FreeBSD Ports: openssl

#
#VID dba5d1c9-9f29-11e1-b511-003067c2616f
# OpenVAS Vulnerability Test
# $
# Description: Auto generated from VID dba5d1c9-9f29-11e1-b511-003067c2616f
#
# Authors:
# Thomas Reinke <[email protected]>
#
# Copyright:
# Copyright (c) 2012 E-Soft Inc. http://www.securityspace.com
# Text descriptions are largely excerpted from the referenced
# advisories, 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,
# 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");
tag_insight = "The following package is affected: openssl

CVE-2012-2333
Integer underflow in OpenSSL before 0.9.8x, 1.0.0 before 1.0.0j, and
1.0.1 before 1.0.1c, when TLS 1.1, TLS 1.2, or DTLS is used with CBC
encryption, allows remote attackers to cause a denial of service
(buffer over-read) or possibly have unspecified other impact via a
crafted TLS packet that is not properly handled during a certain
explicit IV calculation.";
tag_solution = "Update your system with the appropriate patches or
software upgrades.

http://www.openssl.org/news/secadv_20120510.txt
http://www.vuxml.org/freebsd/dba5d1c9-9f29-11e1-b511-003067c2616f.html";
tag_summary = "The remote host is missing an update to the system
as announced in the referenced advisory.";



if(description)
{
 script_id(71374);
 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_cve_id("CVE-2012-2333");
 script_version("$Revision: 5912 $");
 script_tag(name:"last_modification", value:"$Date: 2017-04-10 11:01:51 +0200 (Mon, 10 Apr 2017) $");
 script_tag(name:"creation_date", value:"2012-05-31 11:53:51 -0400 (Thu, 31 May 2012)");
 script_name("FreeBSD Ports: openssl");


 script_category(ACT_GATHER_INFO);

 script_copyright("Copyright (c) 2012 E-Soft Inc. http://www.securityspace.com");
 script_family("FreeBSD Local Security Checks");
 script_dependencies("gather-package-list.nasl");
 script_mandatory_keys("ssh/login/freebsdrel", "login/SSH/success");
 script_tag(name : "insight" , value : tag_insight);
 script_tag(name : "solution" , value : tag_solution);
 script_tag(name : "summary" , value : tag_summary);
 script_tag(name:"qod_type", value:"package");
 script_tag(name:"solution_type", value:"VendorFix");
 exit(0);
}

#
# The script code starts here
#

include("pkg-lib-bsd.inc");
vuln = 0;
txt = "";
bver = portver(pkg:"openssl");
if(!isnull(bver) && revcomp(a:bver, b:"1.0.1_2")<0) {
    txt += "Package openssl version " + bver + " is installed which is known to be vulnerable.\n";
    vuln = 1;
}

if(vuln) {
    security_message(data:string(txt ));
} else if (__pkg_match) {
    exit(99); # Not vulnerable.
}