Debian Security Advisory DSA 784-1 (courier)

# OpenVAS Vulnerability Test
# $Id: deb_784_1.nasl 6616 2017-07-07 12:10:49Z cfischer $
# Description: Auto-generated from advisory DSA 784-1
#
# Authors:
# Thomas Reinke <[email protected]>
#
# Copyright:
# Copyright (c) 2007 E-Soft Inc. http://www.securityspace.com
# Text descriptions are largerly 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,
# 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_solution = "For the stable distribution (sarge) this problem has been fixed in
version 0.47-4sarge1.

For the unstable distribution (sid) this problem has been fixed in
version 0.47-6.

We recommend that you upgrade your courier-mta package.

 https://secure1.securityspace.com/smysecure/catid.html?in=DSA%20784-1";
tag_summary = "The remote host is missing an update to courier
announced via advisory DSA 784-1.

A problem has been discovered in the Courier Mail Server.  DNS
failures were not handled properly when looking up Sender Policy
Framework (SPF) records, which could allow attackers to cause memory
corruption.  The default configuration on Debian has SPF checking
disabled, so most machines are not vulnerable.  This is explained in
the courier manpage, section SENDER POLICY FRAMEWORK KEYWORDS.

The old stable distribution (woody) is not affected by this problem.";


if(description)
{
 script_id(55165);
 script_version("$Revision: 6616 $");
 script_tag(name:"last_modification", value:"$Date: 2017-07-07 14:10:49 +0200 (Fri, 07 Jul 2017) $");
 script_tag(name:"creation_date", value:"2008-01-17 23:00:53 +0100 (Thu, 17 Jan 2008)");
 script_cve_id("CVE-2005-2151");
 script_tag(name:"cvss_base", value:"5.0");
 script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:P/A:N");
 script_name("Debian Security Advisory DSA 784-1 (courier)");



 script_category(ACT_GATHER_INFO);

 script_copyright("Copyright (c) 2005 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");
 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-deb.inc");

res = "";
report = "";
if ((res = isdpkgvuln(pkg:"courier-doc", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-authdaemon", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-authmysql", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-authpostgresql", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-base", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-faxmail", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-imap", ver:"3.0.8-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-imap-ssl", ver:"3.0.8-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-ldap", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-maildrop", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-mlm", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-mta", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-mta-ssl", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-pcp", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-pop", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-pop-ssl", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-ssl", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"courier-webadmin", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"sqwebmail", ver:"0.47-4sarge1", rls:"DEB3.1")) != NULL) {
    report += res;
}

if (report != "") {
    security_message(data:report);
} else if (__pkg_match) {
    exit(99); # Not vulnerable.
}