nasl - Type : ACT_GATHER_INFO |
2015-07-23 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1287.nasl - Type : ACT_GATHER_INFO |
2014-06-16 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201406-12.nasl - Type : ACT_GATHER_INFO |
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2014-191.nasl - Type : ACT_GATHER_INFO |
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2013-37.nasl - Type : ACT_GATHER_INFO |
2014-04-15 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_freeradius-server-140228.nasl - Type : ACT_GATHER_INFO |
2014-03-14 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2014-058.nasl - Type : ACT_GATHER_INFO |
2014-03-10 | Name : The remote Fedora host is missing a security update. File : fedora_2014-3192.nasl - Type : ACT_GATHER_INFO |
2014-03-10 | Name : The remote Fedora host is missing a security update. File : fedora_2014-3184.nasl - Type : ACT_GATHER_INFO |
2014-02-27 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2122-1.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2013-0134.nasl - Type : ACT_GATHER_INFO |
2013-04-20 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2013-038.nasl - Type : ACT_GATHER_INFO |
2013-02-28 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_freeradius-server-130122.nasl - Type : ACT_GATHER_INFO |
2013-01-17 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2013-0134.nasl - Type : ACT_GATHER_INFO |
2013-01-17 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20130108_freeradius2_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
2013-01-08 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2013-0134.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-11-04 09:28:37 |
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2014-11-02 09:29:04 |
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2014-02-28 13:21:17 |
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2014-02-26 17:18:55 |
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