ID CVE-2012-3547
Summary 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.
References
Vulnerable Configurations
  • FreeRADIUS 2.1.11
    cpe:2.3:a:freeradius:freeradius:2.1.11
  • FreeRADIUS 2.1.10
    cpe:2.3:a:freeradius:freeradius:2.1.10
  • FreeRADIUS 2.1.12
    cpe:2.3:a:freeradius:freeradius:2.1.12
CVSS
Base: 6.8 (as of 19-09-2012 - 10:25)
Impact:
Exploitability:
CWE CWE-119
CAPEC
  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Overflow Buffers
    Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
  • Client-side Injection-induced Buffer Overflow
    This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
  • Filter Failure through Buffer Overflow
    In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
  • MIME Conversion
    An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
  • Overflow Binary Resource File
    An attack of this type exploits a buffer overflow vulnerability in the handling of binary resources. Binary resources may include music files like MP3, image files like JPEG files, and any other binary file. These attacks may pass unnoticed to the client machine through normal usage of files, such as a browser loading a seemingly innocent JPEG file. This can allow the attacker access to the execution stack and execute arbitrary code in the target process. This attack pattern is a variant of standard buffer overflow attacks using an unexpected vector (binary files) to wrap its attack and open up a new attack vector. The attacker is required to either directly serve the binary content to the victim, or place it in a locale like a MP3 sharing application, for the victim to download. The attacker then is notified upon the download or otherwise locates the vulnerability opened up by the buffer overflow.
  • Buffer Overflow via Symbolic Links
    This type of attack leverages the use of symbolic links to cause buffer overflows. An attacker can try to create or manipulate a symbolic link file such that its contents result in out of bounds data. When the target software processes the symbolic link file, it could potentially overflow internal buffers with insufficient bounds checking.
  • Overflow Variables and Tags
    This type of attack leverages the use of tags or variables from a formatted configuration data to cause buffer overflow. The attacker crafts a malicious HTML page or configuration file that includes oversized strings, thus causing an overflow.
  • Buffer Overflow via Parameter Expansion
    In this attack, the target software is given input that the attacker knows will be modified and expanded in size during processing. This attack relies on the target software failing to anticipate that the expanded data may exceed some internal limit, thereby creating a buffer overflow.
  • Buffer Overflow in an API Call
    This attack targets libraries or shared code modules which are vulnerable to buffer overflow attacks. An attacker who has access to an API may try to embed malicious code in the API function call and exploit a buffer overflow vulnerability in the function's implementation. All clients that make use of the code library thus become vulnerable by association. This has a very broad effect on security across a system, usually affecting more than one software process.
  • Buffer Overflow in Local Command-Line Utilities
    This attack targets command-line utilities available in a number of shells. An attacker can leverage a vulnerability found in a command-line utility to escalate privilege to root.
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
nessus via4
  • NASL family Gentoo Local Security Checks
    NASL id GENTOO_GLSA-201311-09.NASL
    description The remote host is affected by the vulnerability described in GLSA-201311-09 (FreeRADIUS: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in FreeRADIUS. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition. Workaround : There is no known workaround at this time.
    last seen 2019-02-21
    modified 2018-07-12
    plugin id 70869
    published 2013-11-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=70869
    title GLSA-201311-09 : FreeRADIUS: Multiple vulnerabilities
  • NASL family Mandriva Local Security Checks
    NASL id MANDRIVA_MDVSA-2012-159.NASL
    description 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.
    last seen 2019-02-21
    modified 2018-07-19
    plugin id 62425
    published 2012-10-04
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62425
    title Mandriva Linux Security Advisory : freeradius (MDVSA-2012:159)
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-1585-1.NASL
    description Timo Warns discovered that FreeRADIUS incorrectly handled certain long timestamps in client certificates. A remote attacker could exploit this flaw and cause the FreeRADIUS server 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. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-01
    plugin id 62348
    published 2012-09-27
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62348
    title Ubuntu 11.04 / 11.10 / 12.04 LTS : freeradius vulnerability (USN-1585-1)
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2012-1327.NASL
    description Updated freeradius2 packages that fix one security issue are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service (RADIUS) server, designed to allow centralized authentication and authorization for a network. A buffer overflow flaw was discovered in the way radiusd handled the expiration date field in X.509 client certificates. A remote attacker could possibly use this flaw to crash radiusd if it were configured to use the certificate or TLS tunnelled authentication methods (such as EAP-TLS, EAP-TTLS, and PEAP). (CVE-2012-3547) Red Hat would like to thank Timo Warns of PRESENSE Technologies GmbH for reporting this issue. Users of FreeRADIUS are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing the update, radiusd will be restarted automatically.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 62396
    published 2012-10-03
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62396
    title CentOS 5 : freeradius2 (CESA-2012:1327)
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20121002_FREERADIUS2_ON_SL5_X.NASL
    description FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service (RADIUS) server, designed to allow centralized authentication and authorization for a network. A buffer overflow flaw was discovered in the way radiusd handled the expiration date field in X.509 client certificates. A remote attacker could possibly use this flaw to crash radiusd if it were configured to use the certificate or TLS tunnelled authentication methods (such as EAP-TLS, EAP-TTLS, and PEAP). (CVE-2012-3547) Users of FreeRADIUS are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing the update, radiusd will be restarted automatically.
