Executive Summary
| Informations | |||
|---|---|---|---|
| Name | MDVSA-2012:159 | First vendor Publication | 2012-10-03 |
| Vendor | Mandriva | Last vendor Modification | 2012-10-03 |
| 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:M/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6.8 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A vulnerability has been found and corrected in freeradius: Stack-based buffer overflow in the cbtls_verify function in FreeRADIUS 2.1.10 through 2.1.12, when using TLS-based EAP methods, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via a long not after timestamp in a client certificate (CVE-2012-3547). The updated packages have been patched to correct this issue. |
Original Source
| Url : http://www.mandriva.com/security/advisories?name=MDVSA-2012:159 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:17822 | |||
| Oval ID: | oval:org.mitre.oval:def:17822 | ||
| Title: | USN-1585-1 -- freeradius vulnerability | ||
| Description: | FreeRADIUS could be made to crash or run programs if it received specially crafted network traffic. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-1585-1 CVE-2012-3547 | Version: | 7 |
| Platform(s): | Ubuntu 12.04 Ubuntu 11.10 Ubuntu 11.04 | Product(s): | freeradius |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:18422 | |||
| Oval ID: | oval:org.mitre.oval:def:18422 | ||
| Title: | DSA-2546-1 freeradius - code execution | ||
| Description: | Timo Warns discovered that the EAP-TLS handling of FreeRADIUS, a high-performance and highly configurable RADIUS server, is not properly performing length checks on user-supplied input before copying to a local stack buffer. As a result, an unauthenticated attacker can exploit this flaw to crash the daemon or execute arbitrary code via crafted certificates. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-2546-1 CVE-2012-3547 | Version: | 7 |
| Platform(s): | Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | freeradius |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:21299 | |||
| Oval ID: | oval:org.mitre.oval:def:21299 | ||
| Title: | RHSA-2012:1327: freeradius2 security update (Moderate) | ||
| Description: | Stack-based buffer overflow in the cbtls_verify function in FreeRADIUS 2.1.10 through 2.1.12, when using TLS-based EAP methods, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via a long "not after" timestamp in a client certificate. | ||
| Family: | unix | Class: | patch |
| Reference(s): | RHSA-2012:1327-00 CESA-2012:1327 CVE-2012-3547 | Version: | 4 |
| Platform(s): | Red Hat Enterprise Linux 5 CentOS Linux 5 | Product(s): | freeradius2 |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:21574 | |||
| Oval ID: | oval:org.mitre.oval:def:21574 | ||
| Title: | RHSA-2012:1326: freeradius security update (Moderate) | ||
| Description: | Stack-based buffer overflow in the cbtls_verify function in FreeRADIUS 2.1.10 through 2.1.12, when using TLS-based EAP methods, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via a long "not after" timestamp in a client certificate. | ||
| Family: | unix | Class: | patch |
| Reference(s): | RHSA-2012:1326-01 CESA-2012:1326 CVE-2012-3547 | Version: | 4 |
| Platform(s): | Red Hat Enterprise Linux 6 CentOS Linux 6 | Product(s): | freeradius |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:23265 | |||
| Oval ID: | oval:org.mitre.oval:def:23265 | ||
| Title: | ELSA-2012:1327: freeradius2 security update (Moderate) | ||
| Description: | Stack-based buffer overflow in the cbtls_verify function in FreeRADIUS 2.1.10 through 2.1.12, when using TLS-based EAP methods, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via a long "not after" timestamp in a client certificate. | ||
| Family: | unix | Class: | patch |
| Reference(s): | ELSA-2012:1327-00 CVE-2012-3547 | Version: | 6 |
| Platform(s): | Oracle Linux 5 | Product(s): | freeradius2 |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:23865 | |||
| Oval ID: | oval:org.mitre.oval:def:23865 | ||
| Title: | ELSA-2012:1326: freeradius security update (Moderate) | ||
