deb_148_1.nasl

漏洞扫描源码,可以扫描linux,windows,交换机路由器

# OpenVAS Vulnerability Test
# $Id$
# Description: Auto-generated from advisory DSA 148-1
#
# Authors:
# Thomas Reinke <[e-mail]>
#
# 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.
#
if(description)
{
 script_id(53727);
 script_cve_id("CVE-2001-1034");
 script_bugtraq_id(3357,5349,5348);
 script_version ("$");
 name["english"] = "Debian Security Advisory DSA 148-1 (hylafax)";
 script_name(english:name["english"]);

 desc["english"] = "
The remote host is missing an update to hylafax
announced via advisory DSA 148-1.

A set of problems have been discovered in Hylafax, a flexible
client/server fax software distributed with many GNU/Linux
distributions.  Quoting SecurityFocus the problems are in detail:

* A format string vulnerability makes it possible for users to
potentially execute arbitrary code on some implementations.  Due to
insufficient checking of input, it's possible to execute a format
string attack.  Since this only affects systems with the faxrm and
faxalter programs installed setuid, Debian is not vulnerable.

* A buffer overflow has been reported in Hylafax.  A malicious fax
transmission may include a long scan line that will overflow a
memory buffer, corrupting adjacent memory.  An exploid may result
in a denial of service condition, or possibly the execution of
arbitrary code with root privileges.

* A format string vulnerability has been discovered in faxgetty.
Incoming fax messages include a Transmitting Subscriber
Identification (TSI) string, used to identify the sending fax
machine.  Hylafax uses this data as part of a format string without
properly sanitizing the input.  Malicious fax data may cause the
server to crash, resulting in a denial of service condition.

* Marcin Dawcewicz discovered a format string vulnerability in hfaxd,
which will crash hfaxd under certain circumstances.  Since Debian
doesn't have hfaxd installed setuid root, this problem can not
directly lead into a vulnerability.  This has been fixed by Darren
Nickerson, which was already present in newer versions, but not in
the potato version.

These problems have been fixed in version 4.0.2-14.3 for the old
stable distribution (potato), in version 4.1.1-1.1 for the current
stable distribution (woody) and in version 4.1.2-2.1 for the unstable
distribution (sid).

We recommend that you upgrade your hylafax packages.


Solution:
https://secure1.securityspace.com/smysecure/catid.html?in=DSA%20148-1

Risk factor : High";

 script_description(english:desc["english"]);

 summary["english"] = "Debian Security Advisory DSA 148-1 (hylafax)";
 script_summary(english:summary["english"]);

 script_category(ACT_GATHER_INFO);

 script_copyright(english:"Copyright (c) 2005 E-Soft Inc. http://www.securityspace.com");
 family["english"] = "Debian Local Security Checks";
 script_family(english:family["english"]);
 script_dependencies("gather-package-list.nasl");
 script_require_keys("ssh/login/packages");
 exit(0);
}

#
# The script code starts here
#

include("revisions-lib.inc");
include("pkg-lib-deb.inc");
vuln = 0;
if(isdpkgvuln(pkg:"hylafax-doc", ver:"4.0.2-14.3", rls:"DEB2.2")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"hylafax-client", ver:"4.0.2-14.3", rls:"DEB2.2")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"hylafax-server", ver:"4.0.2-14.3", rls:"DEB2.2")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"hylafax-doc", ver:"4.1.1-1.1", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"hylafax-client", ver:"4.1.1-1.1", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"hylafax-server", ver:"4.1.1-1.1", rls:"DEB3.0")) {
    vuln = 1;
}

if(vuln) {
    security_hole(0);
}