    last seen 2019-02-21
    modified 2018-12-31
    plugin id 62426
    published 2012-10-04
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62426
    title Scientific Linux Security Update : freeradius2 on SL5.x i386/x86_64
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20121002_FREERADIUS_ON_SL6_X.NASL
    description FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service (RADIUS) server, designed to allow centralized authentication and authorization for a network. A buffer overflow flaw was discovered in the way radiusd handled the expiration date field in X.509 client certificates. A remote attacker could possibly use this flaw to crash radiusd if it were configured to use the certificate or TLS tunnelled authentication methods (such as EAP-TLS, EAP-TTLS, and PEAP). (CVE-2012-3547) Users of FreeRADIUS are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing the update, radiusd will be restarted automatically.
    last seen 2019-02-21
    modified 2018-12-31
    plugin id 62427
    published 2012-10-04
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62427
    title Scientific Linux Security Update : freeradius on SL6.x i386/x86_64
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DSA-2546.NASL
    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.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 62049
    published 2012-09-12
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62049
    title Debian DSA-2546-1 : freeradius - stack-based buffer overflows
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2012-1327.NASL
    description Updated freeradius2 packages that fix one security issue are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service (RADIUS) server, designed to allow centralized authentication and authorization for a network. A buffer overflow flaw was discovered in the way radiusd handled the expiration date field in X.509 client certificates. A remote attacker could possibly use this flaw to crash radiusd if it were configured to use the certificate or TLS tunnelled authentication methods (such as EAP-TLS, EAP-TTLS, and PEAP). (CVE-2012-3547) Red Hat would like to thank Timo Warns of PRESENSE Technologies GmbH for reporting this issue. Users of FreeRADIUS are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing the update, radiusd will be restarted automatically.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 62407
    published 2012-10-03
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62407
    title RHEL 5 : freeradius2 (RHSA-2012:1327)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2012-1326.NASL
    description From Red Hat Security Advisory 2012:1326 : Updated freeradius packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service (RADIUS) server, designed to allow centralized authentication and authorization for a network. A buffer overflow flaw was discovered in the way radiusd handled the expiration date field in X.509 client certificates. A remote attacker could possibly use this flaw to crash radiusd if it were configured to use the certificate or TLS tunnelled authentication methods (such as EAP-TLS, EAP-TTLS, and PEAP). (CVE-2012-3547) Red Hat would like to thank Timo Warns of PRESENSE Technologies GmbH for reporting this issue. Users of FreeRADIUS are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing the update, radiusd will be restarted automatically.
    last seen 2019-02-21
    modified 2018-07-18
    plugin id 68633
    published 2013-07-12
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=68633
    title Oracle Linux 6 : freeradius (ELSA-2012-1326)
  • NASL family Mandriva Local Security Checks
    NASL id MANDRIVA_MDVSA-2013-038.NASL
    description Updated freeradius packages fixes security vulnerabilities : It was found that the unix module ignored the password expiration setting in /etc/shadow. If FreeRADIUS was configured to use this module for user authentication, this flaw could allow users with an expired password to successfully authenticate, even though their access should have been denied (CVE-2011-4966). 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).