| Description: | Stack-based buffer overflow in the cbtls_verify function in FreeRADIUS 2.1.10 through 2.1.12, when using TLS-based EAP methods, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via a long "not after" timestamp in a client certificate. | ||
| Family: | unix | Class: | patch |
| Reference(s): | ELSA-2012:1326-01 CVE-2012-3547 | Version: | 6 |
| Platform(s): | Oracle Linux 6 | Product(s): | freeradius |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 3 |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-12-13 | Name : SuSE Update for freeradius openSUSE-SU-2012:1200-1 (freeradius) File : nvt/gb_suse_2012_1200_1.nasl |
| 2012-10-23 | Name : Fedora Update for freeradius FEDORA-2012-15397 File : nvt/gb_fedora_2012_15397_freeradius_fc17.nasl |
| 2012-10-19 | Name : Fedora Update for freeradius FEDORA-2012-15743 File : nvt/gb_fedora_2012_15743_freeradius_fc16.nasl |
| 2012-10-05 | Name : Mandriva Update for freeradius MDVSA-2012:159 (freeradius) File : nvt/gb_mandriva_MDVSA_2012_159.nasl |
| 2012-10-03 | Name : CentOS Update for freeradius CESA-2012:1326 centos6 File : nvt/gb_CESA-2012_1326_freeradius_centos6.nasl |
| 2012-10-03 | Name : CentOS Update for freeradius2 CESA-2012:1327 centos5 File : nvt/gb_CESA-2012_1327_freeradius2_centos5.nasl |
| 2012-10-03 | Name : RedHat Update for freeradius RHSA-2012:1326-01 File : nvt/gb_RHSA-2012_1326-01_freeradius.nasl |
| 2012-10-03 | Name : RedHat Update for freeradius2 RHSA-2012:1327-01 File : nvt/gb_RHSA-2012_1327-01_freeradius2.nasl |
| 2012-09-27 | Name : Ubuntu Update for freeradius USN-1585-1 File : nvt/gb_ubuntu_USN_1585_1.nasl |
| 2012-09-15 | Name : Debian Security Advisory DSA 2546-1 (freeradius) File : nvt/deb_2546_1.nasl |
| 2012-09-15 | Name : FreeBSD Ports: freeradius File : nvt/freebsd_freeradius6.nasl |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2012-616.nasl - Type : ACT_GATHER_INFO |
| 2013-11-13 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201311-09.nasl - Type : ACT_GATHER_INFO |
| 2013-10-24 | Name : The remote host is missing a security update for OS X Server. File : macosx_server_3_0.nasl - Type : ACT_GATHER_INFO |
| 2013-09-04 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2012-131.nasl - Type : ACT_GATHER_INFO |
| 2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2012-1327.nasl - Type : ACT_GATHER_INFO |
| 2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2012-1326.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 |
| 2012-10-24 | Name : The remote Fedora host is missing a security update. File : fedora_2012-15342.nasl - Type : ACT_GATHER_INFO |
| 2012-10-23 | Name : The remote Fedora host is missing a security update. File : fedora_2012-15397.nasl - Type : ACT_GATHER_INFO |
| 2012-10-18 | Name : The remote Fedora host is missing a security update. File : fedora_2012-15743.nasl - Type : ACT_GATHER_INFO |
| 2012-10-04 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2012-159.nasl - Type : ACT_GATHER_INFO |
| 2012-10-04 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20121002_freeradius_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
| 2012-10-04 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20121002_freeradius2_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
| 2012-10-03 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2012-1326.nasl - Type : ACT_GATHER_INFO |
| 2012-10-03 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2012-1327.nasl - Type : ACT_GATHER_INFO |
| 2012-10-03 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2012-1327.nasl - Type : ACT_GATHER_INFO |
| 2012-10-03 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2012-1326.nasl - Type : ACT_GATHER_INFO |
| 2012-09-27 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1585-1.nasl - Type : ACT_GATHER_INFO |
| 2012-09-12 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_3bbbe3aafbeb11e18bd80022156e8794.nasl - Type : ACT_GATHER_INFO |
| 2012-09-12 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2546.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:43:12 |
|
