The remote host is missing an update to freeradius
announced via advisory DSA 2546-1.
# OpenVAS Vulnerability Test
# $Id: deb_2546_1.nasl 14275 2019-03-18 14:39:45Z cfischer $
# Description: Auto-generated from advisory DSA 2546-1 (freeradius)
#
# Authors:
# Thomas Reinke <[email protected]>
#
# Copyright:
# Copyright (c) 2012 E-Soft Inc. http://www.securityspace.com
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (c) the respective author(s)
#
# 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 at your option, GNU General Public License version 3,
# 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.
#
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.72175");
script_cve_id("CVE-2012-3547");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_version("$Revision: 14275 $");
script_tag(name:"last_modification", value:"$Date: 2019-03-18 15:39:45 +0100 (Mon, 18 Mar 2019) $");
script_tag(name:"creation_date", value:"2012-09-15 04:24:30 -0400 (Sat, 15 Sep 2012)");
script_name("Debian Security Advisory DSA 2546-1 (freeradius)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (c) 2012 E-Soft Inc. http://www.securityspace.com");
script_family("Debian Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB6");
script_xref(name:"URL", value:"https://secure1.securityspace.com/smysecure/catid.html?in=DSA%202546-1");
script_tag(name:"insight", value:"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.
For the stable distribution (squeeze), this problem has been fixed in
version 2.1.10+dfsg-2+squeeze1.
For the testing distribution (wheezy), this problem has will be fixed soon.
For the unstable distribution (sid), this problem has been fixed in
version 2.1.12+dfsg-1.1.");
script_tag(name:"solution", value:"We recommend that you upgrade your freeradius packages.");
script_tag(name:"summary", value:"The remote host is missing an update to freeradius
announced via advisory DSA 2546-1.");
script_tag(name:"qod_type", value:"package");
script_tag(name:"solution_type", value:"VendorFix");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-deb.inc");
res = "";
report = "";
if((res = isdpkgvuln(pkg:"freeradius", ver:"2.1.10+dfsg-2+squeeze1", rls:"DEB6")) != NULL) {
report += res;
}
if((res = isdpkgvuln(pkg:"freeradius-common", ver:"2.1.10+dfsg-2+squeeze1", rls:"DEB6")) != NULL) {
report += res;
}
if((res = isdpkgvuln(pkg:"freeradius-dbg", ver:"2.1.10+dfsg-2+squeeze1", rls:"DEB6")) != NULL) {
report += res;
}
if((res = isdpkgvuln(pkg:"freeradius-dialupadmin", ver:"2.1.10+dfsg-2+squeeze1", rls:"DEB6")) != NULL) {
report += res;
}
if((res = isdpkgvuln(pkg:"freeradius-iodbc", ver:"2.1.10+dfsg-2+squeeze1", rls:"DEB6")) != NULL) {
report += res;
}
if((res = isdpkgvuln(pkg:"freeradius-krb5", ver:"2.1.10+dfsg-2+squeeze1", rls:"DEB6")) != NULL) {
report += res;
}
if((res = isdpkgvuln(pkg:"freeradius-ldap", ver:"2.1.10+dfsg-2+squeeze1", rls:"DEB6")) != NULL) {
report += res;
}
if((res = isdpkgvuln(pkg:"freeradius-mysql", ver:"2.1.10+dfsg-2+squeeze1", rls:"DEB6")) != NULL) {
report += res;
}
if((res = isdpkgvuln(pkg:"freeradius-postgresql", ver:"2.1.10+dfsg-2+squeeze1", rls:"DEB6")) != NULL) {
report += res;
}
if((res = isdpkgvuln(pkg:"freeradius-utils", ver:"2.1.10+dfsg-2+squeeze1", rls:"DEB6")) != NULL) {
report += res;
}
if((res = isdpkgvuln(pkg:"libfreeradius-dev", ver:"2.1.10+dfsg-2+squeeze1", rls:"DEB6")) != NULL) {
report += res;
}
if((res = isdpkgvuln(pkg:"libfreeradius2", ver:"2.1.10+dfsg-2+squeeze1", rls:"DEB6")) != NULL) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if (__pkg_match) {
exit(99);
}