    last seen 2019-02-21
    modified 2018-07-19
    plugin id 66052
    published 2013-04-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=66052
    title Mandriva Linux Security Advisory : freeradius (MDVSA-2013:038)
  • NASL family FreeBSD Local Security Checks
    NASL id FREEBSD_PKG_3BBBE3AAFBEB11E18BD80022156E8794.NASL
    description freeRADIUS security team reports : Overflow in EAP-TLS for 2.1.10, 2.1.11 and 2.1.12. The issue was found by Timo Warns, and communicated to security@freeradius.org. A sample exploit for the issue was included in the notification. The vulnerability was created in commit a368a6f4f4aaf on August 18, 2010. Vulnerable versions include 2.1.10, 2.1.11, and 2.1.12. Also anyone running the git 'master' branch after August 18, 2010 is vulnerable. All sites using TLS-based EAP methods and the above versions are vulnerable. The only configuration change which can avoid the issue is to disable EAP-TLS, EAP-TTLS, and PEAP. An external attacker can use this vulnerability to over-write the stack frame of the RADIUS server, and cause it to crash. In addition, more sophisticated attacks may gain additional privileges on the system running the RADIUS server. This attack does not require local network access to the RADIUS server. It can be done by an attacker through a WiFi Access Point, so long as the Access Point is configured to use 802.1X authentication with the RADIUS server.
    last seen 2019-02-21
    modified 2018-11-21
    plugin id 62054
    published 2012-09-12
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62054
    title FreeBSD : freeradius -- arbitrary code execution for TLS-based authentication (3bbbe3aa-fbeb-11e1-8bd8-0022156e8794)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2012-15743.NASL
    description This updates to the current upstream 2.2.0 release which is configuration compatible with the prior 2.1.12. Version 2.2.0 includes a security fix for CVE-2012-3547 Stack-based buffer overflow This update also includes a fix to prevent .rpmsave and .rpmnew files from being read from the configuration directories. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2015-10-20
    plugin id 62603
    published 2012-10-18
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62603
    title Fedora 16 : freeradius-2.2.0-0.fc16 (2012-15743)
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2012-1326.NASL
    description Updated freeradius packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service (RADIUS) server, designed to allow centralized authentication and authorization for a network. A buffer overflow flaw was discovered in the way radiusd handled the expiration date field in X.509 client certificates. A remote attacker could possibly use this flaw to crash radiusd if it were configured to use the certificate or TLS tunnelled authentication methods (such as EAP-TLS, EAP-TTLS, and PEAP). (CVE-2012-3547) Red Hat would like to thank Timo Warns of PRESENSE Technologies GmbH for reporting this issue. Users of FreeRADIUS are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing the update, radiusd will be restarted automatically.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 62395
    published 2012-10-03
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62395
    title CentOS 6 : freeradius (CESA-2012:1326)
  • NASL family Amazon Linux Local Security Checks
    NASL id ALA_ALAS-2012-131.NASL
    description A buffer overflow flaw was discovered in the way radiusd handled the expiration date field in X.509 client certificates. A remote attacker could possibly use this flaw to crash radiusd if it were configured to use the certificate or TLS tunnelled authentication methods (such as EAP-TLS, EAP-TTLS, and PEAP). (CVE-2012-3547)
    last seen 2019-02-21
    modified 2018-04-18
    plugin id 69621
    published 2013-09-04
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=69621
    title Amazon Linux AMI : freeradius (ALAS-2012-131)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2012-1326.NASL
    description Updated freeradius packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service (RADIUS) server, designed to allow centralized authentication and authorization for a network. A buffer overflow flaw was discovered in the way radiusd handled the expiration date field in X.509 client certificates. A remote attacker could possibly use this flaw to crash radiusd if it were configured to use the certificate or TLS tunnelled authentication methods (such as EAP-TLS, EAP-TTLS, and PEAP). (CVE-2012-3547) Red Hat would like to thank Timo Warns of PRESENSE Technologies GmbH for reporting this issue. Users of FreeRADIUS are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing the update, radiusd will be restarted automatically.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 62406
    published 2012-10-03
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62406
    title RHEL 6 : freeradius (RHSA-2012:1326)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2012-616.NASL
    description This update of freeradius fixes a stack overflow in TLS handling, which can be exploited by remote attackers able to access Radius to execute code.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 74758
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=74758
    title openSUSE Security Update : freeradius (openSUSE-SU-2012:1200-1)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2012-1327.NASL
    description From Red Hat Security Advisory 2012:1327 : Updated freeradius2 packages that fix one security issue are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service (RADIUS) server, designed to allow centralized authentication and authorization for a network. A buffer overflow flaw was discovered in the way radiusd handled the expiration date field in X.509 client certificates. A remote attacker could possibly use this flaw to crash radiusd if it were configured to use the certificate or TLS tunnelled authentication methods (such as EAP-TLS, EAP-TTLS, and PEAP). (CVE-2012-3547) Red Hat would like to thank Timo Warns of PRESENSE Technologies GmbH for reporting this issue. Users of FreeRADIUS are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing the update, radiusd will be restarted automatically.
