deb_703_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 703-1
#
# 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(53531);
 script_cve_id("CVE-2005-0468", "CVE-2005-0469");
 script_version ("$");
 name["english"] = "Debian Security Advisory DSA 703-1 (krb5)";
 script_name(english:name["english"]);

 desc["english"] = "
The remote host is missing an update to krb5
announced via advisory DSA 703-1.

Several problems have been discovered in telnet clients that could be
exploited by malicious daemons the client connects to.  The Common
Vulnerabilities and Exposures project identifies the following
problems:

CVE-2005-0468

Ga雔 Delalleau discovered a buffer overflow in the env_opt_add()
function that allow a remote attacker to execute arbitrary code.

CVE-2005-0469

Ga雔 Delalleau discovered a buffer overflow in the handling of the
LINEMODE suboptions in telnet clients.  This can lead to the
execution of arbitrary code when connected to a malicious server.

For the stable distribution (woody) these problems have been fixed in
version 1.2.4-5woody8.

For the unstable distribution (sid) these problems have been fixed in
version 1.3.6-1.

We recommend that you upgrade your krb5 package.


Solution:
https://secure1.securityspace.com/smysecure/catid.html?in=DSA%20703-1

Risk factor : High";

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

 summary["english"] = "Debian Security Advisory DSA 703-1 (krb5)";
 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:"krb5-doc", ver:"1.2.4-5woody8", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"krb5-admin-server", ver:"1.2.4-5woody8", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"krb5-clients", ver:"1.2.4-5woody8", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"krb5-ftpd", ver:"1.2.4-5woody8", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"krb5-kdc", ver:"1.2.4-5woody8", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"krb5-rsh-server", ver:"1.2.4-5woody8", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"krb5-telnetd", ver:"1.2.4-5woody8", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"krb5-user", ver:"1.2.4-5woody8", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libkadm55", ver:"1.2.4-5woody8", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libkrb5-dev", ver:"1.2.4-5woody8", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libkrb53", ver:"1.2.4-5woody8", rls:"DEB3.0")) {
    vuln = 1;
}

if(vuln) {
    security_hole(0);
}