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Package "freeradius-common"

Name: freeradius-common

Description:

FreeRADIUS common files
Latest version: 3.0.16+dfsg-1ubuntu3.2
Release: bionic (18.04)
Level: security
Repository: main
Head package: freeradius
Homepage: http://www.freeradius.org/

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base main 3.0.16+dfsg-1ubuntu3
updates main 3.0.16+dfsg-1ubuntu3.2

Changelog

Version: 3.0.16+dfsg-1ubuntu3.2 2023-01-04 14:07:18 UTC

  freeradius (3.0.16+dfsg-1ubuntu3.2) bionic-security; urgency=medium

  * SECURITY UPDATE: DoS when using concurrent EAP-pwd handshakes
    - debian/patches/CVE-2019-17185.patch: fix DoS due to multithreaded
      BN_CTX access
    - CVE-2019-17185
  * SECURITY UPDATE: null pointer dereference in eap-sim module
    - debian/patches/CVE-2022-41860.patch: add sanity checks in
      eapsimlib.c
    - CVE-2022-41860
  * SECURITY UDPATE: DoS using abinary attribute
    - debian/patches/CVE-2022-41861.patch: fix abinary attribute checks
    - CVE-2022-41861

 -- Nishit Majithia <email address hidden> Wed, 04 Jan 2023 08:48:42 +0530
Source diff to previous version
CVE-2019-17185 In FreeRADIUS 3.0.x before 3.0.20, the EAP-pwd module used a global OpenSSL BN_CTX instance to handle all handshakes. This mean multiple threads use
CVE-2022-41860 RESERVED
CVE-2022-41861 RESERVED

Version: 3.0.16+dfsg-1ubuntu3.1 2019-04-24 14:07:10 UTC

  freeradius (3.0.16+dfsg-1ubuntu3.1) bionic-security; urgency=medium

  * SECURITY UPDATE: Bypass authentication
    - debian/patches/CVE-2019-11234-and-2019-11235-*.patch: fix
      by assuring the received scalar lies within the valid
      range, and by checking that the received element is not the
      point at infinity and lies on the elliptic curve being used
      in src/modules/rlm_eap/types/rlm_eap_pwd/eap_pwd.c.
    - CVE-2019-11234
    - CVE-2019-11235

 -- <email address hidden> (Leonidas S. Barbosa) Wed, 17 Apr 2019 09:59:55 -0300
CVE-2019-11234 FreeRADIUS before 3.0.19 does not prevent use of reflection for authentication spoofing, aka a "Dragonblood" issue, a similar issue to CVE-2019-9497.
CVE-2019-11235 FreeRADIUS before 3.0.19 mishandles the "each participant verifies that the received scalar is within a range, and that the received group element is


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