deb_470_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 470-1
#
# 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(53167);
 script_cve_id("CVE-2003-0961", "CVE-2003-0985", "CVE-2004-0077");
 script_version ("$");
 name["english"] = "Debian Security Advisory DSA 470-1 (kernel-image-2.4.17-hppa)";
 script_name(english:name["english"]);

 desc["english"] = "
The remote host is missing an update to kernel-image-2.4.17-hppa
announced via advisory DSA 470-1.

Several local root exploits have been discovered recently in the Linux
kernel.  This security advisory updates the mips kernel 2.4.19 for
Debian GNU/Linux.  The Common Vulnerabilities and Exposures project
identifies the following problems that are fixed with this update:

CVE-2003-0961:

An integer overflow in brk() system call (do_brk() function) for
Linux allows a local attacker to gain root privileges.  Fixed
upstream in Linux 2.4.23.

CVE-2003-0985:

Paul Starzetz discovered a flaw in bounds checking in mremap() in
the Linux kernel (present in version 2.4.x and 2.6.x) which may
allow a local attacker to gain root privileges.  Version 2.2 is not
affected by this bug.  Fixed upstream in Linux 2.4.24.

CVE-2004-0077:

Paul Starzetz and Wojciech Purczynski of isec.pl discovered a
critical security vulnerability in the memory management code of
Linux inside the mremap(2) system call.  Due to missing function
return value check of internal functions a local attacker can gain
root privileges.  Fixed upstream in Linux 2.4.25 and 2.6.3.

For the stable distribution (woody) these problems have been fixed in
version 32.3 of kernel-image-2.4.17-hppa.

For the unstable distribution (sid) these problems have been fixed in
version 2.4.25-1 of kernel-image-2.4.25-hppa.

We recommend that you upgrade your Linux kernel packages immediately.


Solution:
https://secure1.securityspace.com/smysecure/catid.html?in=DSA%20470-1

Risk factor : High";

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

 summary["english"] = "Debian Security Advisory DSA 470-1 (kernel-image-2.4.17-hppa)";
 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:"kernel-source-2.4.17-hppa", ver:"32.3", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"kernel-headers-2.4.17-hppa", ver:"32.3", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"kernel-image-2.4.17-32", ver:"32.3", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"kernel-image-2.4.17-32-smp", ver:"32.3", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"kernel-image-2.4.17-64", ver:"32.3", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"kernel-image-2.4.17-64-smp", ver:"32.3", rls:"DEB3.0")) {
    vuln = 1;
}

if(vuln) {
    security_hole(0);
}