    last seen 2019-02-21
    modified 2018-07-18
    plugin id 68634
    published 2013-07-12
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=68634
    title Oracle Linux 5 : freeradius2 (ELSA-2012-1327)
  • NASL family MacOS X Local Security Checks
    NASL id MACOSX_SERVER_3_0.NASL
    description The remote Mac OS X host has a version of OS X Server installed that is prior to 3.0. It is, therefore, affected by the following vulnerabilities : - A denial of service vulnerability exists in the included JSON Ruby Gem, which can be abused to exhaust all available memory resources. (CVE-2013-0269) - Multiple cross-site scripting vulnerabilities exist in the included Ruby on Rails software. (CVE-2013-1854 / CVE-2013-1855 / CVE-2013-1856 / CVE-2013-1857) - A buffer overflow exists in the included FreeRADIUS software that can be triggered when parsing the 'not after' timestamp in a client certificate when using TLS-based EAP methods. (CVE-2012-3547) - A logic issue exists whereby the RADIUS service could choose an incorrect certificate from a list of configured certificates.
    last seen 2019-02-21
    modified 2018-07-14
    plugin id 70590
    published 2013-10-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=70590
    title Mac OS X : OS X Server < 3.0 Multiple Vulnerabilities
redhat via4
advisories
  • bugzilla
    id 852752
    title CVE-2012-3547 freeradius: stack-based buffer overflow via long expiration date fields in client X509 certificates
    oval
    AND
    • OR
      • comment Red Hat Enterprise Linux 6 Client is installed
        oval oval:com.redhat.rhba:tst:20111656001
      • comment Red Hat Enterprise Linux 6 Server is installed
        oval oval:com.redhat.rhba:tst:20111656002
      • comment Red Hat Enterprise Linux 6 Workstation is installed
        oval oval:com.redhat.rhba:tst:20111656003
      • comment Red Hat Enterprise Linux 6 ComputeNode is installed
        oval oval:com.redhat.rhba:tst:20111656004
    • OR
      • AND
        • comment freeradius is earlier than 0:2.1.12-4.el6_3
          oval oval:com.redhat.rhsa:tst:20121326005
        • comment freeradius is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20120881006
      • AND
        • comment freeradius-krb5 is earlier than 0:2.1.12-4.el6_3
          oval oval:com.redhat.rhsa:tst:20121326019
        • comment freeradius-krb5 is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20120881016
      • AND
        • comment freeradius-ldap is earlier than 0:2.1.12-4.el6_3
          oval oval:com.redhat.rhsa:tst:20121326013
        • comment freeradius-ldap is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20120881020
      • AND
        • comment freeradius-mysql is earlier than 0:2.1.12-4.el6_3
          oval oval:com.redhat.rhsa:tst:20121326015
        • comment freeradius-mysql is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20120881012
      • AND
        • comment freeradius-perl is earlier than 0:2.1.12-4.el6_3
          oval oval:com.redhat.rhsa:tst:20121326007
        • comment freeradius-perl is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20120881014
      • AND
        • comment freeradius-postgresql is earlier than 0:2.1.12-4.el6_3
          oval oval:com.redhat.rhsa:tst:20121326011
        • comment freeradius-postgresql is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20120881022
      • AND
        • comment freeradius-python is earlier than 0:2.1.12-4.el6_3
          oval oval:com.redhat.rhsa:tst:20121326021
        • comment freeradius-python is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20120881018
      • AND
        • comment freeradius-unixODBC is earlier than 0:2.1.12-4.el6_3
          oval oval:com.redhat.rhsa:tst:20121326009
        • comment freeradius-unixODBC is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20120881008
      • AND
        • comment freeradius-utils is earlier than 0:2.1.12-4.el6_3
          oval oval:com.redhat.rhsa:tst:20121326017
        • comment freeradius-utils is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhba:tst:20120881010
