Ubuntu Update for freeradius USN-2122-1. Fixes authentication vulnerability and denial of service issue
Reporter | Title | Published | Views | Family All 75 |
---|---|---|---|---|
![]() | FreeRADIUS security vulnerabilities | 28 Feb 201400:00 | – | securityvulns |
![]() | [USN-2122-1] FreeRADIUS vulnerabilities | 28 Feb 201400:00 | – | securityvulns |
![]() | FreeRADIUS vulnerabilities | 26 Feb 201400:00 | – | ubuntu |
![]() | Ubuntu: Security Advisory (USN-2122-1) | 4 Mar 201400:00 | – | openvas |
![]() | RedHat Update for freeradius2 RHSA-2013:0134-01 | 11 Jan 201300:00 | – | openvas |
![]() | CentOS Update for freeradius2 CESA-2013:0134 centos5 | 21 Jan 201300:00 | – | openvas |
![]() | RedHat Update for freeradius2 RHSA-2013:0134-01 | 11 Jan 201300:00 | – | openvas |
![]() | CentOS Update for freeradius2 CESA-2013:0134 centos5 | 21 Jan 201300:00 | – | openvas |
![]() | SUSE: Security Advisory (SUSE-SU-2013:0356-1) | 9 Jun 202100:00 | – | openvas |
![]() | Oracle: Security Advisory (ELSA-2013-0134) | 6 Oct 201500:00 | – | openvas |
Source | Link |
---|---|
ubuntu | www.ubuntu.com/usn/usn-2122-1/ |
###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_ubuntu_USN_2122_1.nasl 7957 2017-12-01 06:40:08Z santu $
#
# Ubuntu Update for freeradius USN-2122-1
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (C) 2014 Greenbone Networks GmbH, http://www.greenbone.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################
include("revisions-lib.inc");
if(description)
{
script_id(841729);
script_version("$Revision: 7957 $");
script_tag(name:"last_modification", value:"$Date: 2017-12-01 07:40:08 +0100 (Fri, 01 Dec 2017) $");
script_tag(name:"creation_date", value:"2014-03-04 10:49:13 +0530 (Tue, 04 Mar 2014)");
script_cve_id("CVE-2011-4966", "CVE-2014-2015");
script_tag(name:"cvss_base", value:"7.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_name("Ubuntu Update for freeradius USN-2122-1");
tag_insight = "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)";
tag_affected = "freeradius on Ubuntu 13.10 ,
Ubuntu 12.10 ,
Ubuntu 12.04 LTS ,
Ubuntu 10.04 LTS";
tag_solution = "Please Install the Updated Packages.";
script_tag(name : "affected" , value : tag_affected);
script_tag(name : "insight" , value : tag_insight);
script_tag(name : "solution" , value : tag_solution);
script_tag(name:"qod_type", value:"package");
script_tag(name:"solution_type", value:"VendorFix");
script_xref(name: "USN", value: "2122-1");
script_xref(name: "URL" , value: "http://www.ubuntu.com/usn/usn-2122-1/");
script_summary("Check for the Version of freeradius");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2014 Greenbone Networks GmbH");
script_family("Ubuntu Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages");
exit(0);
}
include("pkg-lib-deb.inc");
release = get_kb_item("ssh/login/release");
res = "";
if(release == NULL){
exit(0);
}
if(release == "UBUNTU12.04 LTS")
{
if ((res = isdpkgvuln(pkg:"freeradius", ver:"2.1.10+dfsg-3ubuntu0.12.04.2", rls:"UBUNTU12.04 LTS")) != NULL)
{
security_message(data:res);
exit(0);
}
if (__pkg_match) exit(99); # Not vulnerable.
exit(0);
}
if(release == "UBUNTU10.04 LTS")
{
if ((res = isdpkgvuln(pkg:"freeradius", ver:"2.1.8+dfsg-1ubuntu1.1", rls:"UBUNTU10.04 LTS")) != NULL)
{
security_message(data:res);
exit(0);
}
if (__pkg_match) exit(99); # Not vulnerable.
exit(0);
}
if(release == "UBUNTU13.10")
{
if ((res = isdpkgvuln(pkg:"freeradius", ver:"2.1.12+dfsg-1.2ubuntu5.1", rls:"UBUNTU13.10")) != NULL)
{
security_message(data:res);
exit(0);
}
if (__pkg_match) exit(99); # Not vulnerable.
exit(0);
}
if(release == "UBUNTU12.10")
{
if ((res = isdpkgvuln(pkg:"freeradius", ver:"2.1.12+dfsg-1.1ubuntu0.1", rls:"UBUNTU12.10")) != NULL)
{
security_message(data:res);
exit(0);
}
if (__pkg_match) exit(99); # Not vulnerable.
exit(0);
}
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