deb_062_1.nasl

来自「漏洞扫描源码,可以扫描linux,windows,交换机路由器」· NASL 代码 · 共 87 行

# OpenVAS Vulnerability Test
# $Id$
# Description: Auto-generated from advisory DSA 062-1
#
# 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(53815);
 script_version ("$");
 name["english"] = "Debian Security Advisory DSA 062-1 (rxvt)";
 script_name(english:name["english"]);

 desc["english"] = "
The remote host is missing an update to rxvt
announced via advisory DSA 062-1.

Samuel Dralet reported on bugtraq that version 2.6.2 of rxvt (a
VT102 terminal emulator for X) have a buffer overflow in the
tt_printf() function. A local user could abuse this making rxvt
print a special string using that function, for example by using
the -T or -name command-line options. That string would cause a
stack overflow and contain code which rxvt will execute.

Since rxvt is installed sgid utmp an attacker could use this
to gain utmp which would allow him to modify the utmp file.

This has been fixed in version 2.6.2-2.1, and we recommend that
you upgrade your rxvt package.

Solution:
https://secure1.securityspace.com/smysecure/catid.html?in=DSA%20062-1

Risk factor : High";

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

 summary["english"] = "Debian Security Advisory DSA 062-1 (rxvt)";
 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:"rxvt-ml", ver:"2.6.2-2.1", rls:"DEB2.2")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"rxvt", ver:"2.6.2-2.1", rls:"DEB2.2")) {
    vuln = 1;
}

if(vuln) {
    security_hole(0);
}