    rhsa
    id RHSA-2012:1326
    released 2012-10-02
    severity Moderate
    title RHSA-2012:1326: freeradius security update (Moderate)
  • bugzilla
    id 852752
    title CVE-2012-3547 freeradius: stack-based buffer overflow via long expiration date fields in client X509 certificates
    oval
    AND
    • comment Red Hat Enterprise Linux 5 is installed
      oval oval:com.redhat.rhba:tst:20070331001
    • OR
      • AND
        • comment freeradius2 is earlier than 0:2.1.12-4.el5_8
          oval oval:com.redhat.rhsa:tst:20121327002
        • comment freeradius2 is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20121327003
      • AND
        • comment freeradius2-krb5 is earlier than 0:2.1.12-4.el5_8
          oval oval:com.redhat.rhsa:tst:20121327008
        • comment freeradius2-krb5 is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20121327009
      • AND
        • comment freeradius2-ldap is earlier than 0:2.1.12-4.el5_8
          oval oval:com.redhat.rhsa:tst:20121327012
        • comment freeradius2-ldap is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20121327013
      • AND
        • comment freeradius2-mysql is earlier than 0:2.1.12-4.el5_8
          oval oval:com.redhat.rhsa:tst:20121327006
        • comment freeradius2-mysql is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20121327007
      • AND
        • comment freeradius2-perl is earlier than 0:2.1.12-4.el5_8
          oval oval:com.redhat.rhsa:tst:20121327016
        • comment freeradius2-perl is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20121327017
      • AND
        • comment freeradius2-postgresql is earlier than 0:2.1.12-4.el5_8
          oval oval:com.redhat.rhsa:tst:20121327018
        • comment freeradius2-postgresql is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20121327019
      • AND
        • comment freeradius2-python is earlier than 0:2.1.12-4.el5_8
          oval oval:com.redhat.rhsa:tst:20121327014
        • comment freeradius2-python is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20121327015
      • AND
        • comment freeradius2-unixODBC is earlier than 0:2.1.12-4.el5_8
          oval oval:com.redhat.rhsa:tst:20121327010
        • comment freeradius2-unixODBC is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20121327011
      • AND
        • comment freeradius2-utils is earlier than 0:2.1.12-4.el5_8
          oval oval:com.redhat.rhsa:tst:20121327004
        • comment freeradius2-utils is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20121327005
    rhsa
    id RHSA-2012:1327
    released 2012-10-02
    severity Moderate
    title RHSA-2012:1327: freeradius2 security update (Moderate)
rpms
  • freeradius-0:2.1.12-4.el6_3
  • freeradius-krb5-0:2.1.12-4.el6_3
  • freeradius-ldap-0:2.1.12-4.el6_3
  • freeradius-mysql-0:2.1.12-4.el6_3
  • freeradius-perl-0:2.1.12-4.el6_3
  • freeradius-postgresql-0:2.1.12-4.el6_3
  • freeradius-python-0:2.1.12-4.el6_3
  • freeradius-unixODBC-0:2.1.12-4.el6_3
  • freeradius-utils-0:2.1.12-4.el6_3
  • freeradius2-0:2.1.12-4.el5_8
  • freeradius2-krb5-0:2.1.12-4.el5_8
  • freeradius2-ldap-0:2.1.12-4.el5_8
  • freeradius2-mysql-0:2.1.12-4.el5_8
  • freeradius2-perl-0:2.1.12-4.el5_8
  • freeradius2-postgresql-0:2.1.12-4.el5_8
  • freeradius2-python-0:2.1.12-4.el5_8
  • freeradius2-unixODBC-0:2.1.12-4.el5_8
  • freeradius2-utils-0:2.1.12-4.el5_8
refmap via4
apple APPLE-SA-2013-10-22-5
bid 55483
bugtraq 20120910 [PRE-SA-2012-06] FreeRADIUS: Stack Overflow in TLS-based EAP Methods
confirm http://freeradius.org/security.html
debian DSA-2546
fedora FEDORA-2012-15743
mandriva MDVSA-2012:159
misc http://www.pre-cert.de/advisories/PRE-SA-2012-06.txt
mlist [oss-security] 20120910 [PRE-SA-2012-06] FreeRADIUS: Stack Overflow in TLS-based EAP Methods
osvdb 85325
sectrack 1027509
secunia
  • 50484
  • 50584
  • 50637
  • 50770
suse openSUSE-SU-2012:1200
ubuntu USN-1585-1
xf freeradius-cbtlsverify-bo(78408)
Last major update 30-10-2013 - 23:27
Published 18-09-2012 - 13:55
Last modified 28-08-2017 - 21:31
Back to Top